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Lafta MS, Mwinyi J, Affatato O, Rukh G, Dang J, Andersson G, Schiöth HB. Exploring sex differences: insights into gene expression, neuroanatomy, neurochemistry, cognition, and pathology. Front Neurosci 2024; 18:1340108. [PMID: 38449735 PMCID: PMC10915038 DOI: 10.3389/fnins.2024.1340108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 02/09/2024] [Indexed: 03/08/2024] Open
Abstract
Increased knowledge about sex differences is important for development of individualized treatments against many diseases as well as understanding behavioral and pathological differences. This review summarizes sex chromosome effects on gene expression, epigenetics, and hormones in relation to the brain. We explore neuroanatomy, neurochemistry, cognition, and brain pathology aiming to explain the current state of the art. While some domains exhibit strong differences, others reveal subtle differences whose overall significance warrants clarification. We hope that the current review increases awareness and serves as a basis for the planning of future studies that consider both sexes equally regarding similarities and differences.
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Affiliation(s)
- Muataz S. Lafta
- Department of Surgical Sciences, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
| | - Jessica Mwinyi
- Department of Surgical Sciences, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
- Centre for Women’s Mental Health, Uppsala University, Uppsala, Sweden
| | - Oreste Affatato
- Department of Surgical Sciences, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
- Centre for Women’s Mental Health, Uppsala University, Uppsala, Sweden
| | - Gull Rukh
- Department of Surgical Sciences, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
| | - Junhua Dang
- Department of Surgical Sciences, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
| | - Gerhard Andersson
- Department of Behavioural Sciences and Learning, Linköping University, Linköping, Sweden
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
| | - Helgi B. Schiöth
- Department of Surgical Sciences, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
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Min J, Koenig J, Nashiro K, Yoo HJ, Cho C, Thayer JF, Mather M. Sex Differences in Neural Correlates of Emotion Regulation in Relation to Resting Heart Rate Variability. Brain Topogr 2023; 36:698-709. [PMID: 37353651 PMCID: PMC10415482 DOI: 10.1007/s10548-023-00974-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 05/30/2023] [Indexed: 06/25/2023]
Abstract
Prior studies suggest that sex differences in emotion regulation (ER) ability contribute to sex disparities in affective disorders. In behavioral studies, females rely more on maladaptive strategies to cope with emotional distress than males. Neuroimaging studies suggest that males more efficiently regulate emotion than females by showing less prefrontal cortex activity (suggesting less effort) for similar amygdala activity (similar regulation outcome). However, physiological studies involving heart rate variability (HRV) indicated that, compared with males, females have higher resting HRV, indicative of parasympathetic dominance and better control of emotion. To help resolve these apparently inconsistent findings, we examined sex differences in how resting HRV relates to brain activity while using cognitive reappraisal, one of the adaptive strategies. Based on 51 males and 49 females, we found that females showed different levels of self-rated emotional intensity and amygdala activity for negative versus positive emotions, while males did not. Females also showed greater overall prefrontal cortex activity but similar levels of amygdala activity compared to males. Sex differences in how resting HRV related to brain activity during ER were evident only during viewing or regulating positive emotion. The results suggest that sex differences in the neural correlates of ER and resting HRV might lie in valence more than arousal modulation.
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Affiliation(s)
- Jungwon Min
- University of Southern California, Davis School of Gerontology, Los Angeles, USA
- University of Southern California, Department of Psychology, Los Angeles, USA
| | - Julian Koenig
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Cologne, Germany
| | - Kaoru Nashiro
- University of Southern California, Davis School of Gerontology, Los Angeles, USA
| | - Hyun Joo Yoo
- University of Southern California, Davis School of Gerontology, Los Angeles, USA
| | - Christine Cho
- University of Southern California, Davis School of Gerontology, Los Angeles, USA
| | - Julian F Thayer
- University of California Irvine, Department of Psychological Science, Irvine, USA
| | - Mara Mather
- University of Southern California, Davis School of Gerontology, Los Angeles, USA.
- University of Southern California, Department of Psychology, Los Angeles, USA.
