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Ghamari R, Tahmaseb M, Sarabi-Jamab A, Etesami SA, Mohammadzadeh A, Alizadeh F, Tehrani-Doost M. Association of verbal and non-verbal theory of mind abilities with non-coding variants of OXTR in youth with autism spectrum disorder and typically developing individuals: a case-control study. BMC Psychiatry 2024; 24:30. [PMID: 38191308 PMCID: PMC10773038 DOI: 10.1186/s12888-023-05461-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 12/15/2023] [Indexed: 01/10/2024] Open
Abstract
BACKGROUND The ability to attribute mental states to others is called theory of mind (ToM) and is a substantial component of social cognition. This ability is abnormally developed in individuals with autism spectrum disorder (ASD). Several studies over the past decade have identified the oxytocin receptor gene (OXTR) and its variants as promising components for explaining the molecular mechanisms underlying Theory of Mind (ToM). The main aim of this study is to examine the association between rs2268498 and rs53576, two functional single nucleotide polymorphisms (SNPs), and verbal and non-verbal ToM in children and adolescents with ASD and a group of typically developing youth. METHODS The study involved 44 children and adolescents with high-functioning ASD aged 8 to 18 years old and 44 TD individuals who were matched on age and sex. In all participants, blood samples were collected and rs2268498 and rs53576 were genotyped. Happe's Strange Stories test and the moving shapes paradigm were used to measure verbal and non-verbal ToM in all participants. RESULTS The results of permutation tests and logistic regression suggested that in TD group, rs2268498 AA carriers showed significant higher scores in variables representing verbal ToM (ToM stories and appropriateness score) whereas, in ASD group, rs53576 AA carriers exhibited significant better performance in parameters related to non-verbal ToM (ToM general rule and intentionality score). The results of hierarchical clustering in both groups support the findings by distinguishing between language-related and language-independent aspects of ToM. CONCLUSIONS In the present study, we examined the association between rs2268498 and rs53576 and social functioning in individuals with ASD and TD group. We found preliminary evidence that rs2268498 and rs53576 are associated with ToM related abilities in healthy individuals as well as in autistic individuals. Accordingly, rs2268498 and rs53576 may play an important role in predicting ToM capabilities. It will be necessary to conduct further research to address the association of genetic variants with a deficit in ToM in individuals with ASD.
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Affiliation(s)
- Rana Ghamari
- Department of Cellular and Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Mohammad Tahmaseb
- Department of Cellular and Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Atiye Sarabi-Jamab
- School of Cognitive Sciences, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran
| | | | - Azar Mohammadzadeh
- Research Center for Cognitive and Behavioral Sciences, Roozbeh Psychiatry Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Alizadeh
- Department of Genomic Psychiatry and Behavioral Genomics (DGPBG), School of Medicine, Roozbeh Hospital, Tehran University of Medical Sciences (TUMS), Tehran, Iran.
| | - Mehdi Tehrani-Doost
- Research Center for Cognitive and Behavioral Sciences, Roozbeh Psychiatry Hospital, Tehran University of Medical Sciences, Tehran, Iran.
- Department of Psychiatry, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
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Liu S, Huang R, Li A, Yu S, Yao S, Xu J, Tang L, Li W, Gan C, Cheng H. The role of the oxytocin system in the resilience of patients with breast cancer. Front Oncol 2023; 13:1187477. [PMID: 37781188 PMCID: PMC10534028 DOI: 10.3389/fonc.2023.1187477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 08/29/2023] [Indexed: 10/03/2023] Open
Abstract
Breast cancer is a grave traumatic experience that can profoundly compromise patients' psychological resilience, impacting their overall quality of life. The oxytocin system represents one of the essential neurobiological bases of psychological resilience and plays a critical role in regulating resilience in response to social or traumatic events during adulthood. Oxytocin, through its direct interaction with peripheral or central oxytocin receptors, has been found to have a significant impact on regulating social behavior. However, the precise mechanism by which the activation of peripheral oxytocin receptors leads to improved social is still not completely comprehended and requires additional research. Its activation can modulate psychological resilience by influencing estrogen and its receptors, the hypothalamic-pituitary-adrenal axis, thyroid function, 5-hydroxytryptamine metabolism levels, and arginine pressure release in breast cancer patients. Various interventions, including psychotherapy and behavioral measures, have been employed to improve the psychological resilience of breast cancer patients. The potential effectiveness of such interventions may be underpinned by their ability to modulate oxytocin release levels. This review provides an overview of the oxytocin system and resilience in breast cancer patients and identifies possible future research directions and interventions.
