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Fang S, Luo Z, Wei Z, Qin Y, Zheng J, Zhang H, Jin J, Li J, Miao C, Yang S, Li Y, Liang Z, Yu XD, Zhang XM, Xiong W, Zhu H, Gan WB, Huang L, Li B. Sexually dimorphic control of affective state processing and empathic behaviors. Neuron 2024; 112:1498-1517.e8. [PMID: 38430912 DOI: 10.1016/j.neuron.2024.02.001] [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: 11/20/2022] [Revised: 12/08/2023] [Accepted: 02/01/2024] [Indexed: 03/05/2024]
Abstract
Recognizing the affective states of social counterparts and responding appropriately fosters successful social interactions. However, little is known about how the affective states are expressed and perceived and how they influence social decisions. Here, we show that male and female mice emit distinct olfactory cues after experiencing distress. These cues activate distinct neural circuits in the piriform cortex (PiC) and evoke sexually dimorphic empathic behaviors in observers. Specifically, the PiC → PrL pathway is activated in female observers, inducing a social preference for the distressed counterpart. Conversely, the PiC → MeA pathway is activated in male observers, evoking excessive self-grooming behaviors. These pathways originate from non-overlapping PiC neuron populations with distinct gene expression signatures regulated by transcription factors and sex hormones. Our study unveils how internal states of social counterparts are processed through sexually dimorphic mechanisms at the molecular, cellular, and circuit levels and offers insights into the neural mechanisms underpinning sex differences in higher brain functions.
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Affiliation(s)
- Shunchang Fang
- Neuroscience Program, Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine and the Fifth Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China
| | - Zhengyi Luo
- Neuroscience Program, Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine and the Fifth Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China
| | - Zicheng Wei
- Neuroscience Program, Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine and the Fifth Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China
| | - Yuxin Qin
- Neuroscience Program, Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine and the Fifth Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China
| | - Jieyan Zheng
- Neuroscience Program, Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine and the Fifth Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China
| | - Hongyang Zhang
- Neuroscience Program, Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine and the Fifth Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China
| | - Jianhua Jin
- Neuroscience Program, Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine and the Fifth Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China
| | - Jiali Li
- Neuroscience Program, Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine and the Fifth Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China
| | - Chenjian Miao
- Institute on Aging, Hefei, China and Brain Disorders, the First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230026, China
| | - Shana Yang
- Neuroscience Program, Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine and the Fifth Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China
| | - Yonglin Li
- Neuroscience Program, Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine and the Fifth Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China
| | - Zirui Liang
- Neuroscience Program, Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine and the Fifth Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China
| | - Xiao-Dan Yu
- Neuroscience Program, Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine and the Fifth Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China
| | - Xiao Min Zhang
- Neuroscience Program, Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine and the Fifth Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China
| | - Wei Xiong
- Institute on Aging, Hefei, China and Brain Disorders, the First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230026, China
| | - Hongying Zhu
- Institute on Aging, Hefei, China and Brain Disorders, the First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230026, China
| | | | - Lianyan Huang
- Neuroscience Program, Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine and the Fifth Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China; Key Laboratory of Human Microbiome and Chronic Diseases (Sun Yat-Sen University), Ministry of Education, Guangzhou 510655, China.
| | - Boxing Li
- Neuroscience Program, Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine and the Fifth Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China; Advanced Medical Technology Center, the First Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou 510080, China; Key Laboratory of Human Microbiome and Chronic Diseases (Sun Yat-Sen University), Ministry of Education, Guangzhou 510655, China.
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2
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Rafiee Y, Heine C, Schacht A. Does the interplay of emotion-related personality traits and reproductive hormones predict individual variation in emotion recognition? PLoS One 2023; 18:e0295176. [PMID: 38117736 PMCID: PMC10732445 DOI: 10.1371/journal.pone.0295176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 11/16/2023] [Indexed: 12/22/2023] Open
Abstract
Person-related variation has been identified in many socio-cognitive domains, and there is evidence for links between certain personality traits and individual emotion recognition. Some studies, utilizing the menstrual cycle as a hormonal model, attempted to demonstrate that hormonal fluctuations could predict variations in emotion recognition, but with merely inconsistent findings. Remarkably, the interplay between hormone fluctuations and other person-related factors that could potentially influence emotion recognition remains understudied. In the current study, we examined if the interactions of emotion-related personality traits, namely openness, extraversion, and neuroticism, and the ovulatory cycle predict individual variation in facial emotion recognition in healthy naturally cycling women. We collected salivary ovarian hormones measures from N = 129 (n = 72 validated via LH test) women across their late follicular and mid-luteal phases of the ovulatory cycle. The results revealed a negative association between neuroticism scores and emotion recognition when progesterone levels (within-subject) were elevated. However, the results did not indicate a significant moderating influence of neuroticism, openness, and extraversion on emotion recognition across phases (late follicular vs. mid-luteal) of the menstrual cycle. Additionally, there was no significant interaction between openness or extraversion and ovarian hormone levels in predicting facial emotion recognition. The current study suggests future lines of research to compare these findings in a clinical setting, as both neuroticism and ovarian hormone dysregulation are associated with some psychiatric disorders such as premenstrual dysphoric disorder (PMDD).
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Affiliation(s)
- Yasaman Rafiee
- Department for Cognition, Emotion and Behavior, Affective Neuroscience and Psychophysiology Laboratory, Institute of Psychology, University of Göttingen, Göttingen, Germany
- Leibniz ScienceCampus “Primate Cognition”, Göttingen, Germany
| | - Charlotte Heine
- Department for Cognition, Emotion and Behavior, Affective Neuroscience and Psychophysiology Laboratory, Institute of Psychology, University of Göttingen, Göttingen, Germany
| | - Anne Schacht
- Department for Cognition, Emotion and Behavior, Affective Neuroscience and Psychophysiology Laboratory, Institute of Psychology, University of Göttingen, Göttingen, Germany
- Leibniz ScienceCampus “Primate Cognition”, Göttingen, Germany
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3
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Rigby BR. Characterizing stress during animal interaction: a focus on the human endocrine response during equine-assisted services. Front Vet Sci 2023; 10:1303354. [PMID: 38188717 PMCID: PMC10766751 DOI: 10.3389/fvets.2023.1303354] [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: 09/27/2023] [Accepted: 12/04/2023] [Indexed: 01/09/2024] Open
Abstract
Repeated stresses applied to the rider may contribute to the documented physical and psychosocial outcomes from equine-assisted services. In this brief review, a summary of neuroendocrine markers of stress, including immunoglobulin A, serotonin, cortisol, progesterone, and oxytocin, is presented within the context of the physiology of stress modulation. Results are mixed with regard to the effects of these hormones on rider physiology before, during, and after equine-assisted services. However, some results from existing studies are promising with regard to the attenuation of stress. Future research should include a cross-disciplinary approach when conducting well-controlled studies with proper treatment and experimental fidelity, while also considering exogenous and endogenous factors that influence rider physiology.
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Affiliation(s)
- Brandon R. Rigby
- Exercise Physiology Laboratory, School of Health Promotion and Kinesiology, Texas Woman's University, Denton, TX, United States
- Institute for Women's Health, Texas Woman's University, Denton, TX, United States
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Gloe LM, Russman Block S, Klump KL, Beltz AM, Moser JS. Determining menstrual cycle phase: An empirical examination of methodologies and recommendations for improvement in behavioral and brain sciences. Horm Behav 2023; 155:105421. [PMID: 37666081 PMCID: PMC10714354 DOI: 10.1016/j.yhbeh.2023.105421] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 08/02/2023] [Accepted: 08/21/2023] [Indexed: 09/06/2023]
Abstract
The recent decade has brought an exciting proliferation of behavioral, psychological and neuroscientific research involving the menstrual cycle. However, the reliability and validity of many popular methodologies for determining menstrual cycle phase lack empirical examination. These under-investigated methods include: (1) predicting menstrual cycle phase using self-report information only (e.g., "count" methods), (2) utilizing ovarian hormone ranges to determine menstrual cycle phase, and (3) using ovarian hormone changes from limited measurements (e.g., two time points) to determine menstrual cycle phase. In the current study, we examine the accuracy of these methods for menstrual cycle phase determination using 35-day within-person assessments of circulating ovarian hormones from 96 females across the menstrual cycle. Findings indicate that all three common methods are error-prone, resulting in phases being incorrectly determined for many participants, with Cohen's kappa estimates ranging from -0.13 to 0.53 indicating disagreement to only moderate agreement depending on the comparison. Such methodological challenges are surmountable through careful study design, more frequent hormone assays (when possible), and utilization of sophisticated statistical methods. With increased methodological rigor in behavioral, psychological and neuroscientific research, the field will be poised to detect biobehavioral correlates of ovarian hormone fluctuations for the betterment of the mental health and wellbeing of millions of females.
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Affiliation(s)
- Lilianne M Gloe
- Department of Psychology, Michigan State University, East Lansing, MI 48823, USA; Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN 55905, USA.
| | - Stefanie Russman Block
- Department of Psychology, Michigan State University, East Lansing, MI 48823, USA; Department of Psychiatry, University of Michigan, Ann Arbor, MI 48109, USA
| | - Kelly L Klump
- Department of Psychology, Michigan State University, East Lansing, MI 48823, USA
| | - Adriene M Beltz
- Department of Psychology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Jason S Moser
- Department of Psychology, Michigan State University, East Lansing, MI 48823, USA
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Pletzer B, Noachtar I. Emotion recognition and mood along the menstrual cycle. Horm Behav 2023; 154:105406. [PMID: 37478677 DOI: 10.1016/j.yhbeh.2023.105406] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 05/19/2023] [Accepted: 07/07/2023] [Indexed: 07/23/2023]
Abstract
Previous studies have demonstrated menstrual cycle dependent changes in the recognition of facial emotional expressions, specifically the expression of fear, anger, sadness or disgust. While some studies demonstrate an improvement of emotion recognition performance during the peri-ovulatory phase, when estradiol levels peak, other studies demonstrate a deterioration of emotion recognition performance during the mid-luteal phase, when progesterone levels peak. It has been hypothesized, that these changes in emotion recognition performance mirror mood changes along the menstrual cycle. In the present study, we investigate, whether changes in emotion recognition performance along the menstrual cycle are mediated by mood changes along the menstrual cycle. In a combined cross-sectional and longitudinal study design, two large samples of women completed an emotion recognition task, as well as several mood questionnaires during their menses, peri-ovulatory or mid-luteal cycle phase. 65 women completed the task thrice, once during each cycle phase, order counterbalanced. In order to control for potential learning effects, a sample of 153 women completed the task only once in one of the three cycle phases. In both samples, results demonstrated no significant changes in emotion recognition performance along the menstrual cycle, irrespective of the performance measure investigated (accuracy, reaction time, frequency of emotion classifications) and irrespective of the emotion displayed. Bayesian statistics provided very strong evidence for the null hypothesis, that emotion recognition does not change along the menstrual cycle. There was also no moderation of emotion recognition changes along the menstrual cycle by mood changes along the menstrual cycle. Mood changes along the menstrual cycle followed the expected pattern with highest positive affect and least premenstrual symptoms around ovulation and lowest positive affect, but strongest premenstrual symptoms during menses. Interestingly, premenstrual symptoms were negatively related to estradiol, suggesting a protective effect of estrogen during the luteal cycle phase against mood worsening during the premenstrual phase.
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Affiliation(s)
- Belinda Pletzer
- Department of Psychology & Centre for Cognitive Neuroscience, Paris-Lodron-University of Salzburg, Salzburg, Austria.
| | - Isabel Noachtar
- Department of Psychology & Centre for Cognitive Neuroscience, Paris-Lodron-University of Salzburg, Salzburg, Austria
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6
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Pang C, Li W, Zhou Y, Gao T, Han S. Are women more empathetic than men? Questionnaire and EEG estimations of sex/gender differences in empathic ability. Soc Cogn Affect Neurosci 2023; 18:7046083. [PMID: 36807483 PMCID: PMC9976760 DOI: 10.1093/scan/nsad008] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 12/28/2022] [Accepted: 02/18/2023] [Indexed: 02/20/2023] Open
Abstract
The debate regarding whether women are more empathetic than men has broad scientific, social and clinical implications. However, previous independent questionnaires and brain imaging studies that tested different samples reported inconsistent results regarding sex/gender differences in empathic ability. We conducted three studies to investigate sex/gender differences in empathic ability using large-sample questionnaires and electroencephalography (EEG) measures. We showed that the estimation of empathic ability using the Interpersonal Reactivity Index questionnaire showed higher rating scores in women than in men in all studies. However, our EEG measures of empathy, indexed by both phase-locked and non-phased-locked neural responses to others' painful (vs neutral) facial expressions, support a null hypothesis of the sex/gender difference in empathic ability. In addition, we showed evidence that priming social expectations of women and men's ability to share and care about others' feelings eliminated the sex/gender difference in questionnaire measures of empathic ability. Our large-sample EEG results challenge the notion of women's superiority in empathy that is built based on subjective questionnaire measures that are sensitive to social desirability. Our findings indicate that whether the notion of women's superiority in empathic ability reflects a biological/social difference between women and men or a gender-role stereotype remains an open question.