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Firdaus I, Kleiboer AM, Huizink AC, Kaag AM. The Moderating Role of Sex in the Relation between Cue-Induced Craving and Resting-State Functional Connectivity in the Salience Network of Non-Clinically Diagnosed Drinkers. Eur Addict Res 2023; 29:294-304. [PMID: 37423204 PMCID: PMC10614227 DOI: 10.1159/000531090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 04/18/2023] [Indexed: 07/11/2023]
Abstract
INTRODUCTION Previous research indicates a relation between craving and increased connectivity in the resting-state salience network. However, the link between cue-induced craving and connectivity in the salience network remains unclear. Further investigation is needed to understand the effect of sex on the relationship between cue-induced craving and the salience network. We investigated the role of sex in the association between the resting-state functional connectivity (RSFC) salience network and subjective cue-induced craving. METHODS Twenty-six males (mean age = 25.3) and 23 females (mean age = 26.0), with a score of 12 or higher on the alcohol use disorder identification test, were included in the current study. No significant difference in age was observed between males and females. Participants underwent a resting-state MRI scan for 6 min. Following the MRI scan, participants completed an alcohol cue-exposure task for 5.5 min to assess cue-induced craving using the desire to drink alcohol questionnaire. We applied independent component analysis methods to determine functional connectivity within the salience network. Subsequently, we investigated how cue-induced craving is related to the salience network's RSFC and if this relationship is moderated by sex. RESULTS The association between the salience network and cue-induced craving was not statistically significant nor did we find a moderating effect for sex. CONCLUSION The null findings in the study may be explained by a lack of power. Alternatively, alcohol use sex disparities may be more prevalent in the recreational/impulsive stage, whereas participants in our study were in the later stage of addiction.
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Affiliation(s)
- Insan Firdaus
- Department of Clinical, Neuro- and Developmental Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Annet M Kleiboer
- Department of Clinical, Neuro- and Developmental Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Anja C Huizink
- Department of Clinical, Neuro- and Developmental Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Anne Marije Kaag
- Department of Clinical, Neuro- and Developmental Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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Jansen M, Van der Does AJW, De Rover M, De Bruijn ERA, Hamstra DA. Hormonal status effects on the electrophysiological correlates of performance monitoring in women. Psychoneuroendocrinology 2023; 149:106006. [PMID: 36566721 DOI: 10.1016/j.psyneuen.2022.106006] [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: 09/12/2022] [Revised: 11/11/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022]
Abstract
Fluctuations in ovarian hormones are thought to play a role in the increased prevalence of mood and anxiety disorders in women. Error-related negativity (ERN) and error positivity (Pe) are two putative electrophysiological biomarkers for these internalizing disorders. We investigated whether female hormonal status, specifically menstrual cycle phase and oral contraceptive (OC) use, impact ERN and Pe. Additionally, we examined whether the relationship between the ERN and negative affect (NA) was moderated by hormonal status and tested whether the ERN mediated the relation between ovarian hormones and NA. Participants were healthy, pre-menopausal women who were naturally cycling (NC) or using OCs. Using a counterbalanced within-subject design, all participants performed a speeded-choice reaction-time task twice while undergoing electroencephalography measurements. NC women (N = 42) performed this task during the early follicular and midluteal phase (when estrogen and progesterone are both low and both high, respectively), while OC users (N = 42) performed the task during active OC use and during their pill-free week. Estradiol and progesterone levels were assessed in saliva. Comparing the two cycle phases within NC women revealed no differences in the (Δ)ERN, (Δ)Pe or NA. We did observe a negative relation between phase-related changes in the ΔERN and changes in NA. Mediation analysis additionally showed that phase-related changes in estradiol were indirectly and negatively related to NA through a reduction of ΔERN amplitudes. When comparing active OC users with NC women, we observed increased ΔPe- but not (Δ)ERN amplitudes in the former group. No evidence was found for moderating effects of menstrual cycle phase or OC use on the relation between the ERN and NA. These findings suggest that hormonal status may impact the neural correlates of performance monitoring and error sensitivity, and that this could be a potential mechanism through which ovarian hormones influence mood.