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Affiliation(s)
- Shaochun Liu
- Department of Oncology, The Second Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Runze Huang
- Department of Oncology, The Second Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Anlong Li
- Department of Oncology, The Second Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Sheng Yu
- Department of Oncology, The Second Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Senbang Yao
- Department of Oncology, The Second Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Jian Xu
- Department of Oncology, The Second Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Lingxue Tang
- Department of Oncology, The Second Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Wen Li
- Department of Oncology, The Second Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Chen Gan
- Department of Oncology, The Second Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Huaidong Cheng
- Department of Oncology, The Second Hospital of Anhui Medical University, Hefei, Anhui, China
- Shenzhen Clinical Medical School of Southern Medical University, Guangzhou, China
- Department of Oncology, Shenzhen Hospital of Southern Medical University, Shenzhen, Guangdong, China
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Li Y, Wang Y, Guan X, Yue J, Wu HE, Zhen S, He SC, Zhang XY. Genotype-genotype interactions of the OXTR gene polymorphisms are associated with self-reported daytime dysfunction, sleep latency and personal distress. J Sleep Res 2023; 32:e13668. [PMID: 35706410 DOI: 10.1111/jsr.13668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 05/20/2022] [Accepted: 05/22/2022] [Indexed: 02/03/2023]
Abstract
The oxytocin receptors located in the corticotropin-releasing factor neurons of the paraventricular nucleus are stimulated by oxytocin. Oxytocin functions as the regulator of the corticotropin-releasing factor system and in turn promotes sleep quality. The objective of this study was to examine the main and genotype-genotype interactive effects of the oxytocin receptor gene (OXTR) polymorphisms on sleep quality. A total of 324 participants were randomly recruited from a university in Beijing, China. Sleep quality was measured with the Pittsburgh Sleep Quality Index. The OXTR single-nucleotide polymorphisms (rs2254298, rs2268498, rs13316193, rs2268490 and rs2268491) were genotyped. The results showed that gender and age were associated with various empathy traits (all p < 0.001). The Pittsburgh Sleep Quality Index was positively correlated with the Personal Distress subscale of empathy (p < 0.001). Both rs2254298 and rs2268491 interacted with rs13316193 to influence daytime dysfunction and Personal Distress (all p < 0.05), indicating that in individuals with rs13316193 CC/CT genotype, those with rs2254298 AA/AG or rs2268491 TT/TC genotypes displayed higher daytime dysfunction and Personal Distress scores than those with rs2254298 GG or rs2268491 CC genotypes. Conversely, among the individuals with rs2254298 GG or rs2268491 CC genotypes, the rs13316193 C allele carriers had lower daytime dysfunction and Personal Distress scores than rs13316193 TT homozygotes. There was also a significant interaction between rs2268490 and rs2268498 on the sleep latency dimension of the Pittsburgh Sleep Quality Index. Our findings reveal for the first time the genotype-genotype interactions of the OXTR gene on sleep quality, which may open new research avenues for studying psychopathology involving sleep problems.