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Affiliation(s)
- Chenyu Pang
- School of Psychological and Cognitive Sciences, PKU-IDG/McGovern Institute for Brain Research, Beijing Key Laboratory of Behavior and Mental Health, Peking University, Beijing 100080, China
| | - Wenxin Li
- School of Psychological and Cognitive Sciences, PKU-IDG/McGovern Institute for Brain Research, Beijing Key Laboratory of Behavior and Mental Health, Peking University, Beijing 100080, China
| | - Yuqing Zhou
- School of Psychological and Cognitive Sciences, PKU-IDG/McGovern Institute for Brain Research, Beijing Key Laboratory of Behavior and Mental Health, Peking University, Beijing 100080, China
| | - Tianyu Gao
- School of Psychological and Cognitive Sciences, PKU-IDG/McGovern Institute for Brain Research, Beijing Key Laboratory of Behavior and Mental Health, Peking University, Beijing 100080, China
| | - Shihui Han
- School of Psychological and Cognitive Sciences, PKU-IDG/McGovern Institute for Brain Research, Beijing Key Laboratory of Behavior and Mental Health, Peking University, Beijing 100080, China
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Kimmig ACS, Wildgruber D, Gärtner A, Drotleff B, Krylova M, Lämmerhofer M, Sundström-Poromaa I, Derntl B. Lower affective empathy in oral contraceptive users: a cross-sectional fMRI study. Cereb Cortex 2022; 33:4319-4333. [PMID: 36137568 DOI: 10.1093/cercor/bhac345] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 08/03/2022] [Accepted: 08/03/2022] [Indexed: 01/10/2023] Open
Abstract
Evidence accumulates that oral contraceptive (OC) use modulates various socio-affective behaviors, including empathic abilities. Endogenous and synthetic sex hormones, such as estrogens and progestogens, bind to receptor sites in brain regions (i.e. frontal, limbic, and cerebellar) involved in socio-affective processing. Therefore, the aim of this study was to investigate the role of OC use in empathy. In a cross-sectional functional magnetic resonance imaging study, women in different hormonal states, including OC use (n = 46) or being naturally cycling in the early follicular (fNC: n = 37) or peri-ovulatory phase (oNC: n = 28), performed a visual, sentence-based empathy task. Behaviorally, OC users had lower empathy ratings than oNC women. Congruently, whole-brain analysis revealed significantly larger task-related activation of several brain regions, including the left dorsomedial prefrontal gyrus (dmPFG), left precentral gyrus, and left temporoparietal junction in oNC compared to OC women. In OC users, the activity of the left dmPFG and precentral gyrus was negatively associated with behavioral and self-reported affective empathy. Furthermore, empathy-related region-of-interest analysis indicated negative associations of brain activation with synthetic hormone levels in OC women. Overall, this multimodal, cross-sectional investigation of empathy suggests a role of OC intake in especially affective empathy and highlights the importance of including synthetic hormone levels in OC-related analyses.
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Affiliation(s)
- Ann-Christin Sophie Kimmig
- Department of Psychiatry and Psychotherapy, Tübingen Center for Mental Health (TüCMH), University of Tübingen, Calwerstr. 14, 72076 Tübingen, Germany.,Graduate Training Centre of Neuroscience, International Max Planck Research School, University of Tübingen, Ottfried-Müller-Str. 27, 72076 Tübingen, Germany
| | - Dirk Wildgruber
- Department of Psychiatry and Psychotherapy, Tübingen Center for Mental Health (TüCMH), University of Tübingen, Calwerstr. 14, 72076 Tübingen, Germany
| | - Anna Gärtner
- Department of Psychiatry and Psychotherapy, Tübingen Center for Mental Health (TüCMH), University of Tübingen, Calwerstr. 14, 72076 Tübingen, Germany
| | - Bernhard Drotleff
- Department of Pharmacy and Biochemistry, Institute of Pharmaceutical Sciences, Pharmaceutical (Bio-)Analysis, University of Tübingen, Auf der Morgenstelle 8, 72076 Tübingen, Germany
| | - Marina Krylova
- Department of Psychiatry and Psychotherapy, Jena University Hospital, Philosophenweg 3, 07743 Jena, Germany.,Department of Radiology, Institute of Diagnostic and Interventional Radiology, Medical Physics Group, Jena University Hospital, Am Klinikum 1, 07747 Jena, Germany
| | - Michael Lämmerhofer
- Department of Pharmacy and Biochemistry, Institute of Pharmaceutical Sciences, Pharmaceutical (Bio-)Analysis, University of Tübingen, Auf der Morgenstelle 8, 72076 Tübingen, Germany
| | - Inger Sundström-Poromaa
- Department of Women's and Children's Health, University of Uppsala, Akademiska sjukhuset, 751 85 Uppsala, Sweden
| | - Birgit Derntl
- Department of Psychiatry and Psychotherapy, Tübingen Center for Mental Health (TüCMH), University of Tübingen, Calwerstr. 14, 72076 Tübingen, Germany.,LEAD Graduate School & Research Network, University of Tübingen, Europastraße 6, 72072 Tübingen Germany
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8
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Hou L, Chen L, Zhou R. Premenstrual syndrome is associated with an altered spontaneous electroencephalographic delta/beta power ratio across the menstrual cycle. Int J Psychophysiol 2022; 181:64-72. [PMID: 36029920 DOI: 10.1016/j.ijpsycho.2022.08.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 07/16/2022] [Accepted: 08/21/2022] [Indexed: 11/25/2022]
Abstract
Premenstrual syndrome is associated with altered spontaneous brain activity in the late luteal phase, but the fluctuation patterns of brain activity throughout the menstrual cycle have not been revealed. Furthermore, it is also unknown whether the altered spontaneous brain activity during the whole menstrual cycle is further associated with their habitual use of maladaptive emotion regulation strategies. Based on the two reasons, electroencephalogram data and cognitive emotion regulation questionnaire from 32 women with high premenstrual symptoms (HPMS) and 33 women with low premenstrual symptoms (LPMS) were measured in the late luteal and follicular phases. Delta power, theta power, beta power, and the slow/fast wave ratios (SW/FW, including theta/beta power ratio [TBR] and delta/beta power ratio [DBR]) were calculated using both fixed frequency bands and individually adjusted frequency bands (based on the individual alpha peak frequency). The results showed that for the frontal and central DBR, as assessed both with fixed and individualized frequency bands, there was no difference between the two phases of the LPMS group, whereas there was a difference between the two phases of the HPMS group with a higher DBR in the late luteal phase than in the follicular phase. Further correlation results revealed that for women with HPMS in the late luteal phase, the frontal and central DBR values, as assessed both with fixed and individualized frequency bands, were positively correlated with self-blame and rumination. Consequently, HPMS was characterized by a fluctuation across the menstrual cycle in the DBR, which was further associated with maladaptive emotion regulation.
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Affiliation(s)
- Lulu Hou
- Department of Psychology, Shanghai Normal University, Shanghai 200234, China; Department of Psychology, Nanjing University, Nanjing 210096, China
| | - Lirong Chen
- Department of Psychology, Nanjing University, Nanjing 210096, China; Department of Psychology, Suzhou University of Science and Technology, Suzhou 215009, China
| | - Renlai Zhou
- Department of Psychology, Nanjing University, Nanjing 210096, China; State Key Laboratory of Media Convergence Production Technology and Systems, Beijing 100803, China.
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Steinberg SN, Tedla NB, Hecht E, Robins DL, King TZ. White matter pathways associated with empathy in females: A DTI investigation. Brain Cogn 2022; 162:105902. [PMID: 36007350 DOI: 10.1016/j.bandc.2022.105902] [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: 02/20/2022] [Revised: 07/05/2022] [Accepted: 08/15/2022] [Indexed: 11/02/2022]
Abstract
Empathy is a component of social cognition that allows us to understand, perceive, experience, and respond to the emotional state of others. In this study, we seek to build on previous research that suggests that sex and hormone levels may impact white matter microstructure. These white matter microstructural differences may influence social cognition. We examine the fractional anisotropy (FA) of white matter pathways associated with the complex human process of empathy in healthy young adult females during the self-reported luteal phase of their menstrual cycle. We used tract-based spatial statistics to perform statistical comparisons of FA and conducted multiple linear regression analysis to examine the strength of association between white matter FA and scores on the Empathy Quotient (EQ), a self-report questionnaire in which individuals report how much they agree or disagree with 60 statements pertaining to their empathic tendencies. Results identified a significant negative relationship between EQ scores and FA within five clusters of white matter: in the left forceps minor/body of the corpus callosum, left corticospinal tract, intraparietal sulcus/primary somatosensory cortex, superior longitudinal fasciculus, and right inferior fronto-occipital fasciculus/forceps minor. These consistent findings across clusters suggest that lower self-reported empathy is related to higher FA across healthy young females in specific white matter regions during the menstrual luteal phase. Future research should seek to examine if self-reported empathy varies across the menstrual cycle, using blood samples to confirm cycle phase and hormone levels.
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Affiliation(s)
| | - Neami B Tedla
- Department of Psychology, Georgia State University, Atlanta, GA 30302, USA
| | - Erin Hecht
- Department of Psychology, Georgia State University, Atlanta, GA 30302, USA
| | - Diana L Robins
- Department of Psychology, Georgia State University, Atlanta, GA 30302, USA
| | - Tricia Z King
- Department of Psychology, Georgia State University, Atlanta, GA 30302, USA; Neuroscience Institute, Georgia State University, Atlanta, GA 30302, USA.
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10
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Li J, Deng SW. Social attention, memory, and memory-guided orienting change across the menstrual cycle. Physiol Behav 2022; 251:113808. [PMID: 35421422 DOI: 10.1016/j.physbeh.2022.113808] [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: 01/28/2022] [Revised: 03/31/2022] [Accepted: 04/10/2022] [Indexed: 10/18/2022]
Abstract
Numerous studies have shown that perception of emotion and emotional memory vary across the menstrual cycle. However, most of these studies used stimuli that contained not only emotional but also social elements. Importantly, the social cognitive abilities of individuals are as crucial as emotional abilities for danger avoidance and recruitment of allies. Therefore, the issue that natural hormonal fluctuations may affect emotion processing should be revisited. To investigate whether the effects of the menstrual cycle are emotion-specific or can also be attributed to social information processing, the present study examined social attention across the menstrual cycle in three tasks-visual search, memory, and memory-guided orienting-with a combination of behavioral and eye-tracking measures. We used images of people standing upright with neutral emotion as social distractors and everyday objects with physical properties matched as non-social distractors. Thirty-six healthy women without hormone use and with stable menstrual cycles of 26 - 30 days participated in the three tasks in the late follicular phase (FP) and mid-luteal phase (LP), respectively. During visual search, participants were asked to search for targets accompanied by social or non-social distractors in complex scenes. Social attentional bias, as evidenced by longer search times and shorter gaze behaviors for targets with social distractors, was found in the FP but not in the LP. In the following memory task, memory accuracy for targets was higher in the FP than in the LP, and the memory for targets with social distractors was more precise in both phases. Finally, in the orienting task, targets in social scenes were detected more slowly than in non-social scenes in LP. Taken together, these findings point to the interplay between social attention, memory, and memory-oriented attention and reveal the distinct processing pathways for social information in the FP and LP. The underlying mechanisms from an evolutionary perspective and from behavioral and neural basis were discussed.
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Affiliation(s)
- Jianhua Li
- Department of Psychology, University of Macau, Macao, China; Center for Cognitive and Brain Sciences, University of Macau, Macao, China
| | - Sophia W Deng
- Department of Psychology, University of Macau, Macao, China; Center for Cognitive and Brain Sciences, University of Macau, Macao, China.
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11
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Zareian B, Anderl C, LeMoult J, Galea LAM, Prior JC, Rights JD, Ross CJ, Ge S, Hayward AC, Chen FS. Assessing the role of adolescent hormonal contraceptive use on risk for depression: a 3-year longitudinal study protocol. BMC Womens Health 2022; 22:48. [PMID: 35197045 PMCID: PMC8864455 DOI: 10.1186/s12905-022-01623-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Accepted: 02/09/2022] [Indexed: 08/14/2024] Open
Abstract
BACKGROUND The incidence of depression in human females rises steadily throughout adolescence, a critical period of pubertal maturation marked by increasing levels of gonadal hormones including estrogens and progesterone. These gonadal hormones play a central role in social and emotional development and may also contribute to the increased occurrence of depression in females that begins in early adolescence. In this study, we examine whether and how introducing synthetic estrogen and progestin derivatives through the use of combined hormonal contraceptives (CHC), affects adolescent females' risk for developing depression. We further assess potential links between CHC use and alterations in stress responses and social-emotional functioning. METHODS Using a longitudinal cohort design, we will follow a sample of adolescent females over the span of three years. Participants will be assessed at three time points: once when they are between 13 and 15 years of age, and at approximately 18 and 36 months after their initial assessment. Each time point will consist of two online sessions during which participants will complete a clinical interview that screens for key symptoms of mental health disorders, along with a series of questionnaires assessing their level of depressive symptoms and history of contraceptive use. They will also complete a standardized social-evaluative stress test and an emotion recognition task, as well as provide saliva samples to allow for assessment of their circulating free cortisol levels. DISCUSSION In this study we will assess the effect of CHC use during adolescence on development of Major Depressive Disorder (MDD). We will control for variables previously found to or proposed to partially account for the observed relationship between CHC use and MDD, including socioeconomic status, age of sexual debut, and CHC-related variables including age of first use, reasons for use, and its duration. In particular, we will discover whether CHC use increases depressive symptoms and/or MDD, whether elevated depressive symptoms and/or MDD predict a higher likelihood of starting CHC, or both. Furthermore, this study will allow us to clarify whether alterations in stress reactivity and social-emotional functioning serve as pathways through which CHC use may result in increased risk of depressive symptoms and/or MDD.
