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Cooper EB, Brent LJN, Snyder-Mackler N, Singh M, Sengupta A, Khatiwada S, Malaivijitnond S, Qi Hai Z, Higham JP. The natural history of model organisms: the rhesus macaque as a success story of the Anthropocene. eLife 2022; 11:78169. [PMID: 35801697 PMCID: PMC9345599 DOI: 10.7554/elife.78169] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 07/07/2022] [Indexed: 11/25/2022] Open
Abstract
Of all the non-human primate species studied by researchers, the rhesus macaque (Macaca mulatta) is likely the most widely used across biological disciplines. Rhesus macaques have thrived during the Anthropocene and now have the largest natural range of any non-human primate. They are highly social, exhibit marked genetic diversity, and display remarkable niche flexibility (which allows them to live in a range of habitats and survive on a variety of diets). These characteristics mean that rhesus macaques are well-suited for understanding the links between sociality, health and fitness, and also for investigating intra-specific variation, adaptation and other topics in evolutionary ecology.
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Affiliation(s)
- Eve B Cooper
- Department of Anthropology, New York University, New York, United States
| | | | | | - Mewa Singh
- Biopsychology Laboratory, University of Mysore, Mysuru, India
| | | | - Sunil Khatiwada
- Institute of Genetics and Animal Biotechnology of the Polish Academy of Sciences, Garbatka, Poland
| | | | - Zhou Qi Hai
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Guangxi Normal University, Guilin, China
| | - James P Higham
- Department of Anthropology, New York University, New York, United States
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Raper J, De Biasio JC, Murphy KL, Alvarado MC, Baxter MG. Persistent alteration in behavioural reactivity to a mild social stressor in rhesus monkeys repeatedly exposed to sevoflurane in infancy. Br J Anaesth 2018; 120:761-767. [PMID: 29576116 PMCID: PMC6200105 DOI: 10.1016/j.bja.2018.01.014] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 12/11/2017] [Accepted: 01/02/2018] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Socio-emotional development is the expression and management of emotions, which in non-human primates can be examined using responses toward increasing levels of threat. Damage to the limbic system alters socio-emotional development in primates. Thus, neuronal and glial cell loss caused by exposure to general anaesthesia early in infancy might also impact socio-emotional development. We recently reported that repeated sevoflurane exposure in the first month of life alters emotional behaviours at 6 months of age and impairs visual recognition memory after the first year of life in rhesus monkeys. The present study evaluated socio-emotional behaviour at 1 and 2 yr of age in those same monkeys to determine the persistence of altered emotional behaviour. METHODS Rhesus monkeys of both sexes were exposed to sevoflurane anaesthesia three times for 4 h each time in the first 6 weeks of life. At 1 and 2 yr of age, they were tested on the human intruder task, a well-established mild acute social stressor. RESULTS Monkeys exposed to sevoflurane as infants exhibited normal fear and hostile responses, but exaggerated self-directed (displacement) behaviours, a general indicator of stress and anxiety in non-human primates. CONCLUSIONS Early repeated sevoflurane exposure in infant non-human primates results in an anxious phenotype that was first detected at 6 months, and persists for at least 2 yr of age. This is the first demonstration of such a prolonged impact of early anaesthesia exposure on emotional reactivity.
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Affiliation(s)
- J Raper
- Division of Developmental and Cognitive Neuroscience, Yerkes National Primate Research Center, Atlanta, GA, USA.
| | - J C De Biasio
- Department of Neuroscience, Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - K L Murphy
- Comparative Biology Centre, Newcastle University, Newcastle, UK
| | - M C Alvarado
- Division of Developmental and Cognitive Neuroscience, Yerkes National Primate Research Center, Atlanta, GA, USA
| | - M G Baxter
- Department of Neuroscience, Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Rogers J. The behavioral genetics of nonhuman primates: Status and prospects. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2018; 165 Suppl 65:23-36. [PMID: 29380886 DOI: 10.1002/ajpa.23384] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The complexity and diversity of primate behavior have long attracted the attention of ethologists, psychologists, behavioral ecologists, and neuroscientists. Recent studies have advanced our understanding of the nature of genetic influences on differences in behavior among individuals within species. A number of analyses have focused on the genetic analysis of behavioral reactions to specific experimental tests, providing estimates of the degree of genetic control over reactivity, and beginning to identify the genes involved. Substantial progress is also being made in identifying genetic factors that influence the structure and function of the primate brain. Most of the published studies on these topics have examined either cercopithecines or chimpanzees, though a few studies have addressed these questions in other primate species. One potentially important line of research is beginning to identify the epigenetic processes that influence primate behavior, thus revealing specific cellular and molecular mechanisms by which environmental experiences can influence gene expression or gene function relevant to behavior. This review summarizes many of these studies of non-human primate behavioral genetics. The primary focus is on analyses that address the nature of the genes and genetic processes that affect differences in behavior among individuals within non-human primate species. Analyses of between species differences and potential avenues for future research are also discussed.