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Affiliation(s)
- Yuling Li
- School of Psychological and Cognitive Sciences and Beijing Key Laboratory of Behavior and Mental Health, Peking University, Beijing, China
| | - Yuan Wang
- PLA Strategic Support Force Medical Center, Beijing, China
| | - Xin Guan
- PLA Strategic Support Force Medical Center, Beijing, China
| | - Jingyan Yue
- Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Hanjing Emily Wu
- Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Shiqian Zhen
- Institute of Circulation and Consumption, Chinese Academy of International Trade and Economic Cooperation, Beijing, China
| | - Shu-Chang He
- School of Psychological and Cognitive Sciences and Beijing Key Laboratory of Behavior and Mental Health, Peking University, Beijing, China
| | - Xiang-Yang Zhang
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
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Shima T, Jesmin S, Onishi H, Yoshikawa T, Saitoh R. Physical activity associates empathy in Japanese young adults with specific gene variations of oxytocin receptor and vasopressin V1B receptor. Physiol Behav 2022; 255:113930. [PMID: 35905808 DOI: 10.1016/j.physbeh.2022.113930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 07/21/2022] [Accepted: 07/24/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Empathy, consisting of cognitive empathy and affective empathy, is essential for creating relationships with others. Since the genetic polymorphism of oxytocin receptor (OXTR) and arginine-vasopressin V1B receptor (AVPR1B) relate to prosocial behavior and empathy, it would need to innovate strategies for treating human empathy by considering individual genetic variations. Physical activity is expected as a possible strategy; here, we investigated the influences of genetic polymorphisms in OXTR SNP rs53576 and AVPR1B SNP rs28373064, on the relationships of self-reported empathy with physical activity. METHODS The saliva is collected from a hundred Japanese college students for determining the individual polymorphism of OXTR SNP rs53576 (AA, AG, or GG genotype) and AVPR1B SNP rs28373064 (TT, TC, or CC genotype). In addition, the participants' self-reported cognitive and affective empathy, amounts of physical activity, and sitting time were evaluated with questionaries. RESULTS The participants with OXTR SNP rs53576 GG genotype showed a significant negative correlation between sitting time and cognitive empathy adjusted by age, gender, and sports experience. Further, there was a trend to correlate between physical activity amounts and cognitive empathy in the participants carrying the G variant in OXTR SNP rs53576 (AG or GG). As for AVPR1B SNP rs28373064, the persons with TT genotype exhibited a negative correlation trend between sitting time and cognitive empathy. CONCLUSIONS There are possible correlations between the self-reported cognitive empathy and physical activity amounts in the persons carrying the G variant of OXTR rs53576 or with the TT genotype for AVPR1B SNP rs28373064.
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Affiliation(s)
- Takeru Shima
- Department of Health and Physical Education, Cooperative Faculty of Education, Gunma University, 4-2 Aramaki-machi, Maebashi, Gunma 371-8510, Japan.
| | - Subrina Jesmin
- Faculty of Medicine, Toho University Graduate School of Medicine, 5-21-16 Omorinishi, Ota-ku, Tokyo, Japan
| | - Hayate Onishi
- Department of Health and Physical Education, Cooperative Faculty of Education, Gunma University, 4-2 Aramaki-machi, Maebashi, Gunma 371-8510, Japan
| | - Tomonori Yoshikawa
- Department of Health and Physical Education, Cooperative Faculty of Education, Gunma University, 4-2 Aramaki-machi, Maebashi, Gunma 371-8510, Japan
| | - Rikako Saitoh
- Department of Health and Physical Education, Cooperative Faculty of Education, Gunma University, 4-2 Aramaki-machi, Maebashi, Gunma 371-8510, Japan
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Cahill S, Chandola T, Hager R. Genetic Variants Associated With Resilience in Human and Animal Studies. Front Psychiatry 2022; 13:840120. [PMID: 35669264 PMCID: PMC9163442 DOI: 10.3389/fpsyt.2022.840120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 04/19/2022] [Indexed: 11/15/2022] Open
Abstract
Resilience is broadly defined as the ability to maintain or regain functioning in the face of adversity and is influenced by both environmental and genetic factors. The identification of specific genetic factors and their biological pathways underpinning resilient functioning can help in the identification of common key factors, but heterogeneities in the operationalisation of resilience have hampered advances. We conducted a systematic review of genetic variants associated with resilience to enable the identification of general resilience mechanisms. We adopted broad inclusion criteria for the definition of resilience to capture both human and animal model studies, which use a wide range of resilience definitions and measure very different outcomes. Analyzing 158 studies, we found 71 candidate genes associated with resilience. OPRM1 (Opioid receptor mu 1), NPY (neuropeptide Y), CACNA1C (calcium voltage-gated channel subunit alpha1 C), DCC (deleted in colorectal carcinoma), and FKBP5 (FKBP prolyl isomerase 5) had both animal and human variants associated with resilience, supporting the idea of shared biological pathways. Further, for OPRM1, OXTR (oxytocin receptor), CRHR1 (corticotropin-releasing hormone receptor 1), COMT (catechol-O-methyltransferase), BDNF (brain-derived neurotrophic factor), APOE (apolipoprotein E), and SLC6A4 (solute carrier family 6 member 4), the same allele was associated with resilience across divergent resilience definitions, which suggests these genes may therefore provide a starting point for further research examining commonality in resilience pathways.