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Affiliation(s)
- Bita Zareian
- Department of Psychology, University of British Columbia, Vancouver, Canada
| | - Christine Anderl
- Department of Psychology, University of British Columbia, Vancouver, Canada.,Leibniz-Institut für Wissensmedien, Tübingen, Germany
| | - Joelle LeMoult
- Department of Psychology, University of British Columbia, Vancouver, Canada
| | - Liisa A M Galea
- Department of Psychology, University of British Columbia, Vancouver, Canada.,Djavad Mowafaghian Centre for Brain Health, University of British Columbia, Vancouver, Canada
| | - Jerilynn C Prior
- Centre for Menstrual Cycle and Ovulation Research, Endocrinology and Metabolism, University of British Columbia, Vancouver, Canada.,BC Women's Health Research Institute, Vancouver, Canada.,School of Population and Public Health, University of British Columbia, Vancouver, Canada.,Department of Medicine, Faculty of Medicine, University of British Columbia, Vancouver, Canada
| | - Jason D Rights
- Department of Psychology, University of British Columbia, Vancouver, Canada
| | - Colin J Ross
- BC Children's Hospital Research Institute, Vancouver, Canada.,Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, Canada
| | - Sabrina Ge
- Department of Psychology, University of British Columbia, Vancouver, Canada
| | - Annie C Hayward
- Department of Psychology, University of British Columbia, Vancouver, Canada
| | - Frances S Chen
- Department of Psychology, University of British Columbia, Vancouver, Canada.
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12
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Kimmig ACS, Bischofberger JA, Birrenbach AD, Drotleff B, Lämmerhofer M, Sundström-Poromaa I, Derntl B. No Evidence for a Role of Oral Contraceptive-Use in Emotion Recognition But Higher Negativity Bias in Early Follicular Women. Front Behav Neurosci 2022; 15:773961. [PMID: 35126066 PMCID: PMC8814336 DOI: 10.3389/fnbeh.2021.773961] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 12/14/2021] [Indexed: 01/20/2023] Open
Abstract
Accuracy in facial emotion recognition has shown to vary with ovarian hormones, both in naturally cycling women, as well as in women taking oral contraceptives. It remains uncertain however, if specific – endogenous and exogenous – hormonal levels selectively impact recognition of certain basic emotions (or neutral faces) and if this relationship coincides with certain affective states. Therefore, we investigated 86 women under different hormonal conditions and compared their performance in an emotion recognition task as well as self-reported measures of affective states. Based on self-reported cycle days and ovulation testing, the participants have been split into groups of naturally cycling women during their early follicular phase (fNC, n = 30), naturally cycling women during their peri-ovulatory phase (oNC, n = 26), and women taking oral contraceptives (OC, n = 30). Participants were matched for age and did not differ in education or neuropsychological abilities. Self-reported anxiety and depressive affective state scores were similar across groups, but current affective state turned out to be significantly more negative in fNC women. Independent of negative affective state, fNC women showed a significantly higher negativity bias in recognizing neutral faces, resulting in a lower recognition accuracy of neutral faces compared to oNC and OC women. In the OC group only, negative affective state was associated with lower recognition accuracy and longer response times for neutral faces. Furthermore, there was a significant, positive association between disgust recognition accuracy and negative affective state in the fNC group. Low progesterone levels during the early follicular phase were linked to higher negative affective state, whereas in the peri-ovulatory phase they were linked to elevated positive affective state. Overall, previous findings regarding impaired emotion recognition during OC-use were not confirmed. Synthetic hormones did not show a correlation with emotion recognition performance and affective state. Considering the important role of emotion recognition in social communication, the elevated negativity bias in neutral face recognition found for fNC women may adversely impact social interactions in this hormonal phase.
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Affiliation(s)
- Ann-Christin Sophie Kimmig
- Department of Psychiatry and Psychotherapy, Tübingen Center for Mental Health (TüCMH), University of Tübingen, Tübingen, Germany
- International Max Planck Research School for Cognitive and Systems Neuroscience, University of Tübingen, Tübingen, Germany
- *Correspondence: Ann-Christin Sophie Kimmig,
| | - Jasper Amadeus Bischofberger
- Department of Psychiatry and Psychotherapy, Tübingen Center for Mental Health (TüCMH), University of Tübingen, Tübingen, Germany
| | - Annika Dorothea Birrenbach
- Department of Psychiatry and Psychotherapy, Tübingen Center for Mental Health (TüCMH), University of Tübingen, Tübingen, Germany
| | - Bernhard Drotleff
- Institute of Pharmaceutical Sciences, University of Tübingen, Tübingen, Germany
| | - Michael Lämmerhofer
- Institute of Pharmaceutical Sciences, University of Tübingen, Tübingen, Germany
| | | | - Birgit Derntl
- Department of Psychiatry and Psychotherapy, Tübingen Center for Mental Health (TüCMH), University of Tübingen, Tübingen, Germany
- LEAD Graduate School and Research Network, University of Tübingen, Tübingen, Germany
- Tübingen Neuro Campus, University of Tübingen, Tübingen, Germany
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13
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Goerlich KS, Votinov M. Hormonal abnormalities in alexithymia. Front Psychiatry 2022; 13:1070066. [PMID: 36699481 PMCID: PMC9868825 DOI: 10.3389/fpsyt.2022.1070066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 12/19/2022] [Indexed: 01/11/2023] Open
Abstract
Alexithymia is a personality trait characterized by difficulties in emotion recognition and regulation that is associated with deficits in social cognition. High alexithymia levels are considered a transdiagnostic risk factor for a range of psychiatric and medical conditions, including depression, anxiety, and autism. Hormones are known to affect social-emotional cognition and behavior in humans, including the neuropeptides oxytocin and vasopressin, the steroid hormones testosterone and estradiol, the stress hormone cortisol as well as thyroid hormones. However, few studies have investigated hormonal effects on alexithymia and on alexithymia-related impairments in emotion regulation and reactivity, stress response, and social cognition. Here, we provide a brief overview of the evidence linking alexithymia to abnormalities in hormone levels, particularly with regard to cortisol and oxytocin, for which most evidence exists, and to thyroid hormones. We address the current lack of research on the influence of sex hormones on alexithymia and alexithymia-related deficits, and lastly provide future directions for research on associations between hormonal abnormalities and deficits in emotion regulation and social cognition associated with alexithymia.
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Affiliation(s)
- Katharina S Goerlich
- Cognitive Neuroscience Center, Department of Biomedical Sciences of Cells and Systems, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Mikhail Votinov
- Institute of Neuroscience and Medicine 10, Research Centre Jülich, Jülich, Germany.,Department of Psychiatry, Psychotherapy and Psychosomatics, Medical Faculty, RWTH Aachen University, Aachen, Germany
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14
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Strojny J, Domes G, Fischbacher U, von Dawans B. The modulation of social behavior and empathy via oral contraceptives and female sex hormones. Psychoneuroendocrinology 2021; 131:105250. [PMID: 34126313 DOI: 10.1016/j.psyneuen.2021.105250] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 04/12/2021] [Accepted: 04/25/2021] [Indexed: 11/27/2022]
Abstract
Oral contraceptives (OC) and endogenous female sex hormones in naturally cycling women (NC) are related to a wide range of psychological variables (eg, cognition and affect). Little research on social behavior has been done. One study documented a tendency towards more prosocial behavior in NC than OC women, but the underlying neuroendocrine mechanisms remain unknown. The sex hormones progesterone and estradiol are potential candidates. We analyzed social decision-making and social behavior in 83 healthy women (38 OC and 45 NC) via the Social Value Orientation (SVO) and in real social interactions within a paradigm adapted from behavioral economics. We also measured empathy, and collected saliva samples to quantify the basal levels of estradiol and progesterone. Our analyses revealed higher levels of prosocial behavior and emotional empathy in NC than in OC women, a finding supported by higher levels of prosocial decisions in NC than OC women in the SVO. Regarding the underlying biological mechanisms, we detected lower progesterone levels in OC than NC women. Exploratory analyses revealed a negative correlation between progesterone and trust on the trend level. We found no correlations between estradiol and behavior. Our findings provide evidence that OC modulate social behavior and initial indications of a possible modulation by progesterone. Further research is needed to replicate our findings and extend them to other social behaviors.
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Affiliation(s)
- Julia Strojny
- Department of Biological and Clinical Psychology, University of Trier, D54290 Trier, Germany
| | - Gregor Domes
- Department of Biological and Clinical Psychology, University of Trier, D54290 Trier, Germany
| | - Urs Fischbacher
- Department of Economics, Applied Research in Economics, University of Konstanz, D78457 Konstanz, Germany; Thurgau Institute of Economics, Hafenstrasse 6, CH-8280 Kreuzlingen, Switzerland
| | - Bernadette von Dawans
- Department of Biological and Clinical Psychology, University of Trier, D54290 Trier, Germany.
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15
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Gamsakhurdashvili D, Antov MI, Stockhorst U. Sex-hormone status and emotional processing in healthy women. Psychoneuroendocrinology 2021; 130:105258. [PMID: 34058558 DOI: 10.1016/j.psyneuen.2021.105258] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Revised: 03/28/2021] [Accepted: 05/02/2021] [Indexed: 11/30/2022]
Abstract
Fluctuations of sex hormones across the menstrual cycle allow investigating the role of 17-β estradiol and progesterone in emotional processing. We examined emotional memory, empathy-related measures, as well as mimic and skin-conductance responses to affective stimuli in 72 women either in the mid-cycle (MC-group: moderate to high estradiol, low progesterone), the later cycle (LC-group: high progesterone, moderate estradiol), or during oral contraceptive use (OC-group: low endogenous ovarian-hormone levels). In the first session, affective pictures were presented (memory encoding) while recording mimic and skin-conductance responses. Additionally, participants were exposed to a post-encoding stressor (cold pressor test). After 24 h, we tested surprise recall as well as empathy-related performance. Emotional memory was not affected by the hormone-status group, stressor, or salivary hormone levels. For the cognitive empathy-related measure, hormone status interacted with the protagonist gender. Women in the LC- and OC-groups identified emotions more accurately if depicted by female protagonists, yet the MC-group identified emotions depicted by men and women equally well. Correspondingly, the number of correctly identified emotions from male protagonists correlated positively with estradiol levels. In the affective empathy-related ratings, the OC-group showed a negativity bias, rating negative (vs. positive) emotions higher, although not associated with hormone levels. Mimic responses were not modulated by hormone-status group or related to hormone levels. Skin-conductance responses to negative pictures were heightened in the LC-group and correlated positively with progesterone levels. These data suggest a differential impact of female sex hormones on emotional processing, i.e., empathy-related performance and affective sympathetic reactivity, but not in emotional memory or affective mimic reactivity.
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Affiliation(s)
- Dali Gamsakhurdashvili
- Institute of Psychology, Experimental Psychology II and Biological Psychology, University of Osnabrück, Seminarstrasse 20, D-49074 Osnabrück, Germany.
| | - Martin I Antov
- Institute of Psychology, Experimental Psychology II and Biological Psychology, University of Osnabrück, Seminarstrasse 20, D-49074 Osnabrück, Germany
| | - Ursula Stockhorst
- Institute of Psychology, Experimental Psychology II and Biological Psychology, University of Osnabrück, Seminarstrasse 20, D-49074 Osnabrück, Germany
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16
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Xie J, Lu Y, Li J, Zhang W. Alpha neural oscillation of females in the luteal phase is sensitive to high risk during sequential risk decisions. Behav Brain Res 2021; 413:113427. [PMID: 34182010 DOI: 10.1016/j.bbr.2021.113427] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 05/27/2021] [Accepted: 06/23/2021] [Indexed: 11/26/2022]
Abstract
Risk taking is a non-negligible component in decision-making. Previous behavioral studies have demonstrated that female's risk decisions vary along with their menstrual cycle phases. However, little is known how females' neural processes of risk stimuli change in different menstrual cycle phases. To address this, the present study adopted a sequential economic risk-taking task and EEG technique. Thirty eligible female participants completed the task twice with EEG recordings, once in the late follicular phase and once in the midluteal phase, separately. We found that the risk stimuli induced an evident frontal N1 in the early time window of 90-180 ms. The results on N1 showed no significant difference between two phases for low- and medium-risk stimuli; whereas, for high-risk stimuli, females in midluteal phase exhibited a significantly larger N1 than that in late follicular phase. Further, by exploiting time-frequency transformation, we observed a pronounced low alpha (∼8 Hz) activity in frontal area from stimuli onset to 175 ms. The results indicated that, only for high-risk stimuli, the alpha power was significantly greater in midluteal phase than that in late follicular phase. Our neural results demonstrated a stronger early neural response to high-risk stimuli of females in midluteal phase, which suggests women are more sensitive to high risk in midluteal than in late follicular phase.