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Affiliation(s)
- Jeffrey Rogers
- Department of Molecular and Human Genetics and Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas 77030
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Ahlgrim NS, Raper J, Johnson E, Bachevalier J. Neonatal perirhinal cortex lesions impair monkeys' ability to modulate their emotional responses. Behav Neurosci 2017; 131:359-71. [PMID: 28956946 PMCID: PMC5675115 DOI: 10.1037/bne0000208] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The medial temporal lobe (MTL) is a collection of brain regions best known for their role in perception, memory, and emotional behavior. Within the MTL, the perirhinal cortex (PRh) plays a critical role in perceptual representation and recognition memory, although its contribution to emotional regulation is still debated. Here, rhesus monkeys with neonatal perirhinal lesions (Neo-PRh) and controls (Neo-C) were tested on the Human Intruder (HI) task at 2 months, 4.5 months, and 5 years of age to assess the role of the PRh in the development of emotional behaviors. The HI task presents a tiered social threat to which typically developing animals modulate their emotional responses according to the level of threat. Unlike animals with neonatal amygdala or hippocampal lesions, Neo-PRh animals were not broadly hyper- or hyporesponsive to the threat presented by the HI task as compared with controls. Instead, Neo-PRh animals displayed an impaired ability to modulate their freezing and anxiety-like behavioral responses according to the varying levels of threat. Impaired transmission of perceptual representation generated by the PRh to the amygdala and hippocampus may explain the animals' inability to appropriately assess and react to complex social stimuli. Neo-PRh animals also displayed fewer hostile behaviors in infancy and more coo vocalizations in adulthood. Neither stress-reactive nor basal cortisol levels were affected by the Neo-PRh lesions. Overall, these results suggest that the PRh is indirectly involved in the expression of emotional behavior and that effects of Neo-PRh lesions are dissociable from neonatal lesions to other temporal lobe structures. (PsycINFO Database Record
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Affiliation(s)
- Nathan S. Ahlgrim
- Graduate Program in Neuroscience, Emory University, Atlanta GA
- Department of Psychology, Emory University, Atlanta GA
| | - Jessica Raper
- Department of Psychology, Emory University, Atlanta GA
- Yerkes National Primate Research Center, Emory University, Atlanta GA
| | - Emily Johnson
- Department of Psychology, Emory University, Atlanta GA
- Yerkes National Primate Research Center, Emory University, Atlanta GA
| | - Jocelyne Bachevalier
- Department of Psychology, Emory University, Atlanta GA
- Yerkes National Primate Research Center, Emory University, Atlanta GA
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Kanthaswamy S, Ng J, Broatch J, Short J, Roberts J. Mitigating Chinese-Indian rhesus macaque (Macaca mulatta) hybridity at the California National Primate Research Center (CNPRC). J Med Primatol 2016; 45:333-335. [PMID: 27466971 PMCID: PMC5274629 DOI: 10.1111/jmp.12231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/01/2016] [Indexed: 11/30/2022]
Abstract
The effectiveness of abating hybridity in a rhesus breeding colony was evaluated. STR data from the 2006 to 2015 newborns were analyzed. Hybridity decreased over successive years. Birth cohorts retained high genetic variability without signs of inbreeding and differentiation. Hybridity was minimized without compromising overall genetic variability.