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Affiliation(s)
- M Jansen
- Department of Clinical Psychology, Leiden University, the Netherlands; Leiden Institute for Brain and Cognition (LIBC), Leiden, the Netherlands.
| | - A J W Van der Does
- Department of Clinical Psychology, Leiden University, the Netherlands; Leiden Institute for Brain and Cognition (LIBC), Leiden, the Netherlands
| | - M De Rover
- Department of Clinical Psychology, Leiden University, the Netherlands; Leiden Institute for Brain and Cognition (LIBC), Leiden, the Netherlands
| | - E R A De Bruijn
- Department of Clinical Psychology, Leiden University, the Netherlands; Leiden Institute for Brain and Cognition (LIBC), Leiden, the Netherlands
| | - D A Hamstra
- Department of Clinical Psychology, Leiden University, the Netherlands; Leiden Institute for Brain and Cognition (LIBC), Leiden, the Netherlands
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Rafiee Y, Stern J, Ostner J, Penke L, Schacht A. Does emotion recognition change across phases of the ovulatory cycle? Psychoneuroendocrinology 2023; 148:105977. [PMID: 36481576 DOI: 10.1016/j.psyneuen.2022.105977] [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: 06/29/2022] [Revised: 11/15/2022] [Accepted: 11/15/2022] [Indexed: 11/25/2022]
Abstract
Recognizing emotions is an essential ability for successful interpersonal interaction. Prior research indicates some links between the endocrine system and emotion recognition ability, but only a few studies focused on within-subject differences across distinct ovulatory cycle phases and this ability. These studies have demonstrated mixed results that might be potentially due to heterogeneity in experimental tasks, methodologies, and lacking ecological validity. In the current study, we investigated associations between within-subject differences in ovarian hormones levels and emotion recognition from auditory, visual, and audiovisual modalities in N = 131 naturally cycling participants across the late follicular and mid-luteal phase of the ovulatory cycle. We applied a within-subject design with sessions in the late follicular and mid-luteal cycle phase, and also assessed salivary progesterone and estradiol in these sessions. Our findings did not reveal any significant difference in emotion recognition ability across two cycle phases. Thus, they emphasize the necessity of employing large-scale replication studies with well-established study designs along with proper statistical analyses. Moreover, our findings indicate that the potential link between ovulatory cycle phases (late follicular and mid-luteal) and emotion recognition ability might have been overestimated in previous studies, and may contribute to theoretical and practical implications of socio-cognitive neuroendocrinology.
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Affiliation(s)
- Yasaman Rafiee
- Department of Affective Neuroscience and Psychophysiology, Institute of Psychology, University of Goettingen, 37073 Goettingen, Germany; Leibniz ScienceCampus "Primate Cognition", 37077 Goettingen, Germany.
| | - Julia Stern
- Department of Personality Psychology and Psychological Assessment, Institute of Psychology, University of Bremen, 28259 Bremen, Germany
| | - Julia Ostner
- Department of Behavioral Ecology, Institute for Zoology and Anthropology, University of Goettingen, 37077 Goettingen, Germany; Leibniz ScienceCampus "Primate Cognition", 37077 Goettingen, Germany; Primate Social Evolution Group, German Primate Center, Leibniz Institute for Primate Research, 37077 Goettingen, Germany
| | - Lars Penke
- Department of Biological Personality Psychology, Institute of Psychology, University of Goettingen, 37073 Goettingen, Germany; Leibniz ScienceCampus "Primate Cognition", 37077 Goettingen, Germany
| | - Anne Schacht
- Department of Affective Neuroscience and Psychophysiology, Institute of Psychology, University of Goettingen, 37073 Goettingen, Germany; Leibniz ScienceCampus "Primate Cognition", 37077 Goettingen, Germany
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Brislin SJ, Weigard AS, Hardee JE, Cope LM, Martz ME, Zucker RA, Heitzeg MM. Sex Moderates Reward- and Loss-Related Neural Correlates of Triarchic-Model Traits and Antisocial Behavior. Clin Psychol Sci 2022; 10:700-713. [PMID: 35874917 PMCID: PMC9306410 DOI: 10.1177/21677026211054780] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/03/2023]
Abstract
Abnormalities in responses to reward and loss are implicated in the etiology of antisocial behavior and psychopathic traits. While there is evidence for sex differences in neural response to reward and loss, it remains unclear how sex differences may moderate links between these neural responses and the phenotypic expression of antisocial behavior and psychopathic traits. This study examined sex differences in associations of neural response to reward and loss with antisocial personality symptoms and psychopathic traits. Functional neuroimaging data were collected during a monetary incentive delay task from 158 participants. Among males, during loss anticipation, activation in the left nucleus accumbens was negatively associated with antisocial behavior. Among females, during loss feedback, activation in the left nucleus accumbens and left amygdala was negatively associated with antisocial behavior. These results suggest that phenotypic sex differences in psychopathic traits and antisocial behavior may in part be attributable to different etiological pathways.