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Affiliation(s)
- Jiajia Xie
- School of Psychology and Cognitive Science, East China Normal University, China
| | - Yang Lu
- School of Psychology and Cognitive Science, East China Normal University, China
| | - Jianhua Li
- Department of Psychology, Faculty of Social Science, University of Macau, China
| | - Weidong Zhang
- School of Psychology and Cognitive Science, East China Normal University, China.
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17
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Gamsakhurdashvili D, Antov MI, Stockhorst U. Facial Emotion Recognition and Emotional Memory From the Ovarian-Hormone Perspective: A Systematic Review. Front Psychol 2021; 12:641250. [PMID: 34093322 PMCID: PMC8174660 DOI: 10.3389/fpsyg.2021.641250] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Accepted: 04/19/2021] [Indexed: 12/27/2022] Open
Abstract
Background We review original papers on ovarian-hormone status in two areas of emotional processing: facial emotion recognition and emotional memory. Ovarian-hormone status is operationalized by the levels of the steroid sex hormones 17β-estradiol (E2) and progesterone (P4), fluctuating over the natural menstrual cycle and suppressed under oral contraceptive (OCs) use. We extend previous reviews addressing single areas of emotional processing. Moreover, we systematically examine the role of stimulus features such as emotion type or stimulus valence and aim at elucidating factors that reconcile the inconsistent results. Methods We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and included papers published until September 2020 indexed in PubMed and Web of Science databases. Search terms were MeSH terms (emotional OR emotion) AND (X) AND (estrogen OR progesterone OR menstrual cycle OR oral contraceptives) with (X) representing our separately searched areas, resulting in (processing OR recognition OR empathy), and (memory OR recall). To be included, articles had to (1) be written and published in English, (2) examine healthy, non-pregnant adult women in their reproductive age, and (3) measure or at least estimate levels of E2 and P4. In PubMed, the search was (4) limited to humans and (5) to the search term present in the title or abstract. Results Features of the provided stimulus material (emotion type and/or valence) constitute a relevant influence that interacts with E2- and P4-related ovarian-hormone status. For instance, recognition of basic emotions appears to be more related to P4- than E2-levels. Quite consistent, OC intake (vs. natural menstrual cycling) was accompanied by impaired recognition accuracy of basic and also complex emotions, although not in a recent large-sample study assessing complex emotions. Memory recall of negative content was mainly enhanced by P4, especially after having been stressed. Discussion and Conclusion We document the methodological diversity in the field, presumably contributing to the heterogeneity of results. More studies explicitly contrasting the early follicular phase, mid-cycle phase, mid-luteal, and OC intake while standardizing tasks are needed. Research would take advantage of using within-subject designs and accounting for the recognition of complex emotions.
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Affiliation(s)
- Dali Gamsakhurdashvili
- Experimental Psychology II and Biological Psychology, Institute of Psychology, University of Osnabrück, Osnabrück, Germany
| | - Martin I Antov
- Experimental Psychology II and Biological Psychology, Institute of Psychology, University of Osnabrück, Osnabrück, Germany
| | - Ursula Stockhorst
- Experimental Psychology II and Biological Psychology, Institute of Psychology, University of Osnabrück, Osnabrück, Germany
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18
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Kimmig ACS, Wildgruber D, Wendel SMU, Sundström-Poromaa I, Derntl B. Friend vs. Foe: Cognitive and Affective Empathy in Women With Different Hormonal States. Front Neurosci 2021; 15:608768. [PMID: 33762905 PMCID: PMC7982725 DOI: 10.3389/fnins.2021.608768] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 02/09/2021] [Indexed: 01/10/2023] Open
Abstract
Empathy is crucial for social functioning as well as social coherence. It can be influenced by modulatory factors such as familiarity and liking (i.e., emotional closeness). Furthermore, there are first hints that hormonal status may modulate affective but not cognitive empathy in women. The aim of this study was to investigate potential separate as well as combined modulatory effects of emotional closeness and hormonal status on female cognitive and affective empathy. Three hormonal status groups of women (n = 62) were studied: (1) naturally-cycling (NC) women in the early follicular phase (fNC), (2) NC women during periovulatory phase (oNC), and (3) oral contraceptive (OC) users. All women underwent a newly developed empathy task (i.e., Tübinger Empathy Test, TET) presenting textual descriptions of positive and negative emotional scenes relating to three different perspectives (i.e., self vs. friend vs. enemy/disliked person). Regardless of hormonal status, empathic responses were higher for the friend compared to the enemy perspective for both empathy components. However, cognitive empathy was less affected by varying emotional closeness toward the target person than affective empathy. Hormonal status modulated only affective empathy. OC users showed significantly less affective empathy toward the enemy compared to the fNC women. Overall, affective empathy seems more sensitive to modulatory effects of emotional closeness and hormonal status than cognitive empathy. Possible implications of this current investigation for future research on empathy and OC use, contraceptive education as well as for other clinical applications are discussed.
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Affiliation(s)
- Ann-Christin Sophie Kimmig
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany.,International Max Planck Research School for Cognitive and Systems Neuroscience, University of Tübingen, Tübingen, Germany
| | - Dirk Wildgruber
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Sina-Maria Ute Wendel
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | | | - Birgit Derntl
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany.,LEAD Graduate School and Research Network, University of Tübingen, Tübingen, Germany.,Tübingen Neuro Campus, University of Tübingen, Tübingen, Germany
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19
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Gamsakhurdashvili D, Antov MI, Lübke KT, Pause BM, Stockhorst U. The role of olfaction and sex-hormone status in empathy-related measures. Physiol Behav 2021; 230:113289. [PMID: 33321141 DOI: 10.1016/j.physbeh.2020.113289] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 12/09/2020] [Accepted: 12/10/2020] [Indexed: 11/28/2022]
Abstract
Reports of a female advantage in empathy-related measures suggest a role for sex hormones, although the data are inconsistent. Studies also report similar sex differences in human olfactory perception. In rodents, olfaction is involved in detecting and integrating socially relevant information and is modulated by the brain actions of estrogens. We hypothesized that olfaction may untangle the mixed evidence on the relationship between sex hormones and empathy-related measures (cognitive and affective) in humans. To test this, we examined 60 healthy participants in three sex-hormone-status groups: free-cycling women tested in cycle phases with higher 17-β estradiol and progesterone, oral-contraceptive users (low estradiol and progesterone), and men. We assessed empathy-related measures, facial mimicry (from zygomaticus and corrugator muscle activity), and odor discrimination ability. In the empathy-related measures and facial mimicry, we did not find overall group effects or meaningful associations with salivary levels of estradiol, progesterone, or testosterone. Free-cycling women only outperformed men in the recognition of emotions from pictures of the eye region, but sex hormones were unrelated to emotion recognition performance. Oral contraceptive users showed higher scores in the affective empathy-related measure when viewing negative emotions, with no relation to hormone levels. Free-cycling women exhibited the strongest facial mimicry (viewing female, but not male protagonists), positively associated with progesterone. Finally, the groups differed in odor discrimination, with free-cycling women outperforming men. However, odor discrimination ability and empathy-related performance were not correlated. Our results support a role of sex hormones in odor perception and in empathy-related measures, to a certain extent. However, no common underlying mechanism was found.
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Affiliation(s)
- Dali Gamsakhurdashvili
- Institute of Psychology, Experimental Psychology II and Biological Psychology, University of Osnabrück, Seminarstrasse 20, D-49074 Osnabrück, Germany.
| | - Martin I Antov
- Institute of Psychology, Experimental Psychology II and Biological Psychology, University of Osnabrück, Seminarstrasse 20, D-49074 Osnabrück, Germany.
| | - Katrin T Lübke
- Department of Experimental Psychology, Heinrich-Heine-University Düsseldorf, D-40225 Düsseldorf, Germany.
| | - Bettina M Pause
- Department of Experimental Psychology, Heinrich-Heine-University Düsseldorf, D-40225 Düsseldorf, Germany.
| | - Ursula Stockhorst
- Institute of Psychology, Experimental Psychology II and Biological Psychology, University of Osnabrück, Seminarstrasse 20, D-49074 Osnabrück, Germany.
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20
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Wang J, Chen A. High progesterone levels facilitate women's social information processing by optimizing attention allocation. Psychoneuroendocrinology 2020; 122:104882. [PMID: 33068952 DOI: 10.1016/j.psyneuen.2020.104882] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 09/18/2020] [Accepted: 09/18/2020] [Indexed: 10/23/2022]
Abstract
Ovarian hormones exert an influence on social information processing, in which, however, the exact roles of estradiol and progesterone remain unclear. This study examines the specific influences of these two ovarian hormones on social information processing across the menstrual cycle using the emotional face flanker task and attentional network test (ANT). Twenty-six naturally cycling, healthy women were tested thrice: during menses, in the follicular phase, and in the luteal phase. In the emotional face flanker task, a significant positive relation was found between progesterone levels and reaction times (RTs) for sad faces, suggesting that high progesterone levels may activate the social monitoring system and allocate more attention to the social stimulus, which benefits individuals' survival and adaptation. In the ANT, a significant increase was found in RTs and accuracy during the luteal phase, suggesting that luteal women increase this accuracy by exerting a relatively conservative strategy of allocating more attention to the targets. Taken together, these findings indicate that high levels of progesterone may facilitate social information processing by optimizing attention allocation. Moreover, overactivation of the social monitoring system may make women more susceptible to stressors and promote affective disturbances, which may provide underlying pathophysiology of the premenstrual dysphoric disorder.
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Affiliation(s)
- Jing Wang
- Key Laboratory of Cognition and Personality of Ministry of Education, Faculty of Psychology, Southwest University, Chongqing, China
| | - Antao Chen
- Key Laboratory of Cognition and Personality of Ministry of Education, Faculty of Psychology, Southwest University, Chongqing, China.
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21
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Compère L, Charron S, Gallarda T, Rari E, Lion S, Nys M, Anssens A, Coussinoux S, Machefaux S, Oppenheim C, Piolino P. Gender identity better than sex explains individual differences in episodic and semantic components of autobiographical memory: An fMRI study. Neuroimage 2020; 225:117507. [PMID: 33127480 DOI: 10.1016/j.neuroimage.2020.117507] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 10/02/2020] [Accepted: 10/21/2020] [Indexed: 12/22/2022] Open
Abstract
Advances in the literature of sex-related differences in autobiographical memory increasingly tend to highlight the importance of psychosocial factors such as gender identity, which may explain these differences better than sex as a biological factor. To date, however, none of these behavioral studies have investigated this hypothesis using neuroimaging. The purpose of this fMRI study is to examine for the first time sex and gender identity-related differences in episodic and semantic autobiographical memory in healthy participants (M=19, W=18). No sex-related differences were found; however, sex-related effects of masculine and feminine gender identity were identified in men and women independently. These results confirm the hypothesis that differences in episodic and semantic autobiographical memory are best explained by gender but are an interaction between biological sex and gender identity and extend these findings to the field of neuroimaging. We discuss the importance of hormonal factors to be taken into consideration in the future.
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Affiliation(s)
- Laurie Compère
- Université de Paris, MC(2)Lab, F-92100 Boulogne-Billancourt, Ile de France, France; Department of Psychiatry, University of Pittsburgh School of Medicine, United States.
| | | | - Thierry Gallarda
- «Consultation dysphorie de genre», hôpital Sainte-Anne, groupe hospitalier universitaire (GHU) Paris Psychiatrie et Neuroscience, France
| | - Eirini Rari
- «Consultation dysphorie de genre», hôpital Sainte-Anne, groupe hospitalier universitaire (GHU) Paris Psychiatrie et Neuroscience, France
| | - Stéphanie Lion
- Université de Paris, IPNP, INSERM, F-75005 Paris, France
| | - Marion Nys
- Université de Paris, MC(2)Lab, F-92100 Boulogne-Billancourt, Ile de France, France
| | - Adèle Anssens
- Université de Paris, MC(2)Lab, F-92100 Boulogne-Billancourt, Ile de France, France
| | - Sandrine Coussinoux
- «Consultation dysphorie de genre», hôpital Sainte-Anne, groupe hospitalier universitaire (GHU) Paris Psychiatrie et Neuroscience, France
| | - Sébastien Machefaux
- «Consultation dysphorie de genre», hôpital Sainte-Anne, groupe hospitalier universitaire (GHU) Paris Psychiatrie et Neuroscience, France
| | | | - Pascale Piolino
- Université de Paris, MC(2)Lab, F-92100 Boulogne-Billancourt, Ile de France, France; Institut Universitaire de France (IUF), Paris, France.
