Publications

2020-Present

Age, pair tenure and parenting, but not face identity, predict looking behaviour in a pair-bonded South American primate

Lau, A. R., Baxter, A., He, S., Loyant, L., Ortiz-Jimenez, C. A., Bauman, M. D., Bales, K. L., & Freeman, S. M.
Animal Behaviour
2024

Expression of bond‐related behaviors affects titi monkey responsiveness to oxytocin and vasopressin treatments

LR Witczak, J Samra, M Dufek, LR Goetze, SM Freeman, AR Lau, …
Annals of the New York Academy of Sciences 1534 (1), 118-129
2024

Adult Social Relationships in Primates

C Manca, KL Bales
Neuroendocrinology of Behavior and Emotions: Environmental and Social …
2024

Physiological and behavioral effects of hormonal contraceptive treatment in captive, pair-bonded primates (Plecturocebus cupreus)

CL Karaskiewicz, M Ramirez, KL Bales
Journal of the American Association for Laboratory Animal Science 62 (6 …
2023

Titi monkey father-daughter bond-related behaviors explain stress response variability

LR Witczak, J Samra, M Dufek, LR Goetze, SM Freeman, …
Psychoneuroendocrinology 157, 106362
2023

SEX DIFFERENCES IN PAIR BONDING AND PARENTING IN MONOGAMOUS TITI MONKEYS

A Lau, K Bales, R Arias-Del Razo, P Zablocki-Thomas
IBRO Neuroscience Reports 15, S46-S47
2023

Intranasal oxytocin does not change partner preference in female titi monkeys (Plecturocebus cupreus), but intranasal vasopressin decreases it

P Zablocki‐Thomas, A Lau, L Witczak, M Dufek, A Wright, L Savidge, …
Journal of Neuroendocrinology 35 (10), e13339
2023

Survival rates and mortality risks of Plecturocebus cupreus at the California National Primate Research Center

P Zablocki‐Thomas, N Rebout, CL Karaskiewicz, KL Bales
American Journal of Primatology 85 (10), e23531
2023

Oxytocin: A developmental journey

KL Bales
Comprehensive Psychoneuroendocrinology, 100203
2023

Attachment across the lifespan: examining the intersection of pair bonding neurobiology and healthy aging

KM Berendzen, KL Bales, DS Manoli
Neuroscience & Biobehavioral Reviews, 105339
2023

Father’s care uniquely influences male neurodevelopment

JS Danoff, EN Ramos, TD Hinton, AM Perkeybile, AJ Graves, GC Quinn, …
Proceedings of the National Academy of Sciences 120 (31), e2308798120
2023

Room size and offspring presence impact pair-bonded primate affiliation

AR Lau, BR Pinto, LR Witczak, KL Bales
Applied Animal Behaviour Science 265, 105994
2023

Possible Effects of Pair Bonds on General Cognition: Evidence from Shared Roles of Dopamine

LE Savidge, KL Bales
Neuroscience & Biobehavioral Reviews, 105317
2023

Parental experience is linked with lower vasopressin receptor 1a binding and decreased postpartum androgens in titi monkeys

A Baxter, CL Karaskiewicz, LA Campbell, EL Kinnally, E Ferrer, …
Journal of neuroendocrinology 35 (7), e13304
2023

Initial compatibility during a “Speed‐Dating” test predicts postpairing affiliation in titi monkeys (Plecturocebus cupreus)

A Baxter, AR Lau, LE Savidge, KL Bales
American Journal of Primatology 85 (7), e23496
2023

Neural correlates and effect of jealousy on cognitive flexibility in the female titi monkey (Plecturocebus cupreus)

PB Zablocki-Thomas, LE Savidge, LR Witczak, E Ferrer, BA Hobson, …
Hormones and Behavior 152, 105352
2023

Pairing status and stimulus type predict responses to audio playbacks in female titi monkeys

AR Lau, AD Cunningham, KL Bales
Frontiers in Ecology and Evolution 11, 1145205
2023

Neural and behavioral reactions to partners and strangers in monogamous female titi monkeys (Plecturocebus cupreus)

PE Chova, E Ferrer, LR Goetze, ME Dufek, SM Freeman, KL Bales
Behavioural Brain Research 443, 114334
2023

Oxytocin receptor is not required for social attachment in prairie voles

KM Berendzen, R Sharma, MA Mandujano, Y Wei, FD Rogers, …
Neuron 111 (6), 787-796. e4
2023

Individual differences in social homeostasis

KL Bales, S Hang, JP Paulus, E Jahanfard, C Manca, G Jost, C Boyer, …
Frontiers in Behavioral Neuroscience 17, 1068609
2023

INFANT MORTALITY AS A FACTOR OF THEIR PARENTS’PAIRING AND PARENTING EXPERIENCE AND THE EFFECT OF REDUCED HUMAN CONTACT AND BEHAVIORAL TESTING ON INFANT INDEPENDENCE IN CAPTIVE …

PM Petschl, CL Karaskiewicz, K Bales
AMERICAN JOURNAL OF PRIMATOLOGY 85
2023

TITI MONKEY RESPONSES TO PLAYBACKS OF PAIRED AND UNPAIRED INDIVIDUALS

A Lau, K Bales
AMERICAN JOURNAL OF PRIMATOLOGY 85
2023

NEW PAIRS OF CAPTIVE TITI MONKEYS (PLECTUROCEBUS CUPREUS) DEMONSTRATE LOWER NIGHTTIME ACTIVITY ACROSS THEIR FIRST WEEK OF PAIRING

CL Karaskiewicz, M Ramirez, K Kacevas, K Bales
AMERICAN JOURNAL OF PRIMATOLOGY 85
2023

FACILITATING REPRODUCIBILITY THROUGH INCREASED TRANSPARENCY IN ARTICLES REPORTING RESEARCH WITH PRIMATES

K Baker, K Bales, R Bellanca, M Bloomsmith, K Coleman, M Connolly, …
AMERICAN JOURNAL OF PRIMATOLOGY 85
2023

Introduction to Special Issue on Affective Science in Animals: Toward a Greater Understanding of Affective Processes in Non-Human Animals

FD Rogers, KL Bales
Affective Science 3 (4), 697-702
2022

Initial impressions of compatibility and mate value predict later dating and romantic interest

A Baxter, JA Maxwell, KL Bales, EJ Finkel, EA Impett, PW Eastwick
Proceedings of the National Academy of Sciences 119 (45), e2206925119
2022

Neuroimaging of human and non-human animal emotion and affect in the context of social relationships

PB Zablocki-Thomas, FD Rogers, KL Bales
Frontiers in Behavioral Neuroscience 16, 994504
2022

INSIGHTS INTO THE PROXIMATE MECHANISMS LEADING TO VARIATION IN COPPERY TITI MONKEY (PLECTUROCEBUS CUPREUS) VOCAL DUETS

A Lau, D Clink, K Bales
AMERICAN JOURNAL OF PRIMATOLOGY 84
2022

PARENTS HAVE LOWER HIPPOCAMPAL AVPR1A BINDING THAN NON-PARENTS: AN INVESTIGATION IN LABORATORY-HOUSED TITI MONKEYS (PLECTUROCEBUS CUPREUS)

A Baxter, M Anderson, AM Seelke, EL Kinnally, SM Freeman, K Bales
AMERICAN JOURNAL OF PRIMATOLOGY 84
2022

FIRST IMPRESSIONS, COMPATIBILITY, AND PAIR BONDING: COMPARATIVE SPEED-DATING STUDIES IN HUMANS (HOMO SAPIENS) AND LABORATORY-HOUSED TITI MONKEYS (PLECTUROCEBUS CUPREUS)

A Baxter, J Maxwell, E Impett, P Eastwick, K Bales
AMERICAN JOURNAL OF PRIMATOLOGY 84
2022

COGNITIVE PERFORMANCE IN CAPTIVE FEMALE COPPERY TITI MONKEYS (PLECTUROCEBUS CUPREUS) DURING PAIR BOND FORMATION

L Savidge, K Bales
AMERICAN JOURNAL OF PRIMATOLOGY 84
2022

BECOMING OLD IN TITI MONKEYS: SEX DIFFERENCES IN SURVIVAL AND LIFESPAN OF TITI MONKEYS (PLECTUROCEBUS CUPREUS) AT THE CALIFORNIA NATIONAL PRIMATE RESEARCH CENTER (CNPRC)

PB Zablocki-Thomas, N Rebout, CL Karaskiewicz, K Bales
AMERICAN JOURNAL OF PRIMATOLOGY 84
2022

NIGHT AND DAY: RATE OF AFFILIATIVE BEHAVIOR DEPENDS ON TIME OF DAY IN NOVEL PAIRINGS OF SOCIALLY MONOGAMOUS CAPTIVE TITI MONKEYS (PLECTUROCEBUS CUPREUS)