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Affiliation(s)
- Sree Kanthaswamy
- School of Mathematics and Natural Sciences, Arizona State University (ASU) at the West Campus, Glendale, AZ, USA
- Julie Ann Wrigley Global Institute of Sustainability, Arizona State University, Tempe, AZ, USA
- Evolutionary Biology PhD program, School of Life Sciences, Arizona State University, Tempe, AZ, USA
- California National Primate Research Center, University of California, Davis, CA, USA
| | - Jillian Ng
- California National Primate Research Center, University of California, Davis, CA, USA
| | - Jennifer Broatch
- School of Mathematics and Natural Sciences, Arizona State University (ASU) at the West Campus, Glendale, AZ, USA
| | - Jennifer Short
- California National Primate Research Center, University of California, Davis, CA, USA
| | - Jeffrey Roberts
- California National Primate Research Center, University of California, Davis, CA, USA
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Gottlieb DH, Maier A, Coleman K. Evaluation of environmental and intrinsic factors that contribute to stereotypic behavior in captive rhesus macaques ( Macaca mulatta). Appl Anim Behav Sci 2015; 171:184-191. [PMID: 27034527 PMCID: PMC4809023 DOI: 10.1016/j.applanim.2015.08.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Full body repetitive behaviors, known as motor stereotypic behaviors (MSBs), are one of the most commonly seen abnormal behaviors in captive non-human primates, and are frequently used as a behavioral measure of well-being. The main goal of this paper was to examine the role of environmental factors (i.e., foraging enrichment and socialization) and intrinsic factors (i.e., temperament and origin) in the development of MSB in rhesus macaques living in cages. MSB was assessed during short annual observations in which a trained observer recorded a monkey's behavior for 5 min, followed by a 3-min novel object test. Data were collected over 11 years, totaling 9805 observations. We compared MSB for animals with and without foraging enrichment, and across three socialization conditions: full contact pairing, protected contact socialization (partners physically separated by widely spaced bars), and single housing. In addition, we evaluated whether individual differences in response to a novel object and ancestral origin (i.e., China vs. India), predicted MSB expression during the annual observations. Data were analyzed using generalized mixed effects modeling, with the best fitting models chosen using Akaike Information Criterion. Subjects were at lowest risk for MSB when a foraging device was present (p < 0.05), and when in full contact social housing (p < 0.001). There was no statistically significant difference in MSB between subjects that were single housed and subjects housed in protected contact pairs. In addition, subjects that never touched the novel object were significantly less likely to exhibit MSB than those that touched the object immediately (p < 0.001) or within 3 min (p < 0.001). Finally, monkeys with some degree of Chinese ancestry were significantly more likely to display MSB than Indian-origin monkeys (p < 0.05). These results add to the growing body of literature on factors that can contribute to the development of MSB.
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Fawcett GL, Dettmer AM, Kay D, Raveendran M, Higley JD, Ryan ND, Cameron JL, Rogers J. Quantitative Genetics of Response to Novelty and Other Stimuli by Infant Rhesus Macaques ( Macaca mulatta) Across Three Behavioral Assessments. INT J PRIMATOL 2014; 35:325-339. [PMID: 24701001 DOI: 10.1007/s10764-014-9750-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Primate behavior is influenced by both heritable factors and environmental experience during development. Previous studies of rhesus macaques (Macaca mulatta) examined the effects of genetic variation on expressed behavior and related neurobiological traits (heritability and/or genetic association) using a variety of study designs. Most of these prior studies examined genetic effects on the behavior of adults or adolescent rhesus macaques, not in young macaques early in development. To assess environmental and additive genetic variation in behavioral reactivity and response to novelty among infants, we investigated a range of behavioral traits in a large number (N = 428) of pedigreed infants born and housed in large outdoor corrals at the Oregon National Primate Research Center (ONPRC). We recorded the behavior of each subject during a series of brief tests, involving exposure of each infant to a novel environment, to a social threat without the mother present, and to a novel environment with its mother present but sedated. We found significant heritability (h2 ) for willingness to move away from the mother and explore a novel environment (h2 = 0.25 ± 0.13; P = 0.003). The infants also exhibited a range of heritable behavioral reactions to separation stress or to threat when the mother was not present (h2 = 0.23 ± 0.13-0.24 ± 0.15, P < 0.01). We observed no evidence of maternal environmental effects on these traits. Our results extend knowledge of genetic influences on temperament and reactivity in nonhuman primates by demonstrating that several measures of behavioral reactivity among infant rhesus macaques are heritable.