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Sundström-Poromaa I, Comasco E, Sumner R, Luders E. Progesterone - Friend or foe? Front Neuroendocrinol 2020; 59:100856. [PMID: 32730861 DOI: 10.1016/j.yfrne.2020.100856] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 07/05/2020] [Accepted: 07/24/2020] [Indexed: 12/12/2022]
Abstract
Estradiol is the "prototypic" sex hormone of women. Yet, women have another sex hormone, which is often disregarded: Progesterone. The goal of this article is to provide a comprehensive review on progesterone, and its metabolite allopregnanolone, emphasizing three key areas: biological properties, main functions, and effects on mood in women. Recent years of intensive research on progesterone and allopregnanolone have paved the way for new treatment of postpartum depression. However, treatment for premenstrual syndrome and premenstrual dysphoric disorder as well as contraception that women can use without risking mental health problems are still needed. As far as progesterone is concerned, we might be dealing with a two-edged sword: while its metabolite allopregnanolone has been proven useful for treatment of PPD, it may trigger negative symptoms in women with PMS and PMDD. Overall, our current knowledge on the beneficial and harmful effects of progesterone is limited and further research is imperative.
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Affiliation(s)
| | - Erika Comasco
- Department of Neuroscience, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | | | - Eileen Luders
- School of Psychology, University of Auckland, New Zealand; Laboratory of Neuro Imaging, School of Medicine, University of Southern California, Los Angeles, USA
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Olatunji BO, Cox RC, Li I. Disgust regulation between menstrual cycle phases: Differential effects of emotional suppression and reappraisal. J Behav Ther Exp Psychiatry 2020; 68:101543. [PMID: 31874370 DOI: 10.1016/j.jbtep.2019.101543] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 12/08/2019] [Accepted: 12/15/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND AND OBJECTIVE Immunosuppression is characteristic of the luteal phase of the menstrual cycle and is accompanied by an adaptive disgust response to reduce contact with pathogens. However, research has not examined the effects of emotion regulation on disgust during the menstrual cycle. Accordingly, the present study examines the effect of suppression and reappraisal on disgust during the luteal and follicular phases of the menstrual cycle. METHOD Menstrual cycle phase was estimated in a sample of naturally cycling women (n = 73), and those in the follicular or luteal phase were assigned to suppress or reappraise disgust while watching a disgust-inducing video. Physiological arousal during the video and avoidance of disgust cues in a public restroom after the video were also assessed. RESULTS No differences were observed in self-reported disgust to the video between those who suppressed and those who reappraised in the luteal phase. However, women in the follicular phase who suppressed reported less disgust than those who reappraised. The emotion regulation strategies did not influence physiology during the video or avoidance after the video as a function of menstrual cycle phase. LIMITATIONS Hormone assay data was not collected to confirm menstrual cycle phase and a relatively small sample of naturally cycling women was used. CONCLUSIONS Suppression may be a more effective strategy than reappraisal for reducing verbal disgust in the follicular phase but not in the luteal phase. The implications of these findings for the treatment of disgust-based disorders among women are discussed.
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Affiliation(s)
| | | | - Irene Li
- Vanderbilt University, United States
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24
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Females’ menstrual cycle and incentive salience: Insights on neural reaction towards erotic pictures and effects of gonadal hormones. COMPREHENSIVE PSYCHONEUROENDOCRINOLOGY 2020; 3:100006. [PMID: 35756542 PMCID: PMC9216261 DOI: 10.1016/j.cpnec.2020.100006] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 06/10/2020] [Accepted: 06/16/2020] [Indexed: 11/25/2022] Open
Abstract
Background Studies in regard to womens’ neural reactivity to erotic and other positive emotional cues in association with sexual hormones are relatively rare and findings rather inconclusive. Concerning the neural reactions towards erotic stimuli, the late positive potential (LPP) is seen as the most relevant ERP-component: More positive amplitudes are supposed to reflect larger motivational salience and higher arousal in reaction to the presented stimuli. Therefore, it was expected that the LPP in reaction to erotic pictures would be more pronounced during fertile periods of the menstrual cycle around ovulation, as well as to be associated with estradiol-levels. A similar pattern was hypothesized to be present with testosterone-levels, whereas no association with progesterone was expected. Method N = 35 free-cycling women completed an Erotic picture Stroop task (neutral, positive, and erotic stimuli, with three neutral- and three erotic subcategories) during follicular phase, ovulation and luteal phase, while EEG was recorded. Subjects provided saliva samples in order to determine estradiol-, progesterone-, and testosterone levels at each measuring time, and affective states were assessed using the Positive and Negative Affect Scale (PANAS). Results LPPs in reaction to erotic-compared to positive- and neutral pictures were larger in every cycle phase. LPPs in reaction to erotic couples were strongest in comparison to every other (sub-) category. During ovulation, higher estradiol-concentrations were associated with lower LPP-amplitudes towards erotic-couples- than to neutral pictures. No effects of progesterone, no direct effect of testosterone, as well as no effects of cycle phase, were evident. Conclusion Results partly contradict our hypotheses, as estradiol was expected to be positively associated with LPP during fertile stages. Possible differences between stimulus-entities (words v. pictures) and ideas for further research are being discussed. Associations of LPP-amplitudes in reaction to erotic (vs. neutral) pictures with estradiol. Higher Estradiol concentrations are associated with blunted LPP-amplitudes towards erotic pictures during ovulation. Progesterone is not associated with the reactivity towards erotic pictures in the LPP. Cycle phase is not associated with the reactivity towards erotic pictures in the LPP.
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Association of ovarian hormones with mapping concept of self and others in the brain's default mode network. Neuroreport 2020; 31:717-723. [PMID: 32453019 DOI: 10.1097/wnr.0000000000001477] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The brain's default mode network (DMN) has become closely associated with self-referential mental activity, particularly in the resting-state. Prior reports point that the sex hormones are potent modulators of brain plasticity and functional connectivity. However, it is uncertain whether changes in ovarian hormones, as occur during the monthly menstrual cycle, substantially affects the functional connectivity of DMN. Here, we employed a Self-Awareness Scale (SAS) and the resting-state functional MRI in the late follicular phase and the mid-luteal phase to investigate the effect of the estradiol (E2) and progesterone on the SAS and DMN. On the behavioral level, increased progesterone facilitated women's other-focused attention. The regions of interest-based resting-state functional connectivity analyses continued to demonstrate a negative correlation of the relative progesterone and the medial prefrontal cortex-inferior temporal gyrus (mPFC-ITG) functional connectivity, and a facilitated effect of relative E2 on the mPFC-inferior parietal lobule functional connectivity in the DMN. Furthermore, as a core hub of the 'theory of mind', the functional connectivity between the ITG and thalamus was found negatively correlated with the relative E2. Meanwhile, the mid-luteal phase, which had significantly lower relative E2 levels, was indicated had stronger ITG-thalamus functional connectivity during the resting state. These results demonstrated an opposite effect of E2 and progesterone on the DMN and the other-focused preference in the mid-luteal phase, extended previous evidence of the potentially adaptive psychological effects of ovarian hormones on mapping self and others in the brain networks.
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Lieberz J, Scheele D, Spengler FB, Matheisen T, Schneider L, Stoffel-Wagner B, Kinfe TM, Hurlemann R. Kinetics of oxytocin effects on amygdala and striatal reactivity vary between women and men. Neuropsychopharmacology 2020; 45:1134-1140. [PMID: 31785587 PMCID: PMC7235226 DOI: 10.1038/s41386-019-0582-6] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 11/20/2019] [Accepted: 11/25/2019] [Indexed: 02/06/2023]
Abstract
Accumulating evidence suggests that intranasal oxytocin (OXT; 24 IU) reduces amygdala responses to fear-related stimuli in men, while exerting inverse effects in women. However, OXT enhances activity of the brain reward system in both sexes. Importantly, a crucial and still open question is whether there are sex-specific dose-response relationships for the amygdala and striatal regions. To address this question, a total of 90 healthy women participated in a double-blind, placebo-controlled crossover functional magnetic resonance imaging (fMRI) study and the results were compared with our previous findings from men. Participants were randomly assigned to three doses of OXT (6 IU, 12 IU, and 24 IU) and completed an emotional face recognition task including fearful and happy faces of varying emotional intensities. Across doses, OXT enhanced amygdala reactivity to low fearful faces compared to placebo and increased responses to happy faces in the dorsal striatum in women. While treatment effects on amygdala reactivity were evident at each given dose, the OXT effect on striatal responses to social stimuli was more pronounced with higher doses, but this dose-dependent effect did not survive correction for multiple comparisons. Importantly, OXT effects on amygdala and striatal activation significantly differed between sexes and striatal baseline sexual-dimorphic response patterns were diminished after administration of OXT. Our findings suggest that OXT increases the salience of social signals by strengthening the sensitivity for these signals in the amygdala and in the striatum in women, while OXT may primarily induce anxiolysis by reducing amygdala responses in men.
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Affiliation(s)
- Jana Lieberz
- 0000 0001 2240 3300grid.10388.32Division of Medical Psychology, University of Bonn, 53105 Bonn, Germany
| | - Dirk Scheele
- Division of Medical Psychology, University of Bonn, 53105, Bonn, Germany.
| | - Franny B. Spengler
- grid.5963.9Institute for Psychology, University of Freiburg, 79104 Freiburg, Germany
| | - Tatjana Matheisen
- 0000 0001 2240 3300grid.10388.32Division of Medical Psychology, University of Bonn, 53105 Bonn, Germany
| | - Lìa Schneider
- 0000 0001 2240 3300grid.10388.32Division of Medical Psychology, University of Bonn, 53105 Bonn, Germany
| | - Birgit Stoffel-Wagner
- 0000 0001 2240 3300grid.10388.32Institute of Clinical Chemistry and Clinical Pharmacology, University of Bonn, 53105 Bonn, Germany
| | - Thomas M. Kinfe
- 0000 0001 2107 3311grid.5330.5Department of Neurosurgery, Division of Functional Neurosurgery and Stereotaxy, Friedrich-Alexander University (FAU) Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - René Hurlemann
- 0000 0001 2240 3300grid.10388.32Division of Medical Psychology, University of Bonn, 53105 Bonn, Germany ,0000 0001 2240 3300grid.10388.32Department of Psychiatry, University of Bonn, 53105 Bonn, Germany ,0000 0001 1009 3608grid.5560.6Department of Psychiatry, University of Oldenburg Medical Campus, 26160 Bad Zwischenahn, Germany
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Shirazi TN, Rosenfield KA, Cárdenas RA, Breedlove SM, Puts DA. No evidence that hormonal contraceptive use or circulating sex steroids predict complex emotion recognition. Horm Behav 2020; 119:104647. [PMID: 31778719 PMCID: PMC8496674 DOI: 10.1016/j.yhbeh.2019.104647] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 11/17/2019] [Accepted: 11/20/2019] [Indexed: 12/27/2022]
Abstract
Relatively little is known about the effects of endogenous and exogenous steroid hormones on ecologically relevant behavioral and cognitive phenotypes in women, such as emotion recognition, despite the widespread use of steroid hormone-altering hormonal contraceptives (HCs). Though some previous studies have examined the effect of HC use, estradiol, progesterone, and testosterone on emotion recognition in women, they have been limited by cross-sectional designs, small sample sizes (total n < 100), and compromised statistical power to detect significant effects. Using data from two test sessions in a large sample of naturally cycling women (NC; n = 192) and women on HCs (n = 203), we found no group differences in emotion recognition; further, the lack of group differences in emotion recognition was not modulated by item difficulty or emotional valence. Among NC women who provided saliva samples across two sessions that were assayed for estradiol and progesterone concentrations, we found no compelling evidence across models that between-subject differences and within-subject fluctuations in these ovarian hormones predicted emotion recognition accuracy, with the exception that between-subjects estradiol negatively predicted emotion recognition for emotions of neutral valence (p = .042). Among HC women who provided saliva samples across two sessions that were assayed for testosterone, we found no compelling evidence that between-subjects differences and within-subject fluctuations in testosterone predicted emotion recognition accuracy. Overall, our analyses provide little support for the idea that circulating endogenous or exogenous ovarian hormones influence emotion recognition in women.
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Affiliation(s)
- Talia N Shirazi
- Department of Anthropology, Pennsylvania State University, University Park, PA, 16802, United States of America
| | - Kevin A Rosenfield
- Department of Anthropology, Pennsylvania State University, University Park, PA, 16802, United States of America
| | - Rodrigo A Cárdenas
- Department of Psychology, Pennsylvania State University, University Park, PA, 16802, United States of America
| | - S Marc Breedlove
- Department of Neuroscience, Michigan State University, East Lansing, MI 48824, United States of America
| | - David A Puts
- Department of Anthropology, Pennsylvania State University, University Park, PA, 16802, United States of America.