K Kacevas, CL Karaskiewicz, K Bales
AMERICAN JOURNAL OF PRIMATOLOGY 84
2022

REPRODUCTIVE TIMING IN A MANAGED BREEDING COLONY OF CAPTIVE COPPERY TITI MONKEYS (PLECTUROCEBUS CUPREUS)

CL Karaskiewicz, K Bales
AMERICAN JOURNAL OF PRIMATOLOGY 84
2022

Assessing variability in affiliative maintenance behaviours in captive coppery titi monkeys, Plecturocebus cupreus

LR Witczak, SA Blozis, KL Bales
Animal Behaviour 191, 117-124
2022

Effect of sex and autism spectrum disorder on oxytocin receptor binding and mRNA expression in the dopaminergic pars compacta of the human substantia nigra

SS Frehner, KT Dooley, MC Palumbo, AL Smith, MM Goodman, KL Bales, …
Philosophical Transactions of the Royal Society B 377 (1858), 20210118
2022

Interactions between the κ opioid system, corticotropin-releasing hormone and oxytocin in partner loss

KL Bales, FD Rogers
Philosophical Transactions of the Royal Society B 377 (1858), 20210061
2022

Large comparative analyses of primate body site microbiomes indicate that the oral microbiome is unique among all body sites and conserved among nonhuman primates

AE Asangba, L Mugisha, J Rukundo, RJ Lewis, A Halajian, L Cortés-Ortiz, …
Microbiology Spectrum 10 (3), e01643-21
2022

Effects of Chronic and Acute Intranasal Oxytocin Treatments on Temporary Social Separation in Adult Titi Monkeys (Plecturocebus cupreus)

R Arias del Razo, ML Velasco Vazquez, P Turcanu, M Legrand, AR Lau, …
Frontiers in Behavioral Neuroscience 16, 877631
2022

The onset of puberty in colony-housed male and female titi monkeys (Plecturocebus cupreus): Possible effects of oxytocin treatment during peri-adolescent development.

R Del Razo, R Cotterman, E Sahagún, L Goetze, S Jacob, T Weinstein, …
2022

Effects of pairing on color change and central gene expression in lined seahorses

SL Mederos, RC Duarte, M Mastoras, MY Dennis, ML Settles, AR Lau, …
Genes, Brain and Behavior 21 (5), e12812
2022

The onset of puberty in colony-housed male and female titi monkeys (Plecturocebus cupreus): Possible effects of oxytocin treatment during peri-adolescent development

AJ Conley, T Berger, RA Del Razo, RF Cotterman, E Sahagún, LR Goetze, …
Hormones and behavior 142, 105157
2022

Long term effects of chronic intranasal oxytocin on adult pair bonding behavior and brain glucose uptake in titi monkeys (Plecturocebus cupreus)

R Arias-del Razo, MLV Vazquez, P Turcanu, M Legrand, M Floch, …
Hormones and behavior 140, 105126
2022

Moderate evidence for heritability in the duet contributions of a South American primate

DJ Clink, AR Lau, S Kanthaswamy, LM Johnson, KL Bales
Journal of evolutionary biology 35 (1), 51-63
2022

Relationships between cortisol and urinary androgens in female titi monkeys (Plecturocebus cupreus)

LR Witczak, RA Del Razo, A Baxter, AJ Conley, R Cotterman, M Dufek, …
General and comparative endocrinology 314, 113927
2021

Genetic, epigenetic, and environmental factors controlling oxytocin receptor gene expression

JS Danoff, KL Wroblewski, AJ Graves, GC Quinn, AM Perkeybile, …
Clinical epigenetics 13, 1-16
2021

Parenting costs time: Changes in pair bond maintenance across pregnancy and infant rearing in a monogamous primate (Plecturocebus cupreus)

CL Karaskiewicz, LR Witczak, AR Lau, ME Dufek, KL Bales
New directions for child and adolescent development 2021 (180), 21-42
2021

What is a pair bond?

KL Bales, CS Ardekani, A Baxter, CL Karaskiewicz, JX Kuske, AR Lau, …
Hormones and Behavior 136, 105062
2021

Biobehavioral organization shapes the immune epigenome in infant rhesus Macaques (Macaca mulatta)

A Baxter, JP Capitanio, KL Bales, EL Kinnally
Brain, behavior, and immunity 96, 256-270
2021

Compositional variation in early‐life parenting structures alters oxytocin and vasopressin 1a receptor development in prairie voles (Microtus ochrogaster)

FD Rogers, SM Freeman, M Anderson, MC Palumbo, KL Bales
Journal of neuroendocrinology 33 (8), e13001
2021

Pair-Bonding in Other Mammals

KL Bales
Encyclopedia of Evolutionary Psychological Science, 5677-5681
2021

Cannabinoid receptor Type 1 densities reflect social organization in Microtus

TC Simmons, SM Freeman, NS Lackey, BK Dreyer, DS Manoli, KL Bales
Journal of Comparative Neurology 529 (5), 1004-1017
2021

Comparative oxytocin and vasopressin neurocircuitry in relation to mating system in Eulemur

A Sharma, NM Grebe, SM Freeman, KL Bales, HB Patisaul, CM Drea
INTEGRATIVE AND COMPARATIVE BIOLOGY 61, E816-E817
2021

Pharmacological prevention of neonatal opioid withdrawal in a pregnant guinea pig model

A Safa, AR Lau, S Aten, K Schilling, KL Bales, VA Miller, J Fitzgerald, …
Frontiers in Pharmacology 11, 613328
2021

Neural correlates of mating system diversity: oxytocin and vasopressin receptor distributions in monogamous and non-monogamous Eulemur

NM Grebe, A Sharma, SM Freeman, MC Palumbo, HB Patisaul, KL Bales, …
Scientific reports 11 (1), 3746
2021

Titi monkey neophobia and visual abilities allow for fast responses to novel stimuli

AR Lau, MN Grote, ME Dufek, TJ Franzetti, KL Bales, LA Isbell
Scientific reports 11 (1), 2578
2021

Effects of systemic endocannabinoid manipulation on social and exploratory behavior in prairie voles (Microtus ochrogaster)

TC Simmons, ALK Singh, KL Bales
Psychopharmacology 238, 293-304
2021

Developmental fluoxetine exposure alters behavior and neuropeptide receptors in the prairie vole

RH Lawrence, MC Palumbo, SM Freeman, CD Guoynes, KL Bales
Frontiers in Behavioral Neuroscience 14, 584731
2020

Psychobiological development in primates: Introduction to joint special issue with Developmental Psychobiology

KL Bales
American journal of primatology 82 (11), e23207
2020

Sexual dimorphism in titi monkeys’ digit (2D: 4D) ratio is associated with maternal urinary sex hormones during pregnancy

A Baxter, EK Wood, LR Witczak, KL Bales, JD Higley
Developmental Psychobiology 62 (7), 979-991
2020

Oxytocin receptor binding in the titi monkey hippocampal formation is associated with parental status and partner affiliation

A Baxter, M Anderson, AM Seelke, EL Kinnally, SM Freeman, KL Bales
Scientific reports 10 (1), 17301
2020

Relationship tenure differentially influences pair‐bond behavior in male and female socially monogamous titi monkeys (Callicebus cupreus)

ES Rothwell, SB Carp, LE Savidge, SP Mendoza, KL Bales
American journal of primatology 82 (10), e23181
2020

Mechanisms and consequences of fathering in monogamous male mammals

KL Bales, AMH Seelke, C Karaskiewicz, A Baxter
Psychoneuroendocrinology 119, 105024
2020

Introduction to special section on COVID‐19 in primatology.

KL Bales
American Journal of Primatology 82 (8)
2020

Coppery titi monkey (Plecturocebus cupreus) pairs display coordinated behaviors in response to a simulated intruder

F Mercier, LR Witczak, KL Bales
American journal of primatology 82 (7), e23141
2020

Revisiting paternal absence: Female alloparental replacement of fathers recovers partner preference formation in female, but not male prairie voles (Microtus ochrogaster)

FD Rogers, KL Bales
Developmental psychobiology 62 (5), 573-590
2020

Omar AS Al-Naimi, Jose R. Delvalle, Sophia S. Carryl, Natalia A. Rodriguez, Fayeza Aliou, Monica Cambi and Maryam Bamshad

NG Solomon, KL Bales, AJ Grippo
What’s Love Got to Do with it: The Evolution of Monogamy
2020

Individuality in the vocalizations of infant and adult coppery titi monkeys (Plecturocebus cupreus)

AR Lau, DJ Clink, KL Bales
American journal of primatology 82 (6), e23134
2020

Effects of chronic intranasal oxytocin on behavior and cerebral glucose uptake in juvenile titi monkeys.