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Affiliation(s)
- Sarah J. Brislin
- Virginia Commonwealth University, Department of Psychology, 8 N Harrison Rd, Richmond VA, 23220, USA
| | - Alexander S. Weigard
- University of Michigan, Department of Psychiatry and Addiction Center, 4250 Plymouth Road, Ann Arbor, MI 48109, USA
| | - Jillian E. Hardee
- University of Michigan, Department of Psychiatry and Addiction Center, 4250 Plymouth Road, Ann Arbor, MI 48109, USA
| | - Lora M. Cope
- University of Michigan, Department of Psychiatry and Addiction Center, 4250 Plymouth Road, Ann Arbor, MI 48109, USA
| | - Meghan E. Martz
- University of Michigan, Department of Psychiatry and Addiction Center, 4250 Plymouth Road, Ann Arbor, MI 48109, USA
| | - Robert A. Zucker
- University of Michigan, Department of Psychiatry and Addiction Center, 4250 Plymouth Road, Ann Arbor, MI 48109, USA
| | - Mary M. Heitzeg
- University of Michigan, Department of Psychiatry and Addiction Center, 4250 Plymouth Road, Ann Arbor, MI 48109, USA
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Sex Differences in Psychostimulant Abuse: Implications for Estrogen Receptors and Histone Deacetylases. Genes (Basel) 2022; 13:genes13050892. [PMID: 35627277 PMCID: PMC9140379 DOI: 10.3390/genes13050892] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 05/11/2022] [Accepted: 05/13/2022] [Indexed: 02/04/2023] Open
Abstract
Substance abuse is a chronic pathological disorder that negatively affects many health and neurological processes. A growing body of literature has revealed gender differences in substance use. Compared to men, women display distinct drug-use phenotypes accompanied by recovery and rehabilitation disparities. These observations have led to the notion that sex-dependent susceptibilities exist along the progression to addiction. Within this scope, neuroadaptations following psychostimulant exposure are thought to be distinct for each sex. This review summarizes clinical findings and animal research reporting sex differences in the subjective and behavioral responses to cocaine, methamphetamine, and nicotine. This discussion is followed by an examination of epigenetic and molecular alterations implicated in the addiction process. Special consideration is given to histone deacetylases and estrogen receptor-mediated gene expression.