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Landon LB, Douglas GL, Downs ME, Greene MR, Whitmire AM, Zwart SR, Roma PG. The Behavioral Biology of Teams: Multidisciplinary Contributions to Social Dynamics in Isolated, Confined, and Extreme Environments. Front Psychol 2019; 10:2571. [PMID: 31824374 PMCID: PMC6883946 DOI: 10.3389/fpsyg.2019.02571] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Accepted: 10/30/2019] [Indexed: 12/26/2022] Open
Abstract
Teams in isolated, confined, and extreme (ICE) environments face many risks to behavioral health, social dynamics, and team performance. Complex long-duration ICE operational settings such as spaceflight and military deployments are largely closed systems with tightly coupled components, often operating as autonomous microsocieties within isolated ecosystems. As such, all components of the system are presumed to interact and can positively or negatively influence team dynamics through direct or indirect pathways. However, modern team science frameworks rarely consider inputs to the team system from outside the social and behavioral sciences and rarely incorporate biological factors despite the brain and associated neurobiological systems as the nexus of input from the environment and necessary substrate for emergent team dynamics and performance. Here, we provide a high-level overview of several key neurobiological systems relevant to social dynamics. We then describe several key components of ICE systems that can interact with and on neurobiological systems as individual-level inputs influencing social dynamics over the team life cycle-specifically food and nutrition, exercise and physical activity, sleep/wake/work rhythms, and habitat design and layout. Finally, we identify opportunities and strategic considerations for multidisciplinary research and development. Our overarching goal is to encourage multidisciplinary expansion of team science through (1) prospective horizontal integration of variables outside the current bounds of team science as significant inputs to closed ICE team systems and (2) bidirectional vertical integration of biology as the necessary inputs and mediators of individual and team behavioral health and performance. Prospective efforts to account for the behavioral biology of teams in ICE settings through an integrated organizational neuroscience approach will enable the field of team science to better understand and support teams who work, live, serve, and explore in extreme environments.
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Affiliation(s)
- Lauren Blackwell Landon
- Behavioral Health & Performance Laboratory, Biomedical Research and Environmental Sciences Division, Human Health and Performance Directorate, KBR/NASA Johnson Space Center, Houston, TX, United States
| | - Grace L. Douglas
- Advanced Food Technology, Human Systems Engineering and Development Division, Human Health and Performance Directorate, NASA Johnson Space Center, Houston, TX, United States
| | - Meghan E. Downs
- Human Physiology, Performance, Protection, and Operations Laboratory, Biomedical Research and Environmental Sciences Division, Human Health and Performance Directorate, KBR/NASA Johnson Space Center, Houston, TX, United States
| | - Maya R. Greene
- Usability Testing and Analysis Facility, Human Systems Engineering and Development Division, Human Health and Performance Directorate, KBR/NASA Johnson Space Center, Houston, TX, United States
| | - Alexandra M. Whitmire
- Human Factors and Behavioral Performance Element, Human Research Program, NASA Johnson Space Center, Houston, TX, United States
| | - Sara R. Zwart
- Nutritional Biochemistry Laboratory, Biomedical Research and Environmental Sciences Division, Human Health and Performance Directorate, University of Texas Medical Branch/NASA Johnson Space Center, Houston, TX, United States
| | - Peter G. Roma
- Behavioral Health & Performance Laboratory, Biomedical Research and Environmental Sciences Division, Human Health and Performance Directorate, KBR/NASA Johnson Space Center, Houston, TX, United States
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Boudesseul J, Gildersleeve KA, Haselton MG, Bègue L. Do women expose themselves to more health-related risks in certain phases of the menstrual cycle? A meta-analytic review. Neurosci Biobehav Rev 2019; 107:505-524. [PMID: 31513819 DOI: 10.1016/j.neubiorev.2019.08.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 07/29/2019] [Accepted: 08/19/2019] [Indexed: 11/19/2022]
Abstract
Researchers have increasingly examined the menstrual cycle as a potential source of day-to-day variation in women's cognitions, motivations, and behavior. Within this literature, several lines of research have examined the impact of the menstrual cycle on women's engagement in activities that could negatively affect their health (alcohol and tobacco consumption, sexual behavior, risk recognition). However, findings have been mixed, leaving it unclear whether women may expose themselves to more health-related risks during certain phases of the cycle. We conducted a meta-analysis of 22 published and four unpublished studies (N = 7529, https://osf.io/xr37j/). The meta-analysis revealed shifts across the menstrual cycle in women's sexual behavior with others and risk recognition (higher in ovulatory phase), whereas there was no consistent pattern of difference for alcohol and cigarette consumption. These findings help to clarify the proximate physiological and evolutionary mechanisms underlying women's health-related risk-taking and may inform new interventions.
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Lobmaier JS, Probst F, Lory V, Meyer AH, Meinlschmidt G. Increased sensitivity to social exclusion during the luteal phase: Progesterone as resilience factor buffering against ostracism? Psychoneuroendocrinology 2019; 107:217-224. [PMID: 31152968 DOI: 10.1016/j.psyneuen.2019.05.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 05/10/2019] [Accepted: 05/14/2019] [Indexed: 01/29/2023]
Abstract
A woman's social behaviour reportedly varies across the menstrual cycle. In this study, we estimated changes in sensitivity to social exclusion across the menstrual cycle and scrutinized the related role of progesterone. Forty-nine naturally cycling women played a virtual ball-tossing game (Cyberball) to manipulate social inclusion. All participants underwent inclusion and exclusion conditions during the late follicular and the luteal phase. We assessed salivary progesterone concentrations at each cycle phase. After each Cyberball session we measured positive/negative mood using the Multidimensional Mood State Questionnaire (MDMQ). Multilevel analyses indicated that women showed worse mood following exclusion as compared to inclusion conditions (p = 0.014). Notably, this exclusion effect was more pronounced during the luteal phase than the late follicular phase (p = 0.029). As expected, progesterone concentrations were higher during the luteal phase as compared to the late follicular phase, but interestingly, progesterone concentrations were negatively associated with exclusion effects. When accounting for mediation via progesterone, direct cycle-phase related differences in social exclusion effects even increased as compared to the model without mediator. These findings suggest that progesterone may function as buffer against negative feelings that result from being socially excluded. The relevance of these findings for Premenstrual Dysphoric Disorder (PMDD) are discussed, and we conclude that social exclusion may represent an important research domain criterion (RDoC) of relevance for PMDD, with progesterone pointing to new potential pharmacological targets.
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Affiliation(s)
| | - Fabian Probst
- Institute of Psychology, University of Bern, Bern, Switzerland
| | - Vanda Lory
- Institute of Psychology, University of Bern, Bern, Switzerland
| | - Andrea H Meyer
- Division of Clinical Psychology and Epidemiology, Department of Psychology, University of Basel, Basel, Switzerland
| | - Gunther Meinlschmidt
- Division of Clinical Psychology and Epidemiology, Department of Psychology, University of Basel, Basel, Switzerland; International Psychoanalytic University, Division of Clinical Psychology and Cognitive Behavioral Therapy, Berlin, Germany; Department of Psychosomatic Medicine, University Hospital Basel and University of Basel, Switzerland
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31
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Stickel S, Wagels L, Wudarczyk O, Jaffee S, Habel U, Schneider F, Chechko N. Neural correlates of depression in women across the reproductive lifespan - An fMRI review. J Affect Disord 2019; 246:556-570. [PMID: 30605874 DOI: 10.1016/j.jad.2018.12.133] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 10/19/2018] [Accepted: 12/26/2018] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Depressive disorders in women emerge largely during transitions in their reproductive aging cycle, which can be attributed to internal endocrine possesses that affect emotion-associated brain circuits. A review was performed to outline the neural basis in depression during female puberty, premenstrual dysphoric disorder (PMDD), postpartum depression disorder (PPD) and perimenopausal depression disorder. METHODS For this review, Web of science, Pubmed and PsychInfo databases were searched for functional brain imaging studies addressing reproductive cycle-related mood disorder. The results are summarized and discussed within a broader theoretical framework of major depression disorder (MDD) to determine how reproductive-sensitive phases contribute to affective symptoms and how they relate to the neurobiology of MDD. RESULTS Neural activation patterns of all depressive disorders related to female reproductive cycle, except for puberty depression, differ from these observed in MDD. While the PMDD results are widely divergent, the activation patterns in PPD show general hypoactivation in all respects. LIMITATIONS Systematic comparisons between the diverse depression disorders are impeded by the heterogeneous experimental protocols used on different samples, reproductive aging stages and depression types. CONCLUSION Given that hormonal fluctuations strongly influence the development of a reproductive cycle-related depression, it is possible that the hormonal and neural patterns are indicative of distinct mood disorder with phase specific biotypes, that only show behavioral similarities to MDD. Understanding the similarities and differences in the neural functioning of female cycle-related mood disorders evaluated against MDD might help elucidate the role of neuroendocrine involvement in development of depression in women, and potentially facilitate the search for prevention and treatment approaches for women' reproductive-related depressions.
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Affiliation(s)
- Susanne Stickel
- Department of Psychiatry, Psychotherapy and Psychosomatics, Medical Faculty, Uniklinik RWTH Aachen University, Pauwelstraße 30, 52074 Aachen, Germany; Institute of Neuroscience and Medicine: JARA-Institute Brain Structure Function Relationship (INM 10), Research Center Jülich, Jülich, Germany.
| | - Lisa Wagels
- Department of Psychiatry, Psychotherapy and Psychosomatics, Medical Faculty, Uniklinik RWTH Aachen University, Pauwelstraße 30, 52074 Aachen, Germany; Institute of Neuroscience and Medicine: JARA-Institute Brain Structure Function Relationship (INM 10), Research Center Jülich, Jülich, Germany
| | - Olga Wudarczyk
- Department of Psychiatry, Psychotherapy and Psychosomatics, Medical Faculty, Uniklinik RWTH Aachen University, Pauwelstraße 30, 52074 Aachen, Germany; Institute of Neuroscience and Medicine: JARA-Institute Brain Structure Function Relationship (INM 10), Research Center Jülich, Jülich, Germany
| | - Sara Jaffee
- Department of Psychology, University of Pennsylvania, Philadelphia, USA
| | - Ute Habel
- Department of Psychiatry, Psychotherapy and Psychosomatics, Medical Faculty, Uniklinik RWTH Aachen University, Pauwelstraße 30, 52074 Aachen, Germany; Institute of Neuroscience and Medicine: JARA-Institute Brain Structure Function Relationship (INM 10), Research Center Jülich, Jülich, Germany
| | - Frank Schneider
- Department of Psychiatry, Psychotherapy and Psychosomatics, Medical Faculty, Uniklinik RWTH Aachen University, Pauwelstraße 30, 52074 Aachen, Germany; University Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Natalia Chechko
- Department of Psychiatry, Psychotherapy and Psychosomatics, Medical Faculty, Uniklinik RWTH Aachen University, Pauwelstraße 30, 52074 Aachen, Germany; Institute of Neuroscience and Medicine: JARA-Institute Brain Structure Function Relationship (INM 10), Research Center Jülich, Jülich, Germany
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Armbruster D, Grage T, Kirschbaum C, Strobel A. Processing emotions: Effects of menstrual cycle phase and premenstrual symptoms on the startle reflex, facial EMG and heart rate. Behav Brain Res 2018; 351:178-187. [DOI: 10.1016/j.bbr.2018.05.030] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 05/25/2018] [Accepted: 05/29/2018] [Indexed: 12/12/2022]
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Pastore CMDA, Maffezzolli ECF, Mazzon JA. O Uso de Biomarcadores em Pesquisas de Marketing. RAC: REVISTA DE ADMINISTRAÇÃO CONTEMPORÂNEA 2018. [DOI: 10.1590/1982-7849rac2018170223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Resumo A aproximação do marketing com a neurociência tem gerado expectativa tanto na academia quanto no mercado, em especial na última década. Apesar do interesse e das promessas de resultados, lacunas de conhecimento neurobiológico são percebidas acerca de formas de coleta e análise de dados. Este estudo apresenta e compara algumas ferramentas neurocientíficas que são fundamentadas em respostas não cognitivas do cérebro humano. A coleta e a análise de biomarcadores, como hormônios e níveis de atividade elétrica muscular, podem ser utilizadas em pesquisas de comportamento humano relacionadas ao consumo ou em outras interações com ações de marketing. A metodologia de aplicação dessas ferramentas, medidas resultantes e possíveis interpretações de comportamento também são discutidas, com ênfase em futura agenda de pesquisa.
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Reynolds TA, Makhanova A, Marcinkowska UM, Jasienska G, McNulty JK, Eckel LA, Nikonova L, Maner JK. Progesterone and women's anxiety across the menstrual cycle. Horm Behav 2018; 102:34-40. [PMID: 29673619 DOI: 10.1016/j.yhbeh.2018.04.008] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Revised: 04/10/2018] [Accepted: 04/13/2018] [Indexed: 12/22/2022]
Abstract
Animal models and a few human investigations suggest progesterone may be associated with anxiety. Progesterone naturally fluctuates across the menstrual cycle, offering an opportunity to understand how within-person increases in progesterone and average progesterone levels across the cycle correspond to women's anxiety. Across two longitudinal studies, we simultaneously modeled the between- and within-person associations between progesterone and anxiety using multilevel modeling. In Study 1, 100 Polish women provided saliva samples and reported their anxiety at three phases of the menstrual cycle: follicular, peri-ovulatory, and luteal. A significant between-person effect emerged, revealing that women with higher average progesterone levels across their cycles reported higher levels of anxiety than women with lower progesterone cycles. This effect held controlling for estradiol. In Study 2, 61 American women provided saliva samples and reported their attachment anxiety during laboratory sessions during the same three cycle phases. A significant between-person and within-person association emerged: women with higher average progesterone levels reported higher levels of attachment anxiety, and as women's progesterone levels increased across their cycles, so too did their attachment anxiety. These effects held controlling for cortisol. In sum, both studies provide support for a link between menstrual cycle progesterone levels and subjective anxiety.