S Freeman, L Goetze, S Jacob, R Lawrence, S Mendoza, E Rothwell, …
2020

INFANTILE ATTACHMENT BEHAVIOR IS PREDICTIVE OF ADULT ATTACHMENT BEHAVIOR IN TITI MONKEYS (PLECTUROCEBUS CUPREUS)

LE Savidge, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 82
2020

TRAINING FOR PEER REVIEW IN PRIMATOLOGY

KL Bales, MJ Reid, LM Robinson, P Genest
AMERICAN JOURNAL OF PRIMATOLOGY 82
2020

VOCAL INDIVIDUALITY IN TWO NOTE TYPES OF THE DUET VOCALIZATIONS OF COPPERY TITI MONKEYS (PLECTUROCEBUS CUPREUS)

AR Lau, DJ Clink, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 82
2020

DIVERSITY IN NEURAL OXYTOCIN AND VASOPRESSIN RECEPTORS IN PRIMATES AND HUMANS: IMPLICATIONS FOR SOCIAL COGNITION

SM Freeman, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 82
2020

Assessing variability in affiliative maintenance behaviors in captive coppery titi monkeys using longitudinal data

LR Witczak, E Ferrer, M Rhemtulla, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 82
2020

A relatively conserved oral microbiome in non-human primates

AE Asangba, L Mugisha, J Rukundo, RJ Lewis, A Halajian, L Cortes-Ortiz, …
AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 171, 11-12
2020

Nonapeptide receptor neuroanatomy in monogamous and promiscuous Eulemur

N Grebe, A Sharma, S Freeman, K Bales, C Drea
AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 171, 105-106
2020

Effects of chronic intranasal oxytocin on behavior and cerebral glucose uptake in juvenile titi monkeys

RA Del Razo, T Berger, AJ Conley, SM Freeman, LR Goetze, S Jacob, …
Psychoneuroendocrinology 113, 104494
2020

An Animal Model for Mammalian Attachment: Infant Titi Monkey (Plecturocebus cupreus)

LE Savidge, KL Bales
2020

An animal model for mammalian attachment: Infant titi monkey (Plecturocebus cupreus) attachment behavior is associated with their social behavior as adults

LE Savidge, KL Bales
Frontiers in psychology 11, 499064
2020

2015-19

 

PAIR INDIVIDUALITY, NOT OFFSPRING RESPONSIBLE FOR DIFFERENCES IN AFFILIATION IN CAPTIVE COPPERY TITI MONKEYS (Callicebus cupreus)

T Franzetti, K Bales
AMERICAN JOURNAL OF PRIMATOLOGY 81
2019

MULTIPLE GROUP MODELING OF THE EFFECTS OF MALE AGGRESSIVE TEMPERAMENT ON LONGITUDINAL CHANGES IN AFFILIATIVE MAINTENANCE BEHAVIORS IN CAPTIVE COPPERY TITI MONKEYS

LR Witczak, E Ferrer, M Rhemtulla, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 81
2019

Noninvasive EYE TRACKING FOR THE STUDY OF SOCIAL COGNITION IN LABORATORY-HOUSED MONOGAMOUS TITI MONKEYS (Callicebus cupreus)

SM Freeman, L Loyant, MC Palumbo, T Murai, MD Bauman, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 81
2019

SEXUAL DIMORPHISM IN 2D: 4D RATIO IS ASSOCIATED WITH MATERNAL URINARY SEX HORMONES IN A REPRESENTATIVE NEW WORLD MONKEY (CALICEBUS CUPREUS)

A Baxter, EK Wood, LR Witczak, KL Bales, JD Higley
AMERICAN JOURNAL OF PRIMATOLOGY 81
2019

LONG TERM EFFECTS OF CHRONIC INTRANASAL OXYTOCIN ON MALE MATE-GUARDING, PARTNER PREFERENCE AND SEPARATION RESPONSE

RA Del Razo, M Floch, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 81
2019

Individuality in the vocalizations of adult and infant coppery titi monkeys (Plecturocebus cupreus

A Lau, DJ Clink, KL Bales
The Journal of the Acoustical Society of America 146 (4_Supplement), 2769-2769
2019

Mothers, fathers, and others: neural substrates of parental care

FD Rogers, KL Bales
Trends in neurosciences 42 (8), 552-562
2019

Dopamine D1-like receptors regulate agonistic components of pair bond maintenance behaviors in male titi monkeys (Callicebus cupreus)

ES Rothwell, SP Mendoza, BJ Ragen, KL Bales
Psychoneuroendocrinology 106, 259-267
2019

Social bond paradoxes

LR Witczak, TC Simmons, KL Bales
The Oxford handbook of evolutionary psychology and behavioral endocrinology …
2019

Adenovirus isolated from titi monkeys

C Chiu, E Chen, NW Lerche, KL Bales
US Patent 10,221,218
2019

Non-invasive eye tracking methods for new world and old world monkeys

AM Ryan, SM Freeman, T Murai, AR Lau, MC Palumbo, CE Hogrefe, …
Frontiers in behavioral neuroscience 13, 39
2019

Early nurture epigenetically tunes the oxytocin receptor.

K Wroblewski, M Puglia, W Kenkel, T Lillard, T Karaoli, S Gregory, …
2019

VARIATION IN INTRA-PAIR COMMUNICATION DUET VOCALIZATIONS DUE TO CHRONIC INTRANASAL OXYTOCIN EXPOSURE

AR Lau, A Baxter, M Crofoot, K Bales
2019

Age-related changes and vocal convergence in titi monkey duet pulses

DJ Clink, AR Lau, KL Bales
Behaviour 156 (15), 1471-1494
2019

Early nurture epigenetically tunes the oxytocin receptor

AM Perkeybile, CS Carter, KL Wroblewski, MH Puglia, WM Kenkel, …
Psychoneuroendocrinology 99, 128-136
2019

Neurobiology of Pair Bonding

TC Simmons, ES Rothwell, LE Savidge, RA del Razo, KL Bales
Academic Press
2019

Effect of age and autism spectrum disorder on oxytocin receptor density in the human basal forebrain and midbrain

SM Freeman, MC Palumbo, RH Lawrence, AL Smith, MM Goodman, …
Translational psychiatry 8 (1), 257
2018

Titi Monkeys: A Non-Traditional Model for the Neurobiology of Social Bonding

K Bales
NEUROPSYCHOPHARMACOLOGY 43, S47-S48
2018

EFFECTS OF EARLY LIFE EXPERIENCES ON AGGRESSION, AFFILIATION, OXYTOCIN AND ARGININE-VASOPRESSIN IN CAPTIVE CALLICEBUS CUPREUS$

LR Witczak, JP Capitanio, E Ferrer, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 80
2018

Social touch during development: Long-term effects on brain and behavior

KL Bales, LR Witczak, TC Simmons, LE Savidge, ES Rothwell, FD Rogers, …
Neuroscience & Biobehavioral Reviews 95, 202-219
2018

Effects of chronic oxytocin administration and diet composition on oxytocin and vasopressin 1a receptor binding in the rat brain

SM Freeman, J Ngo, B Singh, M Masnaghetti, KL Bales, JE Blevins
Neuroscience 392, 241-251
2018

Intranasal oxytocin reduces weight gain in diet-induced obese prairie voles

AM Seelke, MA Rhine, K Khun, AN Shweyk, AM Scott, JM Bond, …
Physiology & behavior 196, 67-77
2018

Nonapeptide receptor distributions in promising avian models for the neuroecology of flocking

NR Ondrasek, SM Freeman, KL Bales, RM Calisi
Frontiers in neuroscience 12, 306474
2018

Oxytocin, vasopressin, and primate behavior: diversity and insight

SM Freeman, KL Bales
American Journal of Primatology 80 (10), e22919
2018

Effects of aggressive temperament on endogenous oxytocin levels in adult titi monkeys

LR Witczak, E Ferrer, KL Bales
American journal of primatology 80 (10), e22907
2018

Fatherhood alters gene expression within the MPOA

AMH Seelke, JM Bond, TC Simmons, N Joshi, ML Settles, D Stolzenberg, …
Environmental epigenetics 4 (4), dvy026
2018

Longitudinal trajectories and inter-parental dynamics of prairie vole biparental care

FD Rogers, M Rhemtulla, E Ferrer, KL Bales
Frontiers in ecology and evolution 6, 73
2018

Effect of reward type on object discrimination learning in socially monogamous coppery titi monkeys (Callicebus cupreus)

SM Freeman, N Rebout, KL Bales
American journal of primatology 80 (6), e22868
2018

Prenatal stress as a risk—and an opportunity—factor

S Hartman, SM Freeman, KL Bales, J Belsky
Psychological science 29 (4), 572-580
2018