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Affiliation(s)
- Stephanie Cahill
- Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, The University of Manchester, Manchester, United Kingdom.,Faculty of Humanities, Cathie Marsh Institute for Social Research, The University of Manchester, Manchester, United Kingdom
| | - Tarani Chandola
- Faculty of Humanities, Cathie Marsh Institute for Social Research, The University of Manchester, Manchester, United Kingdom.,Methods Hub, Department of Sociology, Faculty of Social Sciences, The University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Reinmar Hager
- Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, The University of Manchester, Manchester, United Kingdom
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Rybicka M, Kaźmierczak M, Pawlicka P, Łada-Maśko AB, Anikiej-Wiczenbach P, Bielawski KP. (Re-)activity in the caregiving situation: Genetic diversity within Oxytocin-Vasopressin Pathway is associated with salivary oxytocin and vasopressin concentrations in response to contact with a crying infant-simulator. Psychoneuroendocrinology 2021; 131:105294. [PMID: 34102428 DOI: 10.1016/j.psyneuen.2021.105294] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 05/28/2021] [Accepted: 05/28/2021] [Indexed: 11/15/2022]
Abstract
Oxytocin (OT) and vasopressin (AVP) hormones as well as their receptors (OXTR and AVPR1a) have been deemed crucial for caregiving and sensitive responsiveness to infant cues. However, previous research on genetic polymorphisms and OT and AVP levels in the context of caregiving were sparse and have brought contradictory findings. The aim of this reported observational study was to examine the impact of genetic variations within genes related to OT and AVP signaling pathway on hormones levels' changes in response to the caregiving situation. A total of 221 adult intimate couples (110 childless, non-pregnant and 111 expectant couples) participated in three 10 min sessions, during which they were taking care of a crying life-like simulator. 30 min prior to the first session salivary samples to analyze basal OT and AVP, and polymorphisms in OXTR, AVPR1a and CD38 genes were collected. Subsequent OT and AVP levels were measured 15 min after each session. The two most frequently studied OXTR SNPs (rs53576 and rs2254298) had no or a minor impact on higher OT levels, which were linked to rs1042778, rs13316193, rs2228485, rs2268490, rs4686302 genotypes. AVP levels were affected by rs1042778, rs13316193, rs4686302 and rs237887. OT levels varied depending on the OT (rs2770378, rs4813625), CD38 (rs379686), and 5-HTR2A (rs6314) genotype. OT and AVP levels were also associated with rs6314 (5-HTR2A). AVP levels were linked to ESR1 (rs1884051) and SIM1 (rs3734354) variations. Shorter variants of RS3 and RS1 were associated with lower levels of AVP. In conclusion, analyzed polymorphisms were associated with both the level and changes in OT and AVP hormone levels in the standardized situation of caregiving reactions to infant crying.
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Affiliation(s)
- Magda Rybicka
- Intercollegiate Faculty of Biotechnology of University of Gdańsk and Medical University of Gdańsk, ul. Abrahama 58, 80-307 Gdańsk, Poland.
| | - Maria Kaźmierczak
- Institute of Psychology, Faculty of Social Sciences of the University of Gdansk, ul. Jana Bażyńskiego 4, 80-309 Gdańsk, Poland.
| | - Paulina Pawlicka
- Institute of Psychology, Faculty of Social Sciences of the University of Gdansk, ul. Jana Bażyńskiego 4, 80-309 Gdańsk, Poland.
| | - Ariadna Beata Łada-Maśko
- Institute of Psychology, Faculty of Social Sciences of the University of Gdansk, ul. Jana Bażyńskiego 4, 80-309 Gdańsk, Poland.
| | - Paulina Anikiej-Wiczenbach
- Institute of Psychology, Faculty of Social Sciences of the University of Gdansk, ul. Jana Bażyńskiego 4, 80-309 Gdańsk, Poland.
| | - Krzysztof Piotr Bielawski
- Intercollegiate Faculty of Biotechnology of University of Gdańsk and Medical University of Gdańsk, ul. Abrahama 58, 80-307 Gdańsk, Poland.