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Affiliation(s)
- Tania A Reynolds
- Department of Psychology, Florida State University, 1107 W. Call St., Tallahassee, FL 32304, United States.
| | - Anastasia Makhanova
- Department of Psychology, Florida State University, 1107 W. Call St., Tallahassee, FL 32304, United States.
| | - Urszula M Marcinkowska
- Department of Environmental Health, Faculty of Health Sciences, Jagiellonian University Medical College, Grzegórzecka 20, Krakow, Poland.
| | - Grazyna Jasienska
- Department of Environmental Health, Faculty of Health Sciences, Jagiellonian University Medical College, Grzegórzecka 20, Krakow, Poland.
| | - James K McNulty
- Department of Psychology, Florida State University, 1107 W. Call St., Tallahassee, FL 32304, United States.
| | - Lisa A Eckel
- Department of Psychology, Florida State University, 1107 W. Call St., Tallahassee, FL 32304, United States.
| | - Larissa Nikonova
- Department of Psychology, Florida State University, 1107 W. Call St., Tallahassee, FL 32304, United States.
| | - Jon K Maner
- Department of Psychology, Florida State University, 1107 W. Call St., Tallahassee, FL 32304, United States.
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Munk AJL, Zoeller AC, Hennig J. Fluctuations of estradiol during women's menstrual cycle: Influences on reactivity towards erotic stimuli in the late positive potential. Psychoneuroendocrinology 2018. [PMID: 29518692 DOI: 10.1016/j.psyneuen.2018.02.028] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
BACKGROUND While several studies examined the reactivity towards negative emotional stimuli across women's menstrual cycle, only few investigated responses to positive emotional cues in association with sexual hormones on a neural level. Therefore, the aim of the current EEG-experiment was to study the differential reactivity towards positive (erotic) words during the menstrual cycle (i.e. with fluctuations in the steroids estradiol and progesterone) in the late positive potential (LPP). Regarding reactivity towards erotic stimuli, the LPP is seen as the most relevant ERP-component, as more positive amplitudes in the LPP reflect larger incentive salience and higher arousal. The LPP towards erotic words was expected to be more pronounced during fertile phases of the menstrual cycle (around ovulation). Furthermore, associations with hormonal concentrations of estradiol and progesterone were investigated. METHOD 19 young, free cycling women were tested in an Erotic Stroop paradigm during the follicular phase, ovulation, and the luteal phase in a balanced cross-over design, while electroencephalogram (EEG) was recorded. RESULTS LPPs in reaction to erotic compared to neutral words were larger in every phase. During the follicular phase and ovulation, higher estradiol-concentrations were associated with more positive LPP-amplitudes towards erotic- than to neutral words. No effects of progesterone, as well as no effects of cycle phase, were evident. Results are being discussed regarding implications for further research.
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Affiliation(s)
- Aisha J L Munk
- Department of Differential and Biological Psychology, University of Giessen, Germany.
| | - Aaron C Zoeller
- Department of General Psychology, University of Giessen, Germany
| | - Juergen Hennig
- Department of Differential and Biological Psychology, University of Giessen, Germany
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Osório FL, de Paula Cassis JM, Machado de Sousa JP, Poli-Neto O, Martín-Santos R. Sex Hormones and Processing of Facial Expressions of Emotion: A Systematic Literature Review. Front Psychol 2018; 9:529. [PMID: 29695991 PMCID: PMC5904259 DOI: 10.3389/fpsyg.2018.00529] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Accepted: 03/27/2018] [Indexed: 12/15/2022] Open
Abstract
Background: We systematically reviewed the literature to determine the influence of sex hormones on facial emotion processing (FEP) in healthy women at different phases of life. Methods: Searches were performed in PubMed, Web of Science, PsycINFO, LILACS, and SciELO. Twenty-seven articles were included in the review and allocated into five different categories according to their objectives and sample characteristics (menstrual cycle, oral contraceptives, pregnancy/postpartum, testosterone, and progesterone). Results: Despite the limited number of studies in some categories and the existence of inconsistencies in the results of interest, the findings of the review suggest that FEP may be enhanced during the follicular phase. Studies with women taking oral contraceptives showed reduced recognition accuracy and decreased responsiveness of different brain structures during FEP tasks. Studies with pregnant women and women in the postpartum showed that hormonal changes are associated with alterations in FEP and in brain functioning that could indicate the existence of a hypervigilant state in new and future mothers. Exogenous administration of testosterone enhanced the recognition of threatening facial expressions and the activation of brain structures involved in the processing of emotional stimuli. Conclusions: We conclude that sex hormones affect FEP in women, which may have an impact in adaptive processes of the species and in the onset of mood symptoms associated with the premenstrual syndrome.
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Affiliation(s)
- Flávia L. Osório
- Department of Neuroscience and Behavior, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
- National Institute of Science and Technology, Translational Medicine (INCT-TM), National Council for Scientific and Technological Development (CNPq), São Paulo, Brazil
| | - Juliana M. de Paula Cassis
- Department of Neuroscience and Behavior, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - João P. Machado de Sousa
- Department of Neuroscience and Behavior, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
- National Institute of Science and Technology, Translational Medicine (INCT-TM), National Council for Scientific and Technological Development (CNPq), São Paulo, Brazil
| | - Omero Poli-Neto
- Department of Gynecology and Obstetrics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Rocio Martín-Santos
- Department of Psychiatry, Institute of Neurosciences, Universidad Autónoma de Barcelona, Barcelona, Spain
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Sundström-Poromaa I. The Menstrual Cycle Influences Emotion but Has Limited Effect on Cognitive Function. VITAMINS AND HORMONES 2018; 107:349-376. [DOI: 10.1016/bs.vh.2018.01.016] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Villani D, Iannello P, Cipresso P, Antonietti A. The Stability of Individual Well-Being in Short Windows of Time: Women's Perceptions across the Ovulatory Cycle. Front Psychol 2017; 8:2092. [PMID: 29250015 PMCID: PMC5714936 DOI: 10.3389/fpsyg.2017.02092] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Accepted: 11/16/2017] [Indexed: 11/30/2022] Open
Abstract
Empirical research on well-being has rapidly increased in recent years. One of the most dominant issue concerns the degree of cross-situational consistency and stability of well-being across time, and this is of particular relevance to women life. The aim of this study was to verify the stability of women well-being in short windows of time, specifically across menstrual cycle phases. A within-subject design with 25 normally cycling women (range: 19-26 years) was carried out. The multidimensional assessment of well-being included the administration of psychological well-being, self-esteem, and emotional self-efficacy beliefs questionnaires during both high and low-fertility phases. The results showed the stability of the level of individual well-being across menstrual cycle phases. Albeit preliminary, results indicated that women representations of their well-being do not change according to menstrual cycle. Rather, an effective organization and integration of the entire self-system appears sustained by the stability of well-being measured through a multi-componential assessment over short periods of time.
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Affiliation(s)
- Daniela Villani
- Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy
| | - Paola Iannello
- Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy
| | - Pietro Cipresso
- Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy
- Applied Technology for Neuro-Psychology Lab, Istituto Auxologico Italiano, Milan, Italy
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Mačiukaitė L, Jarutytė L, Rukšėnas O. The Effects of Menstrual Cycle Phase on Processing of Emotional Images. J PSYCHOPHYSIOL 2017. [DOI: 10.1027/0269-8803/a000179] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract. The ovarian hormone levels can affect subjective ratings and modulate late positive potential (LPP) amplitudes evoked by images of varying appeal. The present study examines how different progesterone levels influence the valence, arousal ratings and mean LPP amplitudes evoked by pleasant, neutral, and unpleasant images. Twenty-three healthy females were grouped by menstrual cycle days (estradiol and progesterone levels): 10 were included in the follicular phase group and 13 were included in the luteal phase group. Each female rated the affective images in terms of valence and arousal while event-related potentials (ERPs) were measured. The valence ratings of pleasant images were higher in follicular phase group than in luteal, but the same effect was not seen in the arousal ratings. The arousal ratings to unpleasant images were higher than those to pleasant in luteal, but not in follicular phase group. However, the mean amplitude of the early LPP (450–700 ms) was significantly greater to pleasant than to neutral and unpleasant stimuli, but did not differ between follicular and luteal phase groups. The mean amplitude of the late LPP (700–950 ms) was significantly larger to pleasant and unpleasant compared to neutral images, but did not differ between menstrual cycle phase groups. Correlation analysis showed a significant negative relationship between progesterone levels and arousal ratings of pleasant and unpleasant images in luteal phase group. Arousal scores for unpleasant images negatively correlated with mean LPP amplitudes to unpleasant images at Pz site in the luteal phase group. The present study provides evidence that subjective ratings of affective images of different attractiveness could be influenced by female menstrual cycle phase, but mean amplitudes of LPP (450–950 ms) are not affected. However, results of correlational analysis suggest that valence, arousal ratings and mean LPP amplitudes are susceptible to the influence of hormone progesterone in luteal phase.
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Affiliation(s)
- Laura Mačiukaitė
- Department of Neurobiology and Biophysics, Vilnius University, Lithuania
| | - Lina Jarutytė
- Department of Neurobiology and Biophysics, Vilnius University, Lithuania
| | - Osvaldas Rukšėnas
- Department of Neurobiology and Biophysics, Vilnius University, Lithuania
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Aan Het Rot M, Miloserdov K, Buijze ALF, Meesters Y, Gordijn MCM. Premenstrual mood and empathy after a single light therapy session. Psychiatry Res 2017. [PMID: 28646784 DOI: 10.1016/j.psychres.2017.06.052] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
To examine whether acute changes in cognitive empathy might mediate the impact of light therapy on mood, we assessed the effects of a single light-therapy session on mood and cognitive empathy in 48 premenstrual women, including 17 who met Premenstrual Symptoms Screening Tool criteria for moderate-to-severe premenstrual syndrome / premenstrual dysphoric disorder (PMS/PMDD). Using a participant-blind between-groups design, 23 women underwent 30min of morning light therapy (5,000lx; blue-enriched polychromatic light, 17,000K) while 25 women had a sham session (200lx, polychromatic light, 5,000K). We administered the Positive Affect and Negative Affect Schedule and the Affect Grid right before and after the intervention, and 60min later upon completion of a computerized empathic accuracy task. There were no significant effects of light condition on cognitive empathy as assessed using the computer task. Nonetheless, bright light reduced negative affect, specifically in women not using hormonal contraceptives. No effects of bright light on mood were observed in women who were using contraceptives. If a single light-therapy session does not alter cognitive empathy, then cognitive empathy may not mediate the impact of light therapy on mood in premenstrual women.
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Affiliation(s)
- Marije Aan Het Rot
- Department of Psychology, University of Groningen, The Netherlands; School of Behavioral and Cognitive Neurosciences, University of Groningen, The Netherlands.
| | - Kristina Miloserdov
- School of Behavioral and Cognitive Neurosciences, University of Groningen, The Netherlands
| | - Anna L F Buijze
- School of Medical Sciences, University of Groningen, The Netherlands
| | - Ybe Meesters
- Department of Psychiatry, Groningen University Medical Centre, University of Groningen, The Netherlands
| | - Marijke C M Gordijn
- Chronobiology Unit, Groningen Institute for Evolutionary Life Sciences, University of Groningen, Groningen, The Netherlands; Chrono@Work B.V., Groningen, The Netherlands
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Meyza KZ, Bartal IBA, Monfils MH, Panksepp JB, Knapska E. The roots of empathy: Through the lens of rodent models. Neurosci Biobehav Rev 2017; 76:216-234. [PMID: 27825924 PMCID: PMC5418107 DOI: 10.1016/j.neubiorev.2016.10.028] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Revised: 10/18/2016] [Accepted: 10/28/2016] [Indexed: 11/27/2022]
Abstract
Empathy is a phenomenon often considered dependent on higher-order emotional control and an ability to relate to the emotional state of others. It is, by many, attributed only to species having well-developed cortical circuits capable of performing such complex tasks. However, over the years, a wealth of data has been accumulated showing that rodents are capable not only of sharing emotional states of their conspecifics, but also of prosocial behavior driven by such shared experiences. The study of rodent empathic behaviors is only now becoming an independent research field. Relevant animal models allow precise manipulation of neural networks, thereby offering insight into the foundations of empathy in the mammalian brains. Here we review the data on empathic behaviors in rat and mouse models, their neurobiological and neurophysiological correlates, and the factors influencing these behaviors. We discuss how simple rodent models of empathy enhance our understanding of how brain controls empathic behaviors.
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Affiliation(s)
- K Z Meyza
- Laboratory of Emotions' Neurobiology, Nencki Institute of Experimental Biology, Warsaw, Poland.
| | - I Ben-Ami Bartal
- Helen Wills Neuroscience Institute, University of California Berkeley, Berkeley, CA, USA
| | - M H Monfils
- Department of Psychology, University of Texas, Austin, TX, USA
| | - J B Panksepp
- Department of Behavioral Neuroscience, Oregon Health and Science University, Portland, OR, USA
| | - E Knapska
- Laboratory of Emotions' Neurobiology, Nencki Institute of Experimental Biology, Warsaw, Poland.