Evaluating the genetic status of a closed colony of titi monkeys (Callicebus cupreus) using multigenerational pedigrees

S Kanthaswamy, KL Bales
Journal of medical primatology 47 (2), 139-141
2018

Oxytocin receptors in the anteromedial bed nucleus of the stria terminalis promote stress-induced social avoidance in female California mice

N Duque-Wilckens, MQ Steinman, M Busnelli, B Chini, S Yokoyama, …
Biological psychiatry 83 (3), 203-213
2018

Chronic intranasal oxytocin has dose-dependent effects on central oxytocin and vasopressin systems in prairie voles (Microtus ochrogaster)

CD Guoynes, TC Simmons, GM Downing, S Jacob, M Solomon, KL Bales
Neuroscience 369, 292-302
2018

EVALUATING THE ASSOCIATION BETWEEN RELATIONSHIP SATISFACTION AND PHYSIOLOGICAL LINKAGE IN HUMAN COUPLES (HOMO SAPIENS) AND PAIRS OF SOCIALLY MONOGAMOUS TITI MONKEYS (CALLICEBUS …

ES Rothwell, RW Levenson, KL Bales
2018

PRIMATE FAMILIES: SOCIAL MONOGAMY, COOPERATIVE BREEDING, AND ASP

K Bales
2018

American Journal of Primatology: Goals and priorities of a new editor.

KL Bales
American Journal of Primatology 80 (1)
2017

Primate Genetic Manipulation in the United States: Present Aspects and Future Prospects

K Bales
NEUROPSYCHOPHARMACOLOGY 42, S78-S78
2017

Imaging, behavior and endocrine analysis of “jealousy” in a monogamous primate

N Maninger, SP Mendoza, DR Williams, WA Mason, SR Cherry, …
Frontiers in ecology and evolution 5, 119
2017

Focus: comparative medicine: Titi monkeys as a novel non-human primate model for the neurobiology of pair bonding

KL Bales, RA Del Razo, QA Conklin, S Hartman, HS Mayer, FD Rogers, …
The Yale journal of biology and medicine 90 (3), 373
2017

Infant titi monkey behavior in the open field test and the effect of early adversity

RH Larke, A Toubiana, KA Lindsay, SP Mendoza, KL Bales
American journal of primatology 79 (9), e22678
2017

Early intranasal vasopressin administration impairs partner preference in adult male prairie voles (Microtus ochrogaster)

TC Simmons, JF Balland, J Dhauna, SY Yang, JL Traina, J Vazquez, …
Frontiers in endocrinology 8, 273916
2017

Parenting in animals

KL Bales
Current opinion in psychology 15, 93-98
2017

Pair bond formation leads to a sustained increase in global cerebral glucose metabolism in monogamous male titi monkeys (Callicebus cupreus)

N Maninger, K Hinde, SP Mendoza, WA Mason, RH Larke, BJ Ragen, …
Neuroscience 348, 302-312
2017

Localization of oxytocin receptors in the prairie vole (Microtus ochrogaster) neocortex

A Duchemin, AMH Seelke, TC Simmons, SM Freeman, KL Bales
Neuroscience 348, 201-211
2017

Selective localization of oxytocin receptors and vasopressin 1a receptors in the human brainstem

SM Freeman, AL Smith, MM Goodman, KL Bales
Social neuroscience 12 (2), 113-123
2017

Inter-individual Variation in the Gut Microbiomes of Titi Monkey Family Groups

LN Precopio, KL Bales, LE Williams
INTEGRATIVE AND COMPARATIVE BIOLOGY 57, E134-E134
2017

Effects of pair bonding on dopamine D1 receptors in monogamous male titi monkeys (Callicebus cupreus)

CM Hostetler, K Hinde, N Maninger, SP Mendoza, WA Mason, …
American journal of primatology 79 (3), e22612
2017

Priority Communication

N Duque-Wilckens, MQ Steinman, M Busnelli, B Chini, S Yokoyama, …
2017

Oxytocin, Vasopressin, and Development of Social Behavior in Primates

KL Bales
Academic Press
2017

Intergenerational transmission of sociality: the role of parents in shaping social behavior in monogamous and non-monogamous species

AM Perkeybile, KL Bales
Journal of Experimental Biology 220 (1), 114-123
2017

Comparing oxytocin and cortisol regulation in a double-blind, placebo-controlled, hydrocortisone challenge pilot study in children with autism and typical development

BA Corbett, KL Bales, D Swain, K Sanders, TAR Weinstein, LJ Muglia
Journal of neurodevelopmental disorders 8, 1-12
2016

Challenges to the pair bond: neural and hormonal effects of separation and reunion in a monogamous primate

K Hinde, C Muth, N Maninger, BJ Ragen, RH Larke, MR Jarcho, …
Frontiers in Behavioral Neuroscience 10, 221
2016

Exploration in a dispersal task: Effects of early experience and correlation with other behaviors in prairie voles (Microtus ochrogaster)

RA Del Razo, KL Bales
Behavioural processes 132, 66-75
2016

Serotonin 1A agonism decreases affiliative behavior in pair-bonded titi monkeys

RH Larke, N Maninger, BJ Ragen, SP Mendoza, KL Bales
Hormones and behavior 86, 71-77
2016

Inhibition of vasopressin V1a receptors in the medioventral bed nucleus of the stria terminalis has sex-and context-specific anxiogenic effects

N Duque-Wilckens, MQ Steinman, SA Laredo, R Hao, AM Perkeybile, …
Neuropharmacology 110, 59-68
2016

Sex-specific effects of stress on oxytocin neurons correspond with responses to intranasal oxytocin

MQ Steinman, N Duque-Wilckens, GD Greenberg, R Hao, KL Campi, …
Biological psychiatry 80 (5), 406-414
2016

Early experiences can alter the size of cortical fields in prairie voles ( Microtus ochrogaster )

AMH Seelke, SM Yuan, AM Perkeybile, LA Krubitzer, KL Bales
Environmental epigenetics 2 (3), dvw019
2016

Initial investigation of three selective and potent small molecule oxytocin receptor PET ligands in New World monkeys

AL Smith, SM Freeman, TE Barnhart, DH Abbott, EO Ahlers, DL Kukis, …
Bioorganic & medicinal chemistry letters 26 (14), 3370-3375
2016

Oxytocin and Vasopressin

KL Bales
The International Encyclopedia of Primatology, 1-5
2016

Laboratory simulations of mate‐guarding as a component of the pair‐bond in male titi monkeys, Callicebus cupreus

ML Fisher‐Phelps, SP Mendoza, S Serna, LL Griffin, TJ Schaefer, …
American Journal of Primatology 78 (5), 573-582
2016

Animal models for computing and communications: Past approaches and future challenges

KL Bales, CD Kitzmann
eScholarship, University of California
2016

Chronic CNS oxytocin signaling preferentially induces fat loss in high-fat diet-fed rats by enhancing satiety responses and increasing lipid utilization

JE Blevins, BW Thompson, VT Anekonda, JM Ho, JL Graham, ZS Roberts, …
American Journal of Physiology-Regulatory, Integrative and Comparative …
2016

Plasma and CSF oxytocin levels after intranasal and intravenous oxytocin in awake macaques

SM Freeman, S Samineni, PC Allen, D Stockinger, KL Bales, GGC Hwa, …
Psychoneuroendocrinology 66, 185-194
2016

Endocrine Monitoring of Dominant and Subordinate Females in Free-Ranging Golden Lion Tamarins

JA French, KL Bales, AJ Baker, JM Dietz
International Journal of Primatology 24 (6), 1281-1300
2016

Development of a partner preference test that differentiates between established pair bonds and other relationships in socially monogamous titi monkeys (Callicebus cupreus)

SB Carp, ES Rothwell, A Bourdon, SM Freeman, E Ferrer, KL Bales
American Journal of Primatology 78 (3), 326-339
2016

“Monogamy” in primates: variability, trends, and synthesis: introduction to special issue on primate monogamy

SL Díaz‐Muñoz, KL Bales
American journal of primatology 78 (3), 283-287
2016

Adenovirus isolated from Titi Monkeys

C Chiu, E Chen, NW Lerche, KL Bales
US Patent 9,267,112
2016

Individual differences in cortical connections of somatosensory cortex are associated with parental rearing style in prairie voles (Microtus ochrogaster)

AMH Seelke, AM Perkeybile, R Grunewald, KL Bales, LA Krubitzer
Journal of Comparative Neurology 524 (3), 564-577
2016

Alternative models for small samples in psychological research: applying linear mixed effects models and generalized estimating equations to repeated measures data

C Muth, KL Bales, K Hinde, N Maninger, SP Mendoza, E Ferrer
Educational and psychological measurement 76 (1), 64-87
2016

Affiliation in human-animal interaction.