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Affiliation(s)
- G L Fawcett
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas 77030
| | - A M Dettmer
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland 20892
| | - D Kay
- Department of Clinical and Health Psychology, University of Florida, Gainesville, Florida 32610
| | - M Raveendran
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas 77030
| | - J D Higley
- Department of Psychology, Brigham Young University, Provo, Utah 84602
| | - N D Ryan
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania 15213
| | - J L Cameron
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania 15213; and Oregon National Primate Research Center, Oregon Health and Science University, Beaverton, Oregon 97006
| | - J Rogers
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas 77030
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Goswami DB, Ogawa LM, Ward JM, Miller GM, Vallender EJ. Large-scale polymorphism discovery in macaque G-protein coupled receptors. BMC Genomics 2013; 14:703. [PMID: 24119066 PMCID: PMC3907043 DOI: 10.1186/1471-2164-14-703] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2013] [Accepted: 10/04/2013] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND G-protein coupled receptors (GPCRs) play an inordinately large role in human health. Variation in the genes that encode these receptors is associated with numerous disorders across the entire spectrum of disease. GPCRs also represent the single largest class of drug targets and associated pharmacogenetic effects are modulated, in part, by polymorphisms. Recently, non-human primate models have been developed focusing on naturally-occurring, functionally-parallel polymorphisms in candidate genes. This work aims to extend those studies broadly across the roughly 377 non-olfactory GPCRs. Initial efforts include resequencing 44 Indian-origin rhesus macaques (Macaca mulatta), 20 Chinese-origin rhesus macaques, and 32 cynomolgus macaques (M. fascicularis). RESULTS Using the Agilent target enrichment system, capture baits were designed for GPCRs off the human and rhesus exonic sequence. Using next generation sequencing technologies, nearly 25,000 SNPs were identified in coding sequences including over 14,000 non-synonymous and more than 9,500 synonymous protein-coding SNPs. As expected, regions showing the least evolutionary constraint show greater rates of polymorphism and greater numbers of higher frequency polymorphisms. While the vast majority of these SNPs are singletons, roughly 1,750 non-synonymous and 2,900 synonymous SNPs were found in multiple individuals. CONCLUSIONS In all three populations, polymorphism and divergence is highly concentrated in N-terminal and C-terminal domains and the third intracellular loop region of GPCRs, regions critical to ligand-binding and signaling. SNP frequencies in macaques follow a similar pattern of divergence from humans and new polymorphisms in primates have been identified that may parallel those seen in humans, helping to establish better non-human primate models of disease.
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Affiliation(s)
- Dharmendra B Goswami
- New England Primate Research Center, Harvard Medical School, One Pine Hill Drive, Southborough, MA 01772, USA.
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Camus SMJ, Rochais C, Blois-Heulin C, Li Q, Hausberger M, Bezard E. Birth origin differentially affects depressive-like behaviours: are captive-born cynomolgus monkeys more vulnerable to depression than their wild-born counterparts? PLoS One 2013; 8:e67711. [PMID: 23861787 PMCID: PMC3701588 DOI: 10.1371/journal.pone.0067711] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2013] [Accepted: 05/20/2013] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Adverse early-life experience might lead to the expression of abnormal behaviours in animals and the predisposition to psychiatric disorder (e.g. major depressive disorder) in Humans. Common breeding processes employ weaning and housing conditions different from what happens in the wild. METHODS The present study, therefore, investigated whether birth origin impacts the possible existence of spontaneous atypical/abnormal behaviours displayed by 40 captive-born and 40 wild-born socially-housed cynomolgus macaques in farming conditions using an unbiased ethological scan-sampling analysis followed by multifactorial correspondence and hierarchical clustering analyses. RESULTS We identified 10 distinct profiles (groups A to J) that significantly differed on several behaviours, body postures, body orientations, distances between individuals and locations in the cage. Data suggest that 4 captive-born and 1 wild-born animals (groups G and J) present depressive-like symptoms, unnatural early life events thereby increasing the risk of developing pathological symptoms. General differences were also highlighted between the captive- and wild-born populations, implying the expression of differential coping mechanisms in response to the same captive environment. CONCLUSIONS Birth origin thus impacts the development of atypical ethologically-defined behavioural profiles, reminiscent of certain depressive-like symptoms. The use of unbiased behavioural observations might allow the identification of animal models of human mental/behavioural disorders and their most appropriate control groups.