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Montoya ER, Bos PA. How Oral Contraceptives Impact Social-Emotional Behavior and Brain Function. Trends Cogn Sci 2017; 21:125-136. [DOI: 10.1016/j.tics.2016.11.005] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Revised: 11/16/2016] [Accepted: 11/21/2016] [Indexed: 01/14/2023]
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Gender transition affects neural correlates of empathy: A resting state functional connectivity study with ultra high-field 7T MR imaging. Neuroimage 2016; 138:257-265. [DOI: 10.1016/j.neuroimage.2016.05.060] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Revised: 05/17/2016] [Accepted: 05/24/2016] [Indexed: 12/30/2022] Open
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Radke S, Derntl B. Affective responsiveness is influenced by intake of oral contraceptives. Eur Neuropsychopharmacol 2016; 26:1014-9. [PMID: 27039036 DOI: 10.1016/j.euroneuro.2016.03.004] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Revised: 01/12/2016] [Accepted: 03/18/2016] [Indexed: 11/26/2022]
Abstract
Despite the widespread use of oral contraceptive pills (OCs), little is known about their impact on psychological processes and emotional competencies. Recent data indicate impaired emotion recognition in OC users compared to naturally cycling females. Building upon these findings, the current study investigated the influence of OC use on three components of empathy, i.e., emotion recognition, perspective-taking, and affective responsiveness. We compared naturally cycling women to two groups of OC users, one being tested in their pill-free week and one in the phase of active intake. Whereas groups did not differ in emotion recognition and perspective-taking, an effect of pill phase was evident for affective responsiveness: Females currently taking the pill showed better performance than those in their pill-free week. These processing advantages complement previous findings on menstrual cycle effects and thereby suggest an association with changes in endogenous and exogenous reproductive hormones. The current study highlights the need for future research to shed more light on the neuroendocrine alterations accompanying OC intake.
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Affiliation(s)
- Sina Radke
- RWTH Aachen, Medical Faculty, Department of Psychiatry, Psychotherapy and Psychosomatics, Aachen, Germany; JARA - Translational Brain Medicine, Jülich/Aachen, Germany; JARA - BRAIN Institute I, Jülich/Aachen, Germany.
| | - Birgit Derntl
- RWTH Aachen, Medical Faculty, Department of Psychiatry, Psychotherapy and Psychosomatics, Aachen, Germany; JARA - Translational Brain Medicine, Jülich/Aachen, Germany; Institute for Neuroscience and Medicine (INM-1), Research Center Jülich, Jülich, Germany; University of Tübingen, Medical Faculty, Department of Psychiatry and Psychotherapy, Tübingen, Germany
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45
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De Bondt T, Pullens P, Van Hecke W, Jacquemyn Y, Parizel PM. Reproducibility of hormone-driven regional grey matter volume changes in women using SPM8 and SPM12. Brain Struct Funct 2016; 221:4631-4641. [PMID: 26862108 DOI: 10.1007/s00429-016-1193-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Accepted: 01/22/2016] [Indexed: 11/29/2022]
Abstract
Aim of this work was to evaluate the reproducibility of hormone driven regional grey matter volume differences in women, and their correlations with premenstrual symptoms, as determined by voxel-based morphometry (VBM). After data quality control, a total of 138 T1-weighted MR images were included in this longitudinal study, and were analyzed as three different subgroups. Women with a natural menstrual cycle were scanned at three time-points: follicular, ovulatory and luteal phase. Two groups of women, using androgenic and anti-androgenic hormonal contraceptives, respectively, were scanned twice: during the pill-free week and during pill intake. Additionally, subjects were asked to complete a "daily rating of severity of problems" questionnaire, to quantify premenstrual symptoms. All data were analyzed using SPM8 and SPM12 with identical parameter settings. In the natural menstrual cycle group, the regional grey matter volume of the insula is larger at ovulation, as compared to the luteal phase. Premenstrual symptoms correlate differently with regional grey matter volumes between women with a natural cycle and hormonal contraceptive users. Changes in hormonal environment can to various extents affect VBM findings in women. We suggest that researchers take these confounding factors into account while applying this technique, to avoid heterogeneity in data acquisition and to safeguard the sensitivity of findings. Additionally, we suggest validating the consistency of results using more than one software package.
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Affiliation(s)
- Timo De Bondt
- Department of Radiology, Antwerp University Hospital, University of Antwerp, Wilrijkstraat 10, 2650, Antwerp, Belgium.
| | - Pim Pullens
- Department of Radiology, Antwerp University Hospital, University of Antwerp, Wilrijkstraat 10, 2650, Antwerp, Belgium
| | | | - Yves Jacquemyn
- Department of Obstetrics and Gynaecology, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium
| | - Paul M Parizel
- Department of Radiology, Antwerp University Hospital, University of Antwerp, Wilrijkstraat 10, 2650, Antwerp, Belgium
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Sex differences in social modulation of learning in rats. Sci Rep 2015; 5:18114. [PMID: 26655917 PMCID: PMC4677340 DOI: 10.1038/srep18114] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2015] [Accepted: 11/12/2015] [Indexed: 12/13/2022] Open
Abstract
In its simplest form, empathy can be characterized as the capacity to share the emotional experiences among individuals, a phenomenon known as emotional contagion. Recent research shows that emotional contagion and its adaptive role can be studied in rodents. However, it is not known whether sex differences observed in human empathy extend to its more primitive forms. In the present study, we used a rat model of emotional contagion to compare the behavioral consequences of social transfer of information about threat, and the subsequent neural activation patterns in male and female rats. We found that: (1) males and females display a similar behavioral pattern during the interaction with either a fear-conditioned or a control rat; (2) interaction with a fear-conditioned conspecific positively modulates two-way avoidance learning in male and diestral female rats but not in estral females; and (3) such interaction results in increased c-Fos expression in the central and lateral nuclei of the amygdala and the prelimbic and infralimbic cortex in males, whereas in females no such changes were observed. Collectively, our results point to the occurrence of sex and estrus cycle phase differences in susceptibility to emotional contagion and underlying neuronal activation in rodents.
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Cooperative preferences fluctuate across the menstrual cycle. JUDGMENT AND DECISION MAKING 2015. [DOI: 10.1017/s1930297500005544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
AbstractSocial Value Orientation (SVO) refers to an individual’s preference for the division of resources between the self and another person. Since evidence suggests that hormones influence several facets of human social behavior, we asked whether SVO might fluctuate across the female menstrual cycle. Using self-report data obtained in two independent online studies, we show that cooperative preferences, as indexed by SVO, are indeed significantly more prosocial in the early follicular compared to the midluteal phase in naturally ovulating women. Furthermore, when estimating hormonal variations from norm data, we found estradiol, but not progesterone or testosterone, to be a significant predictor of SVO across the menstrual cycle in both studies, with a negative correlation. Our findings provide evidence that the willingness to cooperate varies across the natural female menstrual cycle and highlight the potential of investigating psychological effects of ovarian sex hormones.
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Abstract
BACKGROUND 3,4-methylenedioxymethamphetamine (MDMA) produces "prosocial" effects that contribute to its recreational use. Few studies have examined the cognitive and behavioral mechanisms by which MDMA produces these effects. Here we examined the effect of MDMA on a specific prosocial effect, i.e. generosity, using a task in which participants make decisions about whether they or another person will receive money (Welfare Trade-Off Task; WTT). METHODS The project included one study without drug administration and one with MDMA. In Study 1, we administered the WTT to healthy adults (N = 361) and examined their performance in relation to measures of personality and socioeconomic status. In Study 2, healthy volunteers with MDMA experience (N = 32) completed the WTT after MDMA administration (0, 0.5, or 1.0 mg/kg). RESULTS As expected, in both studies participants were more generous with a close friend than an acquaintance or stranger. In Study 1, WTT generosity was related to household income and trait Agreeableness. In Study 2, MDMA (1.0 mg/kg) increased generosity toward a friend but not a stranger, whereas MDMA (0.5 mg/kg) slightly increased generosity toward a stranger, especially among female participants. CONCLUSIONS These data indicate that the WTT is a valuable, novel tool to assess a component of prosocial behavior, i.e. generosity to others. The findings support growing evidence that MDMA produces prosocial effects, but, as with oxytocin, these appear to depend on the social proximity of the relationships. The brain mechanisms underlying the construct of generosity, or the effects of MDMA on this measure, remain to be determined.
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Affiliation(s)
- Matthew Kirkpatrick
- Department of Psychiatry and Behavioral Neuroscience, University of Chicago, Chicago, IL, USA Department of Preventive Medicine, University of Southern California, Los Angeles, CA, USA
| | - Andrew W Delton
- Center for Behavioral Political Economy, Department of Political Science, Stony Brook University, Stony Brook, NY, USA College of Business, Stony Brook University, Stony Brook, NY, USA
| | | | - Harriet de Wit
- Department of Psychiatry and Behavioral Neuroscience, University of Chicago, Chicago, IL, USA
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Kamboj SK, Krol KM, Curran HV. A specific association between facial disgust recognition and estradiol levels in naturally cycling women. PLoS One 2015; 10:e0122311. [PMID: 25874795 PMCID: PMC4398500 DOI: 10.1371/journal.pone.0122311] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2014] [Accepted: 02/19/2015] [Indexed: 11/23/2022] Open
Abstract
Subtle changes in social cognition are associated with naturalistic fluctuations in estrogens and progesterone over the course of the menstrual cycle. Using a dynamic emotion recognition task we aimed to provide a comprehensive description of the association between ovarian hormone levels and emotion recognition performance using a variety of performance metrics. Naturally cycling, psychiatrically healthy women attended a single experimental session during a follicular (days 7–13; n = 16), early luteal (days 15–19; n = 14) or late luteal phase (days 22–27; n = 14) of their menstrual cycle. Correct responses and reaction times to dynamic facial expressions were recorded and a two-high threshold analysis was used to assess discrimination and response bias. Salivary progesterone and estradiol were assayed and subjective measures of premenstrual symptoms, anxiety and positive and negative affect assessed. There was no interaction between cycle phase (follicular, early luteal, late luteal) and facial expression (sad, happy, fearful, angry, neutral and disgusted) on any of the recognition performance metrics. However, across the sample as a whole, progesterone levels were positively correlated with reaction times to a variety of facial expressions (anger, happiness, sadness and neutral expressions). In contrast, estradiol levels were specifically correlated with disgust processing on three performance indices (correct responses, response bias and discrimination). Premenstrual symptoms, anxiety and positive and negative affect were not associated with emotion recognition indices or hormone levels. The study highlights the role of naturalistic variations in ovarian hormone levels in modulating emotion recognition. In particular, progesterone seems to have a general slowing effect on facial expression processing. Our findings also provide the first behavioural evidence of a specific role for estrogens in the processing of disgust in humans.
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Affiliation(s)
- Sunjeev K. Kamboj
- Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
- * E-mail:
| | - Kathleen M. Krol
- Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
| | - H. Valerie Curran
- Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
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Sundström Poromaa I, Gingnell M. Menstrual cycle influence on cognitive function and emotion processing-from a reproductive perspective. Front Neurosci 2014; 8:380. [PMID: 25505380 PMCID: PMC4241821 DOI: 10.3389/fnins.2014.00380] [Citation(s) in RCA: 104] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2014] [Accepted: 11/07/2014] [Indexed: 12/17/2022] Open
Abstract
The menstrual cycle has attracted research interest ever since the 1930s. For many researchers the menstrual cycle is an excellent model of ovarian steroid influence on emotion, behavior, and cognition. Over the past years methodological improvements in menstrual cycle studies have been noted, and this review summarizes the findings of methodologically sound menstrual cycle studies in healthy women. Whereas the predominant hypotheses of the cognitive field state that sexually dimorphic cognitive skills that favor men are improved during menstrual cycle phases with low estrogen and that cognitive skills that favor women are improved during cycle phases with increased estrogen and/or progesterone, this review has not found sufficient evidence to support any of these hypotheses. Mental rotation has gained specific interest in this aspect, but a meta-analysis yielded a standardized mean difference in error rate of 1.61 (95% CI -0.35 to 3.57), suggesting, at present, no favor of an early follicular phase improvement in mental rotation performance. Besides the sexually dimorphic cognitive skills, studies exploring menstrual cycle effects on tasks that probe prefrontal cortex function, for instance verbal or spatial working memory, have also been reviewed. While studies thus far are few, results at hand suggest improved performance at times of high estradiol levels. Menstrual cycle studies on emotional processing, on the other hand, tap into the emotional disorders of the luteal phase, and may be of relevance for women with premenstrual disorders. Although evidence at present is limited, it is suggested that emotion recognition, consolidation of emotional memories, and fear extinction is modulated by the menstrual cycle in women. With the use of functional magnetic resonance imaging, several studies report changes in brain reactivity across the menstrual cycle, most notably increased amygdala reactivity in the luteal phase. Thus, to the extent that behavioral changes have been demonstrated over the course of the menstrual cycle, the best evidence suggests that differences in sexually dimorphic tasks are small and difficult to replicate. However, emotion-related changes are more consistently found, and are better associated with progesterone than with estradiol such that high progesterone levels are associated with increased amygdala reactivity and increased emotional memory.
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Affiliation(s)
| | - Malin Gingnell
- Department of Psychology, Uppsala University Uppsala, Sweden
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