A Beetz, K Bales
American Psychological Association
2016

Fathering in rodents: neurobiological substrates and consequences for offspring

KL Bales, W Saltzman
Hormones and behavior 77, 249-259
2016

ASSESSING THE SENSITIVITY OF THE PARASYMPATHETIC NERVOUS SYSTEM TO THE PRESENCE OF SOCIALLY MONOGAMOUS PAIR MATES USING ELECTROCARDIOGRAPHY

ES Rothwell, E Bliss-Moreau, G Moadab, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 77, 124-125
2015

EVALUATING THE ROLE OF PARTNER PREFERENCE AND INTER-SEXUAL AGGRESSION IN THE MAINTENANCE OF EARLY AND LATE-STAGE SOCIALLY MONOGAMOUS PAIR BONDS

ES Rothwell, SB Carp, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 77, 83-84
2015

Reproductive experiential regulation of cognitive and emotional resilience

CH Kinsley, KL Bales, M Bardi, DS Stolzenberg
Neuroscience & Biobehavioral Reviews 58, 92-106
2015

Early rearing experience is associated with vasopressin immunoreactivity but not reactivity to an acute non-social stressor in the prairie vole

AM Perkeybile, KL Bales
Physiology & behavior 147, 149-156
2015

Intergenerational transmission of alloparental behavior and oxytocin and vasopressin receptor distribution in the prairie vole

AM Perkeybile, N Delaney-Busch, S Hartman, KJ Grimm, KL Bales
Frontiers in Behavioral Neuroscience 9, 191
2015

Program of the Thirty-Eighth Meeting of The American Society of Primatologists

KL Bales, K Hinde
2015

Early rearing experience is related to altered aggression and vasopressin production following chronic social isolation in the prairie vole

AM Perkeybile, KL Bales
Behavioural Brain Research 283, 37-46
2015

μ and κ opioid receptor distribution in the monogamous titi monkey (Callicebus cupreus): Implications for social behavior and endocrine functioning

BJ Ragen, SM Freeman, SA Laredo, SP Mendoza, KL Bales
Neuroscience 290, 421-434
2015

Chronic oxytocin administration inhibits food intake, increases energy expenditure, and produces weight loss in fructose-fed obese rhesus monkeys

JE Blevins, JL Graham, GJ Morton, KL Bales, MW Schwartz, DG Baskin, …
American Journal of Physiology-Regulatory, Integrative and Comparative …
2015

The effects of morphine, naloxone, and κ opioid manipulation on endocrine functioning and social behavior in monogamous titi monkeys (Callicebus cupreus)

BJ Ragen, N Maninger, SP Mendoza, KL Bales
Neuroscience 287, 32-42
2015

Introduction to Special Issue on Primate Monogamy

SLDMU NOZ, KL BALES
2015

Population genetics of the California National Primate Research Center’s (CNPRC) captive Callicebus cupreus colony

A Mendoza, J Ng, KL Bales, SP Mendoza, DA George, DG Smith, …
Primates 56, 37-44
2015

2010-14

 

Long-term exposure to intranasal oxytocin in a mouse autism model

KL Bales, M Solomon, S Jacob, JN Crawley, JL Silverman, RH Larke, …
Translational psychiatry 4 (11), e480-e480
2014

MU AND KAPPA OPIOID RECEPTOR BINDING IN THE FOREBRAIN OF THE MONOGAMOUS TITI MONKEY (CALLICEBUS CUPREUS)

BJ Ragen, SM Freeman, SA Laredo, SP Mendoza, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 76, 60-60
2014

EFFECT OF REWARD TYPE ON REINFORCED LEARNING BEHAVIOR IN LABORATORY-HOUSED COPPERY TITI MONKEYS (CALLICEBUS CUPREUS)

SM Freeman, N Rebout, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 76, 81-81
2014

CHRONIC INTRANASAL OXYTOCIN AFFECTS SOCIAL PREFERENCE BEHAVIOR IN JUVENILE TITI MONKEYS (CALLICEBUS CUPREUS)

RA del Razo, TAR Weinstein, SP Mendoza, M Solomon, S Jacob, …
AMERICAN JOURNAL OF PRIMATOLOGY 76, 85-85
2014

VALIDATION OF A PARTNER PREFERENCE TEST IN COPPERY TITI MONKEYS (CALLICEBUS CUPREUS)

ES Rothwell, SB Carp, SM Freeman, E Ferrer, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 76, 53-53
2014

THE EFFECTS OF CHRONIC INTRANASAL OXYTOCIN ON RESPONSE TO NOVELTY IN JUVENILE TITI MONKEYS (CALLICEBUS CUPREUS)

TAR Weinstein, SP Mendoza, WA Mason, M Solomon, S Jacob, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 76, 57-57
2014

‘UNUSUAL’ ANIMAL MODELS: THE ROLE OF SOCIAL ENVIRONMENT AND EARLY EXPERIENCE IN HEALTHY AGING

KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 76, 46-46
2014

Why primate models matter

KA Phillips, KL Bales, JP Capitanio, A Conley, PW Czoty, BA ‘t Hart, …
American journal of primatology 76 (9), 801-827
2014

Early involvement in friendships predicts later plasma concentrations of oxytocin and vasopressin in juvenile rhesus macaques (Macaca mulatta)

TAR Weinstein, KL Bales, N Maninger, CM Hostetler, JP Capitanio
Frontiers in Behavioral Neuroscience 8, 295
2014

Neuroanatomical distribution of oxytocin and vasopressin 1a receptors in the socially monogamous coppery titi monkey (Callicebus cupreus)

SM Freeman, H Walum, K Inoue, AL Smith, MM Goodman, KL Bales, …
Neuroscience 273, 12-23
2014

Growing up in the family or growing up alone influences behavior and hormones, but not arginine vasopressin receptor 1a expression in male African striped mice

C Schradin, RH Larke, KL Bales
Physiology & behavior 129, 205-213
2014

Chronic oxytocin administration inhibits food intake, increases energy 1 expenditure, and produces weight loss in fructose-fed obese rhesus monkeys 2 3 Abbreviated …

JE Blevins, JL Graham, GJ Morton, KL Bales, MW Schwartz, DG Baskin, …
2014

Comparative and developmental perspectives on oxytocin and vasopressin.

KL Bales
American Psychological Association
2014

Towards improved animal models for evaluating social cognition and its disruption in schizophrenia: the CNTRICS initiative

MJ Millan, KL Bales
Neuroscience & Biobehavioral Reviews 37 (9), 2166-2180
2013

Presence of a pair-mate regulates the behavioral and physiological effects of opioid manipulation in the monogamous titi monkey (Callicebus cupreus)

BJ Ragen, N Maninger, SP Mendoza, MR Jarcho, KL Bales
Psychoneuroendocrinology 38 (11), 2448-2461
2013

CHRONIC SEROTONIN 1A AGONISM INCREASES PLASMA OXYTOCIN BUT SELECTIVELY DECREASES AFFILIATION IN THE TITI MONKEY (CALLICEBUS CUPREUS)

RH Larke, N Maninger, SP Mendoza, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 75, 60-60
2013

THE PRESENCE OF A COMPANION ALTERS NEURAL RESPONSES TO GROUP SEPARATION IN RHESUS MACAQUES (MACACA MULATTA)

TAR Weinstein, SR Cherry, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 75, 71-71
2013

VASOPRESSIN 1A RECEPTOR BINDING SITES IN THE BRAIN OF THE SOCIALLY MONOGAMOUS TITI MONKEY (CALLICEBUS CUPREUS)

SM Freeman, LJ Young, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 75, 58-58
2013

NEUROBIOLOGY OF PAIR-BONDING IN MONOGAMOUS TITI MONKEYS

KL Bales, K Hinde, N Maninger, WA Mason, SP Mendoza
AMERICAN JOURNAL OF PRIMATOLOGY 75, 93-93
2013

The role of dopamine D-1 receptors in pair-bond maintenance in monogamous titi monkeys (Callicebus cupreus)

ES Rothwell, SP Mendoza, WA Mason, BJ Ragen, KL Bales
American Journal of Primatology 75, 57-57
2013

THE ROLE OF ADULT SOCIAL BONDS AND THE OPIOID SYSTEM ON EMOTIONAL REACTIVITY IN THE TITI MONKEY (CALLICEBUS CUPREUS)

BJ Ragen, SP Mendoza, N Maninger, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 75, 75-75
2013

Biological Psychiatry

O Weisman, R Feldman, LJ Young, T Hutman, G Domes, M Heinrichs, …
A Journal of Psychiatric Neuroscience and Therapeutics 74 (3)
2013

Chronic intranasal oxytocin causes long-term impairments in partner preference formation in male prairie voles