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Han M, Jiang G, Luo H, Shao Y. Neurobiological Bases of Social Networks. Front Psychol 2021; 12:626337. [PMID: 33995181 PMCID: PMC8119875 DOI: 10.3389/fpsyg.2021.626337] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 04/06/2021] [Indexed: 12/16/2022] Open
Abstract
A social network is a web that integrates multiple levels of interindividual social relationships and has direct associations with an individual’s health and well-being. Previous research has mainly focused on how brain and social network structures (structural properties) act on each other and on how the brain supports the spread of ideas and behaviors within social networks (functional properties). The structure of the social network is correlated with activity in the amygdala, which links decoding and interpreting social signals and social values. The structure also relies on the mentalizing network, which is central to an individual’s ability to infer the mental states of others. Network functional properties depend on multilayer brain-social networks, indicating that information transmission is supported by the default mode system, the valuation system, and the mentalizing system. From the perspective of neuroendocrinology, overwhelming evidence shows that variations in oxytocin, β-endorphin and dopamine receptor genes, including oxytocin receptor (OXTR), mu opioid receptor 1 (OPRM1) and dopamine receptor 2 (DRD2), predict an individual’s social network structure, whereas oxytocin also contributes to improved transmission of emotional and behavioral information from person to person. Overall, previous studies have comprehensively revealed the effects of the brain, endocrine system, and genes on social networks. Future studies are required to determine the effects of cognitive abilities, such as memory, on social networks, the characteristics and neural mechanism of social networks in mental illness and how social networks change over time through the use of longitudinal methods.
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Affiliation(s)
- Mengfei Han
- School of Psychology, Beijing Sport University, Beijing, China
| | - Gaofang Jiang
- College of Education, Cangzhou Normal University, Cangzhou, China
| | - Haoshuang Luo
- Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Yongcong Shao
- School of Psychology, Beijing Sport University, Beijing, China
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Kim HW, Kang JI, An SK, Kim SJ. Oxytocin receptor gene variants are associated with emotion recognition and resilience, but not with false-belief reasoning performance in healthy young Korean volunteers. CNS Neurosci Ther 2018; 25:519-526. [PMID: 30311451 DOI: 10.1111/cns.13075] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2018] [Revised: 09/14/2018] [Accepted: 09/17/2018] [Indexed: 12/20/2022] Open
Abstract
AIMS A growing body of literature has indicated that oxytocin is associated with several domains of social cognition and behavior. Nevertheless, the effects of oxytocin receptor gene (OXTR) polymorphisms on social phenotypes remain unclear. Therefore, we aimed to explore the genetic influence of OXTR variants on social cognition (social perception and theory of mind) and resilience in healthy individuals. METHODS We examined the influence of 10 common OXTR variants on social cognitive abilities, including facial emotion recognition and theory of mind, and trait resilience in 264 unrelated, healthy participants. RESULTS We found a significant association between the A-C haplotype at rs237887-rs2268490 and facial affect recognition. In addition, the single marker rs2254298 was significantly associated with participants' scores on the Connor-Davidson Resilience Scale. In contrast, variations in OXTR did not affect participants' performance on the false-belief reasoning task. CONCLUSIONS Single makers or haplotypes at OXTR may contribute to individual differences in facial emotion recognition and psychological resilience.
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Affiliation(s)
- Hae Won Kim
- Department of Medical Education, Yonsei University College of Medicine, Seoul, Korea.,Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jee In Kang
- Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, Korea.,Department of Psychiatry, Yonsei University College of Medicine, Seoul, Korea
| | - Suk Kyoon An
- Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, Korea.,Department of Psychiatry, Yonsei University College of Medicine, Seoul, Korea
| | - Se Joo Kim
- Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, Korea.,Department of Psychiatry, Yonsei University College of Medicine, Seoul, Korea
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