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Rehbein E, Kogler L, Kotikalapudi R, Sattler A, Krylova M, Kagan KO, Sundström-Poromaa I, Derntl B. Pregnancy and brain architecture: Associations with hormones, cognition and affect. J Neuroendocrinol 2022; 34:e13066. [PMID: 35014110 DOI: 10.1111/jne.13066] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 09/23/2021] [Accepted: 11/18/2021] [Indexed: 11/29/2022]
Abstract
Sex hormones such as estradiol (E2) have long-lasting influence on brain architecture. Recent studies indicate further structural changes during hormonal transition periods including pregnancy, when women experience the greatest increase in sex hormone levels across their life span. In the present study, three groups of women (n = 44) with different levels of E2 underwent structural magnetic resonance imaging: (1) first-time pregnant women (n = 13, 'extreme E2 group'); (2), nulliparous, naturally cycling women who received 12 mg of E2 valerate (n = 16, 'high E2 group'); and (3) nulliparous, naturally cycling women receiving a placebo and hence low E2 (n = 15, 'low E2 group'). Blood samples were taken to assess hormonal levels. Moreover, parameters for cognition, emotion regulation and affect were assessed. On the neuronal level, the extreme E2 compared to the high E2 group showed a reduced gray matter volume in the left putamen. However, no significant differences were found between the low vs. high E2 groups, nor between the low E2 and extreme E2 groups. Cognitive performance was reduced in the extreme E2 group, although a positive affect was increased compared to the high E2 and low E2 groups. Furthermore, regression analyses revealed several associations between cognition, subjective measures of affect, emotion regulation and gray matter volume. A volume reduction of the left putamen during pregnancy further supports the notion that the female brain is shaped by hormonal transition phases, possibly preparing women for their future roles (e.g., pregnant women for their role as mothers).
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Affiliation(s)
- Elisa Rehbein
- Department of Psychiatry and Psychotherapy, Innovative Neuroimaging, Tübingen Center for Mental Health (TüCMH), University of Tübingen, Tübingen, Germany
- Werner Reichardt Centre for Integrative Neuroscience, University of Tübingen, Tübingen, Germany
| | - Lydia Kogler
- Department of Psychiatry and Psychotherapy, Innovative Neuroimaging, Tübingen Center for Mental Health (TüCMH), University of Tübingen, Tübingen, Germany
| | | | - Anna Sattler
- Department of Psychiatry and Psychotherapy, Innovative Neuroimaging, Tübingen Center for Mental Health (TüCMH), University of Tübingen, Tübingen, Germany
| | - Marina Krylova
- Department of Psychiatry and Psychotherapy, University of Jena, Jena, Germany
- Medical Physics Group, Institute of Diagnostic and Interventional Radiology, Jena University Hospital - Friedrich Schiller University Jena, Jena, Germany
| | - Karl Oliver Kagan
- Department of Women's Health, University of Tübingen, Tübingen, Germany
| | | | - Birgit Derntl
- Department of Psychiatry and Psychotherapy, Innovative Neuroimaging, Tübingen Center for Mental Health (TüCMH), University of Tübingen, Tübingen, Germany
- Lead Graduate School, University of Tübingen, Tübingen, Germany
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Mundorf A, Bölükbas I, Freund N. Maternal separation: Does it hold the potential to model consequences of postpartum depression? Dev Psychobiol 2022; 64:e22219. [PMID: 35050513 DOI: 10.1002/dev.22219] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 09/30/2021] [Accepted: 11/01/2021] [Indexed: 12/12/2022]
Abstract
The postpartum period is a sensitive time where women are especially vulnerable to develop postpartum depression (PPD), with 10%-15% of women affected. This review investigates whether the maternal separation (MS) paradigm in rodents holds the potential to help to understand mothers suffering from PPD. MS is a well-established stress model to investigate effects on infants, whereas effects on the dam are often overlooked. The database PubMed was searched for studies investigating effects of daily MS within the first weeks after parturition on dams in rats and mice and compared to findings in PPD mothers. MS was categorized as brief MS (5-45 min) with or without handling of pups and long MS (3-4 h and longer). MS alters maternal care, depressive-like behavior, anxiety, and aggression; leads to alterations in neuronal gene expression; and affects hormone and neurotransmitter levels similar to observations in PPD patients. Even though there are disparities between human and rodent mothers, with some results differing in directionality, as well as the reason for separation (self-induced in PPD, externally induced in MS), the overall effects found on neurobiological, hormonal, and behavioral levels mostly coincide. Thus, the MS paradigm can add relevant knowledge to existing PPD animal models, further advancing the study of PPD.