KL Bales, AM Perkeybile, OG Conley, MH Lee, CD Guoynes, …
Biological psychiatry 74 (3), 180-188
2013

Experimental cross-species infection of common marmosets by titi monkey adenovirus

G Yu, S Yagi, R Carrion Jr, EC Chen, M Liu, KM Brasky, RE Lanford, …
PloS one 8 (7), e68558
2013

Fathering in non-human primates

KL Bales, MR Jarcho
Handbook of Father Involvement, 37-53
2013

Pitheciines in captivity: challenges and opportunities, past, present and future

J Becker, AJ Baker, T Frampton, PK Pullen, KL Bales, SP Mendoza, …
Evolutionary biology and conservation of titis, sakis, and uacaris …
2013

Oxytocin and vasopressin in non-human primates

BJ Ragen, KL Bales
Oxytocin, vasopressin and related peptides in the regulation of behavior …
2013

Oxytocin and vasopressin in children and adolescents with autism spectrum disorders: sex differences and associations with symptoms

M Miller, KL Bales, SL Taylor, J Yoon, CM Hostetler, CS Carter, …
Autism Research 6 (2), 91-102
2013

Natural variation in early parental care correlates with social behaviors in adolescent prairie voles (Microtus ochrogaster)

AM Perkeybile, LL Griffin, KL Bales
Frontiers in behavioral neuroscience 7, 21
2013

Experimental Cross-Species Infection of Common Marmosets by Titi Monkey Adenovirus

RE Lanford, KR Kelly, KL Bales, DP Schnurr, DR Canfield, JL Patterson, …
2013

Neuronal Guidance

ST Hou
Academic Press
2013

A functional imaging study of” jealousy” in captive male titi monkeys (Callicebus cupreus)

KL Bales, N Maninger, TJ Schaefer, WA Mason, SR Cherry, SP Mendoza
AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 150, 73-73
2013

SOCIAL AND HORMONAL EFFECTS OF BACHELOR MALE HOUSING IN CAPTIVE COPPERY TITI MONKEYS (CALLICEBUS CUPREUS)

CA Almeida, N Maninger, SP Mendoza, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 74, 74-74
2012

SOCIAL BONDING IN HUMAN AND NON-HUMAN PRIMATES

KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 74, 25-25
2012

A FUNCTIONAL IMAGING STUDY OF” JEALOUSY” IN CAPTIVE MALE TITI MONKEYS (CALLICEBUS CUPREUS)

N Maninger, SP Mendoza, TJ Schaefer, WA Mason, SR Cherry, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 74, 71-71
2012

ADRENAL AND GONADAL HORMONES ASSOCIATED WITH THE TIME OF EJECTION FROM NATAL GROUP IN CAPTIVE MALE TITI MONKEYS (CALLICEBUS CUPREUS)

P Goodell, N Maninger, SP Mendoza, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 74, 46-46
2012

THE ROLE OF SEROTONIN IN SOCIAL BONDING IN THE TITI MONKEY (CALLICEBUS CUPREUS)

RH Simon, N Maninger, SP Mendoza, BJ Ragen, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 74, 72-72
2012

Phenotypic and genetic correlations between plasma oxytocin and affiliative approach in vervet monkeys

LA Fairbanks, MJ Jorgensen, KL Bales
American Journal of Primatology 74, 54-54
2012

Is it all in the family? The effects of early social structure on neural–behavioral systems of prairie voles (Microtus ochrogaster)

GD Greenberg, JA van Westerhuyzen, KL Bales, BC Trainor
Neuroscience 216, 46-56
2012

Differences in Titi Monkey (Callicebus cupreus) Social Bonds Affect Arousal, Affiliation, and Response to Reward

BJ Ragen, SP Mendoza, WA Mason, KL Bales
American journal of primatology 74 (8), 758-769
2012

Neuroendocrine and behavioural responses to exposure to an infant in male prairie voles

WM Kenkel, J Paredes, JR Yee, H Pournajafi‐Nazarloo, KL Bales, …
Journal of neuroendocrinology 24 (6), 874-886
2012

Generation of induced pluripotent stem cells from the prairie vole

DS Manoli, D Subramanyam, C Carey, E Sudin, JA Van Westerhuyzen, …
PloS one 7 (5), e38119
2012

DeltaFosB is increased in the nucleus accumbens by amphetamine but not social housing or isolation in the prairie vole

CM Hostetler, KL Bales
Neuroscience 210, 266-274
2012

Hormonal and Experiential Predictors of Infant Survivorship and Maternal Behavior in a Monogamous Primate (Callicebus cupreus)

MR Jarcho, SP Mendoza, KL Bales
American Journal of Primatology 74 (5), 462-470
2012

Developmental experiences and the oxytocin receptor system

KL Bales, AM Perkeybile
Hormones and behavior 61 (3), 313-319
2012

New directions in the neurobiology and physiology of paternal care.

KL Bales, N Maninger, K Hinde
American Psychological Association
2012

Neonatal exposure to the D1 agonist SKF38393 inhibits pair bonding in the adult prairie vole

CM Hostetler, SL Harkey, TB Krzywosinski, BJ Aragona, KL Bales
Behavioural pharmacology 22 (7), 703-710
2011

CART peptide following social novelty in the prairie vole (Microtus ochrogaster)

CM Hostetler, AS Kowalczyk, LL Griffin, KL Bales
Brain research 1414, 32-40
2011

NEUROBIOLOGICAL CHANGES IN THE REWARD CIRCUIT FOLLOWING PAIR-BOND FORMATION IN MONOGAMOUS TITI MONKEYS (CALLICEBUS CUPREUS)

KJ Hinde, N Maninger, SP Mendoza, WA Mason, GB Wang, SL Cherry, …
AMERICAN JOURNAL OF PRIMATOLOGY 73, 95-95
2011

THE EFFECTS OF SOCIAL CONDITION AND EXPERIENCE ON PHYSIOLOGICAL REACTIVITY IN A MONOGAMOUS PRIMATE (CALLICEBUS CUPREUS)

M Jarcho, SP Mendoza, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 73, 64-64
2011

VALIDATION OF AN OPEN FIELD TEST AS A MEASURE OF ANXIETY-LIKE AND EXPLORATORY BEHAVIOR IN INFANT TITI MONKEYS (CALLICEBUS CUPREUS)

RH Simon, SP Mendoza, KA Lindsay, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 73, 92-92
2011

TEMPERAMENT TESTING IN COPPERY TITI MONKEYS (CALLICEBUS CUPREUS)

M Fisher-Phelps, JM Gothberg, SP Mendoza, WA Mason, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 73, 60-60
2011

MU OPIOID RECEPTOR INVOLVEMENT IN SOCIAL AND NON-SOCIAL BEHAVIORS IN TITI MONKEYS (CALLICEBUS CUPREUS)

BJ Ragen, N Maninger, SP Mendoza, M Jarcho, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 73, 103-103
2011

The value of unusual animal models for alcohol research: a commentary on: Anacker, Loftis, and Ryabinin,“alcohol intake in prairie voles is influenced by the drinking level of …

KL Bales
Alcoholism: Clinical and Experimental Research 35 (8), 1379-1380
2011

Cross-species transmission of a novel adenovirus associated with a fulminant pneumonia outbreak in a new world monkey colony

EC Chen, S Yagi, KR Kelly, SP Mendoza, N Maninger, A Rosenthal, …
PLoS pathogens 7 (7), e1002155
2011

Are behavioral effects of early experience mediated by oxytocin?