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Affiliation(s)
- Sandrine MJ. Camus
- Université Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, Bordeaux, France
- CNRS, Institut des Maladies Neurodégénératives, UMR 5293, Bordeaux, France
| | - Céline Rochais
- UMR 6552 CNRS Ethologie animale et humaine, Université de Rennes 1, Station Biologique Paimpont, France
| | - Catherine Blois-Heulin
- UMR 6552 CNRS Ethologie animale et humaine, Université de Rennes 1, Station Biologique Paimpont, France
| | - Qin Li
- Motac France, Floirac, France
| | - Martine Hausberger
- UMR 6552 CNRS Ethologie animale et humaine, Université de Rennes 1, Rennes, France
| | - Erwan Bezard
- Université Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, Bordeaux, France
- CNRS, Institut des Maladies Neurodégénératives, UMR 5293, Bordeaux, France
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Raper J, Wallen K, Sanchez MM, Stephens SBZ, Henry A, Villareal T, Bachevalier J. Sex-dependent role of the amygdala in the development of emotional and neuroendocrine reactivity to threatening stimuli in infant and juvenile rhesus monkeys. Horm Behav 2013; 63:646-58. [PMID: 23380162 PMCID: PMC3646621 DOI: 10.1016/j.yhbeh.2013.01.010] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2013] [Accepted: 01/18/2013] [Indexed: 01/05/2023]
Abstract
Amygdala dysfunction and abnormal fear and stress reactivity are common features of several developmental neuropsychiatric disorders. Yet, little is known about the exact role the amygdala plays in the development of threat detection and emotional modulation. The current study examined the effects of neonatal amygdala lesions on defensive, emotional, and neuroendocrine reactivity of infant rhesus monkeys reared with their mothers in large species-typical social groups. Monkeys received either bilateral MRI-guided ibotenic acid amygdala (Neo-A; n = 16) or sham (Neo-C; n = 12) lesions at 24.8 ± 1.2 days of age, or served as behavioral control (Neo-BC; n = 3). Defensive and emotional responses were assessed using the Human Intruder paradigm as infants and as juveniles (2.5 and 12 months of age, respectively), whereas neuroendocrine reactivity was only examined during the juvenile period. As infants, Neo-A animals expressed similar levels of freezing and hostile behaviors as compared to controls, whereas during the juvenile period Neo-A animals expressed significantly less freezing compared to controls. Interestingly, the sex of the infant modulated the behavioral effects of neonatal amygdalectomy, leading to different patterns of behavior depending on the sex and lesion status of the infant. Unlike controls, Neo-A infants did not modulate their behavioral responses based on the salience of the threat. The impact of neonatal amygdalectomy increased with age, such that Neo-A juveniles exhibited fewer emotional behaviors and increased cortisol response to the stressor as compared to controls. These data indicate that the amygdala plays a critical role in the development of both emotional and neuroendocrine reactivity as well as the expression of sexually dimorphic emotional expression.
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Affiliation(s)
- Jessica Raper
- Department of Psychology, Emory University, 36 Eagle Row, Atlanta GA 30322
- Yerkes National Primate Research Center, 954 Gatewood Rd NE, Atlanta, GA 30329
| | - Kim Wallen
- Department of Psychology, Emory University, 36 Eagle Row, Atlanta GA 30322
- Yerkes National Primate Research Center, 954 Gatewood Rd NE, Atlanta, GA 30329
| | - Mar M. Sanchez
- Yerkes National Primate Research Center, 954 Gatewood Rd NE, Atlanta, GA 30329
- Department of Psychiatry & Behavioral Sciences, Emory University, 101 Woodruff Circle, WMB suite 4000, Atlanta GA 30322
| | - Shannon B. Z. Stephens
- Department of Psychology, Emory University, 36 Eagle Row, Atlanta GA 30322
- Yerkes National Primate Research Center, 954 Gatewood Rd NE, Atlanta, GA 30329
| | - Amy Henry
- Yerkes National Primate Research Center, 954 Gatewood Rd NE, Atlanta, GA 30329
| | - Trina Villareal
- Yerkes National Primate Research Center, 954 Gatewood Rd NE, Atlanta, GA 30329
| | - Jocelyne Bachevalier
- Department of Psychology, Emory University, 36 Eagle Row, Atlanta GA 30322
- Yerkes National Primate Research Center, 954 Gatewood Rd NE, Atlanta, GA 30329
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