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Affiliation(s)
- Annakarina Mundorf
- Division of Experimental and Molecular Psychiatry, Department of Psychiatry, Psychotherapy and Preventive Medicine, LWL University Hospital, Ruhr-University Bochum, Bochum, Germany.,Institute for Systems Medicine and Department of Human Medicine, MSH Medical School Hamburg, Hamburg, Germany
| | - Ibrahim Bölükbas
- Division of Experimental and Molecular Psychiatry, Department of Psychiatry, Psychotherapy and Preventive Medicine, LWL University Hospital, Ruhr-University Bochum, Bochum, Germany
| | - Nadja Freund
- Division of Experimental and Molecular Psychiatry, Department of Psychiatry, Psychotherapy and Preventive Medicine, LWL University Hospital, Ruhr-University Bochum, Bochum, Germany
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Abstract
LEARNING OBJECTIVE After participating in this activity, learners should be better able to:• Discuss and outline the general and overlapping effects of the menstrual cycle on women's mental health. ABSTRACT A growing body of research demonstrates menstrual cycle-dependent fluctuations in psychiatric symptoms; these fluctuations can therefore be considered as prevalent phenomena. Possible mechanisms underlying these fluctuations posit behavioral, psychological, and neuroendocrine influences. Recent reviews document cyclic exacerbation of symptoms and explore these mechanisms in the context of specific and often single disorders. The question remains, however, as to whether there are general and overlapping effects of the menstrual cycle on women's mental health. To address this gap, we synthesized the literature examining the exacerbation of a variety of psychiatric symptoms across the menstrual cycle in adult women. Results show that the premenstrual and menstrual phases are most consistently implicated in transdiagnostic symptom exacerbation. Specifically, strong evidence indicates increases in psychosis, mania, depression, suicide/suicide attempts, and alcohol use during these phases. Anxiety, stress, and binge eating appear to be elevated more generally throughout the luteal phase. The subjective effects of smoking and cocaine use are reduced during the luteal phase, but fewer data are available for other substances. Less consistent patterns are demonstrated for panic disorder, symptoms of posttraumatic stress disorder, and borderline personality disorder, and it is difficult to draw conclusions for symptoms of generalized anxiety disorder, social anxiety disorder, obsessive-compulsive disorder, and trichotillomania because of the limited data. Future research should focus on developing standardized approaches to identifying menstrual cycle phases and adapting pharmacological and behavioral interventions for managing fluctuations in psychiatric symptoms across the menstrual cycle.
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Addictive behaviors across the menstrual cycle: a systematic review. Arch Womens Ment Health 2021; 24:529-542. [PMID: 33404701 DOI: 10.1007/s00737-020-01094-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Accepted: 11/26/2020] [Indexed: 12/13/2022]
Abstract
Research examining relations between menstrual cycle phase and female addictive behaviors is accumulating. Theories suggest addictive behaviors may increase during specific phases of the menstrual cycle resulting from cyclical fluctuations in hormones and affect. In line with self-medication theory, we predicted that addictive behaviors would increase premenstrually and menstrually, phases marked by elevations in negative affect, relative to the follicular and luteal phases. We also hypothesized, coinciding with reward-sensitivity theory, that addictive behaviors may increase during ovulation, a phase characterized by increased positive affect, compared to the same phases. This systematic review summarizes extant literature examining the menstrual cycle phase-addictive behavior relationship and underlying motivations. Articles pertaining to menstrual cycle phase and addictive behaviors within the PsycINFO, CINAL, and PubMED databases were screened to determine eligibility following PRISMA guidelines (n = 1568). Thirty-four articles examining alcohol use, cannabis use, nicotine use, caffeine use, and gambling behavior across menstrual cycle phase met inclusion criteria. Consistent with self-medication theory, strong evidence indicated that nicotine use increased premenstrually and menstrually. Other factors increasing both nicotine and alcohol use premenstrually and menstrually include having a premenstrual dysphoric disorder diagnosis or having premenstrual syndrome. Motivations for using alcohol and nicotine may too vary by menstrual cycle phase. Results were less consistent or understudied for other addictive behaviors and thus conclusions cannot be drawn. Menstrual cycle phase appears to be a female-specific factor affecting some addictive behaviors, particularly nicotine use, and should be considered when conducting addictive behavior research or clinical interventions for reproductive-aged females with addictive disorders.