KL Bales, E Boone, P Epperson, G Hoffman, CS Carter
Frontiers in psychiatry 2, 24
2011

Intranasal vasopressin affects pair bonding and peripheral gene expression in male Callicebus cupreus

MR Jarcho, SP Mendoza, WA Mason, X Yang, KL Bales
Genes, Brain and Behavior 10 (3), 375-383
2011

Plasma omega 3 polyunsaturated fatty acid status and monounsaturated fatty acids are altered by chronic social stress and predict endocrine responses to acute stress in titi …

KD Laugero, JT Smilowitz, JB German, MR Jarcho, SP Mendoza, …
Prostaglandins, Leukotrienes and Essential Fatty Acids 84 (3-4), 71-78
2011

Prostaglandins, Leukotrienes and Essential Fatty Acids

KD Laugero, JT Smilowitz, JB German, MR Jarcho, SP Mendoza, …
Prostaglandins, Leukotrienes and Essential Fatty Acids 84, 71-78
2011

Hormones and reproductive cycles in rodents

KL Bales, CM Hostetler
Hormones and reproduction of vertebrates, 215-240
2011

Family life on the prairie

KL Bales
Frontiers in neuroscience 4, 169
2010

IS HIGH URINARY GLUCOSE IN CAPTIVE TITI MONKEYS (CALLICEBUS CUPREUS) RELATED TO SOCIAL CONDITION AND HYPERCORTISOLEMIA? A PRESENTATION OF CLINICAL CASES

N Maninger, SP Mendoza, K Hinde, SD Tardif, KD Laugero, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 72, 52-52
2010

A TRANSACTIONAL ANALYSIS OF INFANT TRANSFERS FROM BIRTH TO THREE MONTHS IN THE TITI MONKEY (CALLICEBUS CUPREUS)

AM Perkeybile, WA Mason, SP Mendoza, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 72, 39-39
2010

SOCIAL BONDS IN TITI MONKEYS (CALLICEBUS CUPREUS) AFFECT AROUSAL, AFFILIATION, AND RESPONSE TO REWARD

B Ragen, SP Mendoza, WA Mason, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 72, 58-58
2010

Intergenerational transmission of the behavioral consequences of early experience in prairie voles

AI Stone, KL Bales
Behavioural processes 84 (3), 732-738
2010

D2 antagonist during development decreases anxiety and infanticidal behavior in adult female prairie voles (Microtus ochrogaster)

CM Hostetler, SL Harkey, KL Bales
Behavioural brain research 210 (1), 127-130
2010

Alloparenting experience affects future parental behavior and reproductive success in prairie voles (Microtus ochrogaster)

AI Stone, D Mathieu, L Griffin, KL Bales
Behavioural processes 83 (1), 8-15
2010

Connections of Auditory and Visual Cortex in the Prairie Vole (Microtus ochrogaster): Evidence for Multisensory Processing in Primary Sensory Areas

KL Campi, KL Bales, R Grunewald, L Krubitzer
Cerebral Cortex 20 (1), 89-108
2010

2005-09

 

Costs of pair-bonding and paternal care in male prairie voles (Microtus ochrogaster)

JC Campbell, KD Laugero, JA Van Westerhuyzen, CM Hostetler, …
Physiology & behavior 98 (3), 367-373
2009

Consequences of early experiences and exposure to oxytocin and vasopressin are sexually dimorphic

CS Carter, EM Boone, H Pournajafi-Nazarloo, KL Bales
Developmental neuroscience 31 (4), 332-341
2009

HORMONAL AND EXPERIENTIAL PREDICTORS OF INFANT SURVIVORSHIP AND MATERNAL BEHAVIOR IN A MONOGAMOUS PRIMATE (CALLICEBUS CUPREUS)

MR Jarcho, WA Mason, SP Mendoza, KL Bales
 
2009

The endocrinology of social relationships in rodents

CS Carter, E Boone, AJ Grippo, M Ruscio, KL Bales
Endocrinology of social relationships, 121-137
2009

Neuroendocrine mechanisms of social bonds and child-parent attachment, from the child’s perspective.

KL Bales, CS Carter
The Guilford Press
2009

Primate social systems, scent-marking and their applications in mobile and static sensor networks

Y Zhang, Y Xiao, KL Bales
International Journal of Sensor Networks 5 (4), 210-222
2009

Is play behavior sexually dimorphic in monogamous species?

MJ Chau, AI Stone, SP Mendoza, KL Bales
Ethology 114 (10), 989-998
2008

Vocal behavior of adult TITI monkeys (Callicebus cupreus) in a separation paradigm

CD Kitzmann, DE Main, SP Mendoza, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 70, 58-59
2008

Temperament and involvement in affiliative relationships predict later plasma concentrations of vasopressin, but not oxytocin, in juvenile rhesus macaques (Macaca mulatta)

T Weinstein, KL Bales, JP Capitanio
AMERICAN JOURNAL OF PRIMATOLOGY 70, 30-31
2008

Intranasal vasopressin administration effects on pair-bonding and gene expression in monogamous titi monkeys (Callicebus cupreus)

MR Jarcho, WA Mason, SP Mendoza, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 70, 26-26
2008

Urocortin II increases spontaneous parental behavior in prairie voles (Microtus ochrogaster)

PA Samuel, CM Hostetler, KL Bales
Behavioural brain research 186 (2), 284-288
2008

Early experience and the developmental programming of oxytocin and vasopressin

CS Carter, EM Boone, KL Bales
Neurobiology of the parental brain, 417-434
2008

Neural correlates of pair-bonding in a monogamous primate

KL Bales, WA Mason, C Catana, SR Cherry, SP Mendoza
Brain research 1184, 245-253
2007

Oxytocin has dose-dependent developmental effects on pair-bonding and alloparental care in female prairie voles

KL Bales, JA van Westerhuyzen, AD Lewis-Reese, ND Grotte, JA Lanter, …
Hormones and behavior 52 (2), 274-279
2007

Neuroendocrine mechanisms of paternal behavior in the titi monkey (Callicebus cupreus)

CD Kitzmann, SP Mendoza, WA Mason, SA Blozis, KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 69, 82-82
2007

Organization of sensory neocortex in prairie voles (Microtus ochrogaster)

KL Campi, SJ Karlen, KL Bales, L Krubitzer
Journal of Comparative Neurology 502 (3), 414-426
2007

Early experience affects the traits of monogamy in a sexually dimorphic manner

KL Bales, AD Lewis‐Reese, LA Pfeifer, KM Kramer, CS Carter
Developmental Psychobiology: The Journal of the International Society for …
2007

Neuropeptides and the Development of Social Behaviors

KL Bales, CS Carter
2007

Neuropeptides and the development of social behaviors: implications for adolescent psychopathology

KL Bales, CS Carter
Adolescent psychopathology and the development of the brain. Integrating …
2007

Neonatal oxytocin manipulations have long-lasting, sexually dimorphic effects on vasopressin receptors

KL Bales, PM Plotsky, LJ Young, MM Lim, N Grotte, E Ferrer, CS Carter
Neuroscience 144 (1), 38-45
2007

Associations between the neuropeptides oxytocin and vasopressin and the behavior of free-ranging female rhesus macaques (Macaca mulatta).

ML Schwandt, S Howell, K Bales, BD Jaffe, GC Westergaard, JD Higley
AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, 210-211
2007

Proximate mechanisms of paternal care in New World primates.

KL Bales
AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, 68-68
2007

Perspectives on cooperative breeding from golden lion tamarins and coppery titi monkeys

KL Bales, JM Dietz, AJ Bakers, WA Mason, SP Mendoza
2007

Neuroendocrinology of maternal behavior in captive titi monkeys (Callicebus cupreus)

MR Jarcho, SP Mendoza, WA Mason, SA Blozis, KL Bales
2007

Neuroendocrinology of alloparental care in titi monkeys (Callicebus cupreus)

CM Hostetler, SP Mendoza, WA Mason, KL Bales
2007

Energy intake, energy expenditure, and reproductive costs of female wild golden lion tamarins (Leontopithecus rosalia)

KE Miller, KL Bales, JH Ramos, JM Dietz
American Journal of Primatology: Official Journal of the American Society of …
2006

Plasma oxytocin and vasopressin are highly heritable in a pedigree of vervet monkeys

J Bailey, K Bales, M Jorgensen, L Fairbanks
AMERICAN JOURNAL OF MEDICAL GENETICS PART B-NEUROPSYCHIATRIC GENETICS 141 (7 …
2006

Behavioral Flexibility in Primates: Causes and Consequences. Developments in Primatology: Progress and Prospects.

KL Bales
The Quarterly Review of Biology 81 (3), 307-308
2006

Stress and pairing status affect cortisol and vasopressin, but not oxytocin, in Titi monkeys (Callicebus cupreus)

KL Bales, CM Hostetler, SP Mendoza
AMERICAN JOURNAL OF PRIMATOLOGY 68, 39-39
2006

Effects of stress on parental care are sexually dimorphic in prairie voles

KL Bales, KM Kramer, AD Lewis-Reese, CS Carter
Physiology & behavior 87 (2), 424-429
2006

Functional imaging of social bonding in Titi monkeys (Callicebus cupreus)

KL Bales, WA Mason, SR Cherry, C Catana, SP Mendoza
 
2006

Preparing New World monkeys for laboratory research

S Tardif, K Bales, L Williams, EL Moeller, D Abbott, N Schultz-Darken, …
ILAR journal 47 (4), 307-315
2006

Effects of social status, age, and season on androgen and cortisol levels in wild male golden lion tamarins (Leontopithecus rosalia)

KL Bales, JA French, J McWilliams, RA Lake, JM Dietz
Hormones and Behavior 49 (1), 88-95
2006

Social and reproductive factors affecting cortisol levels in wild female golden lion tamarins (Leontopithecus rosalia)

KL Bales, JA French, CM Hostetler, JM Dietz
American Journal of Primatology: Official Journal of the American Society of …
2005

Contributed Abstracts

KL Bales, KM Kramee, CM Hostetler, JP Capitanio, SP Mendoza
American Journal of Primatology 66 (S1), 69-84
2005

The association between the neuropeptides oxytocin (OT) and vasopression (AVP) and the behavior of free-ranging female rhesus macaques (Macaca mulatta)

S Howell, K Bales, TA Evans, B Jaffe, G Westergaard, J Higley
AMERICAN JOURNAL OF PRIMATOLOGY 66, 75-75
2005

Social stimuli and anesthesia effects on corticosterone and local cerebral glucose metabolism in prairie voles.

CM Hostetler, KL Bales
HORMONES AND BEHAVIOR 48 (1), 106-106
2005

Effects of urocortin II on parental care, anxiety, and neuroendocrine hormones in prairie voles (microtus ochrogaster).

PA Samuel, KL Bales
HORMONES AND BEHAVIOR 48 (1), 125-125
2005

Neuropeptides influence expression of and capacity to form social bonds

CS Carter, KL Bales, SW Porges
Behavioral and Brain Sciences 28 (3), 353-354
2005

Do brief early disturbances of parents affect parental care in the biparental prairie vole (Microtus ochrogaster)

AN Tyler
DePaul University
2005

Validation of oxytocin and vasopressin plasma assays for primates: what can blood tell us

KL Bales, KM Kramer, CM Hostetler, JP Capitanio, SP Mendoza
Am J Primatol 66, 73
2005

Prolactin and oxytocin in non-human primates: Not just for milk

KL Bales
2005

2000-04

 

Primates, prairie voles, and the physiology of love and fear

KL Bales
AMERICAN JOURNAL OF PRIMATOLOGY 62 (1), 83-84
2004

Relationships between age, weight, and sex ratio in wild golden lion tamarins (Leontopithecus rosalia)

JM Siani, KL Bales, AJ Baker, JM Dietz
American Journal of Primatology 62 (1), 61-62
2004

Effects of neonatal oxytocin manipulations on male reproductive potential in prairie voles

KL Bales, M Abdelnabi, BS Cushing, MA Ottinger, CS Carter
Physiology & behavior 81 (3), 519-526
2004

Both oxytocin and vasopressin may influence alloparental behavior in male prairie voles

KL Bales, AJ Kim, AD Lewis-Reese, CS Carter
Hormones and behavior 45 (5), 354-361
2004

Sex differences and developmental effects of manipulations of oxytocin on alloparenting and anxiety in prairie voles

KL Bales, LA Pfeifer, CS Carter
Developmental Psychobiology: The Journal of the International Society for …
2004

Relations among birth condition, maternal condition, and postnatal growth in captive common marmoset monkeys (Callithrix jacchus)

SD Tardif, KL Bales
American Journal of Primatology 62 (2), 83-94
2004

Fabre-Nys, C., 190 Forster, Gina L., 235

CO Fuller, TG Amstislavskaya, SF Anestis, E Archer, AP Auger, M Baillien, …
Hormones and Behavior 45, 365
2004

Cai, XJ, 211 Cairns, MJ, 795 Caloiero, V., 397 Cannon, CM, 741 Carter, CS, 519

M Abdelnabi, JH Abraini, K Ackroff, H Adriaensen, A Ahern, RS Ahima, …
Physiology & Behavior 81, 811-812
2004

Up and down regulation of maternal behaviour in marmosets and tamarins

JA French, JE Fite, KL Bales
FOLIA PRIMATOLOGICA 75, 54-54
2004

Micoleao. org. br

JA French, KL Bales, AJ Baker, JM Dietz
International Journal of Primatology [ijop] 24 (6)
2003

Book Review: Pheromones and Animal Behaviour. Communication by Smell and Taste. By Tristram D. Wyatt, Cambridge University Press, Cambridge, UK, xv+ 391 pp., 2003, US 100.00 …

KL Bales
International Journal of Primatology 24, 1367-1369
2003

Endocrine Monitoring of Wild Dominant and Subordinate Female Leontopithecus rosalia

JA French, KL Bales, AJ Baker, JM Dietz
International Journal of Primatology 24, 1281-1300
2003

Sex differences and developmental effects of oxytocin on aggression and social behavior in prairie voles (Microtus ochrogaster)

KL Bales, CS Carter
Hormones and behavior 44 (3), 178-184
2003

Developmental exposure to oxytocin facilitates partner preferences in male prairie voles (Microtus ochrogaster).

KL Bales, CS Carter
Behavioral neuroscience 117 (4), 854
2003

Available online at www. sciencedirect. com

T Abáigar, KL Bales, MJ Baum, KJ Berkley, DC Blanchard, RJ Blanchard, …
Hormones and Behavior 44, 444
2003

Mating system and group dynamics in golden lion tamarins (Leontopithecus rosalia)

A Baker, KL Bales, JM Dietz
2002

A Message from the President………

K Bales, J Erwin, P Garber, D Fragaszy, D Higley, K Hinde, R Hutz, …
The Professional Animal Scientist 18 (3), 293-294
2002

Explaining variation in maternal care in a cooperatively breeding mammal

K Bales, JA French, JM Dietz
Animal Behaviour 63 (3), 453-461
2002

Lion tamarin reproductive biology

JA French, K De Vleeschouwer, K Bales, M Heistermann
Lion Tamarins: biology and conservation. Smithsonian Institution, London …
2002

Neonatal oxytocin affects reproduction in male prairie voles.

MA Abdelnabi, K Bales, MA Ottinger, CS Carter
BIOLOGY OF REPRODUCTION 66, 330-330
2002

Oxytocin facilitates parental care in female prairie voles (but not in males)

K Bales, CS Carter
Horm Behav 41, 456
2002

Reproductive biology of lion tamarins

JA French, K De Vleeschouwer, K Bales, M Heistermann
Lion Tamarins: Biology and Conservation, Smithsonian Press, Washington, DC …
2002

Sources of variability in numbers of live births in wild golden lion tamarins (Leontopithecus rosalia)

K Bales, M O’Herron, AJ Baker, JM Dietz
American Journal of Primatology: Official Journal of the American Society of …
2001

Ades, C. 409 Agoramoorthy, G. 147, 152, 154 Aiello, LC 77

M Ancrenaz, A Baker, K Bales, AA Biedzicki de Marques, JP Boubli, …
2001

Neonatal manipulation of oxytocin affects alloparental behavior in male prairie voles

LA Pfeifer, KL Bales, CS Carter
Horm Behav 39 (344.62)
2001

Neonatal injections affect reproductive parameters in male prairie voles

KL Bales, M Abdelnabi, CS Carter
Horm Behav 39, 324
2001

Effects of allocare-givers on fitness of infants and parents in callitrichid primates

K Bales, J Dietz, A Baker, K Miller, SD Tardif
Folia Primatologica 71 (1-2), 27-38
2000

Mammalian monogamy: dominance, hormones, and maternal care in wild golden lion tamarins

KL Bales
University of Maryland, College Park
2000

1993-99

 

Growth variation in common marmoset monkeys (Callithrix jacchus) fed a purified diet: relation to care-giving and weaning behaviors

S Tardif, C Jaquish, D Layne, K Bales, M Power, R Power, O Oftedal
Comparative Medicine 48 (3), 264-269
1998

Is infant-carrying a courtship strategy in callitrichid primates?

SD Tardif, K Bales
Animal Behaviour 53 (5), 1001-1007
1997

Anatomic and physiologic characterization of the WF/PmWp-” fz”(fuzzy) rat.

GB Marit, SM Young, CL Hadick
Laboratory Animal Science 45 (2), 184-190
1995

Parental investment in the common marmoset (Callithrix jacchus): demography and behavior

KL Bales
1995

Behavior in captive Diana monkeys: an honors thesis

KL Bales
University of New Orleans
1993

Comprehensive Psychoneuroendocrinology

KL Bales
 

In press

JA French, K De Vleeschouwer, K Bales, M Heistermann
Reproductive biology of lion tamarins. In: The Lions Tamarins of Brazil
 

The Impact of vasopressin and oxytocin and pair-bonding on social development in prairie voles (Microtus ochrogaster)

H Choi, J Hagerty, A Narasimhan, E Ramirez, R Sherkat, K Bales, …
 

Pharmacological prevention of neonatal opioid withdrawal in a pregnant guinea pig model.

A Safaλ, AR Lauλ, S Atenλ, K Schilling, KL Bales, VA Miller, J Fitzgerald, …
 

Journal Vol 47 (4)

S Tardif, K Bales, L Williams, EL Moeller, D Abbott, N Schultz-Darken, …
Journal Vol 47, 4
 

Endocrine Monitoring of Dominant and Subordinate Females in Free-ranging

GL Tamarins, JA French, KL Bales, AJ Baker, JM Dietz