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Diekhof EK, Geana A, Ohm F, Doll BB, Frank MJ. The Straw That Broke the Camel's Back: Natural Variations in 17β-Estradiol and COMT-Val158Met Genotype Interact in the Modulation of Model-Free and Model-Based Control. Front Behav Neurosci 2021; 15:658769. [PMID: 34305543 PMCID: PMC8297616 DOI: 10.3389/fnbeh.2021.658769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 06/08/2021] [Indexed: 12/02/2022] Open
Abstract
The sex hormone estradiol has recently gained attention in human decision-making research. Animal studies have already shown that estradiol promotes dopaminergic transmission and thus supports reward-seeking behavior and aspects of addiction. In humans, natural variations of estradiol across the menstrual cycle modulate the ability to learn from direct performance feedback ("model-free" learning). However, it remains unclear whether estradiol also influences more complex "model-based" contributions to reinforcement learning. Here, 41 women were tested twice - in the low and high estradiol state of the follicular phase of their menstrual cycle - with a Two-Step decision task designed to separate model-free from model-based learning. The results showed that in the high estradiol state women relied more heavily on model-free learning, and accomplished reduced performance gains, particularly during the more volatile periods of the task that demanded increased learning effort. In contrast, model-based control remained unaltered by the influence of hormonal state across the group. Yet, when accounting for individual differences in the genetic proxy of the COMT-Val158Met polymorphism (rs4680), we observed that only the participants homozygote for the methionine allele (n = 12; with putatively higher prefrontal dopamine) experienced a decline in model-based control when facing volatile reward probabilities. This group also showed the increase in suboptimal model-free control, while the carriers of the valine allele remained unaffected by the rise in endogenous estradiol. Taken together, these preliminary findings suggest that endogenous estradiol may affect the balance between model-based and model-free control, and particularly so in women with a high prefrontal baseline dopamine capacity and in situations of increased environmental volatility.
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Affiliation(s)
- Esther K. Diekhof
- Neuroendocrinology and Human Biology Unit, Department of Biology, Faculty of Mathematics, Informatics and Natural Sciences, Institute of Zoology, Universität Hamburg, Hamburg, Germany
| | - Andra Geana
- Department of Cognitive, Linguistic, and Psychological Sciences, Brown University, Providence, RI, United States
- Carney Institute for Brain Science, Brown University, Providence, RI, United States
| | - Frederike Ohm
- Neuroendocrinology and Human Biology Unit, Department of Biology, Faculty of Mathematics, Informatics and Natural Sciences, Institute of Zoology, Universität Hamburg, Hamburg, Germany
| | - Bradley B. Doll
- New York University, New York, NY, United States
- Columbia University, New York, NY, United States
| | - Michael J. Frank
- Department of Cognitive, Linguistic, and Psychological Sciences, Brown University, Providence, RI, United States
- Carney Institute for Brain Science, Brown University, Providence, RI, United States
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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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14
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Hidalgo-Lopez E, Pletzer B. Fronto-striatal changes along the menstrual cycle during working memory: Effect of sex hormones on activation and connectivity patterns. Psychoneuroendocrinology 2021; 125:105108. [PMID: 33516121 DOI: 10.1016/j.psyneuen.2020.105108] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 09/24/2020] [Accepted: 12/08/2020] [Indexed: 12/18/2022]
Abstract
Frontal and striatal areas are the neuroanatomical basis for working memory (WM), as well as targets for sex steroids. However, up to date little is known regarding menstrual cycle (MC) effects on brain activation and connectivity patterns during verbal WM. To the best of our knowledge, this is the first longitudinal dataset to study dorsolateral prefrontal cortex, putamen and caudate activation and connectivity patterns during a verbal WM task along the natural MC. Thirty-nine naturally cycling healthy women were scanned three times locked to their MC (menses, pre-ovulatory and luteal phase). They performed an N-back task with two trial types, targets and lures, assessing (i) updating and (ii) inhibitory process respectively. Distinct patterns of fronto-striatal activation and connectivity changes were observed for each process. (i) For targets, we observed decreased connectivity between left striatum- and inferior frontal and parietal areas, the circuit underlying phonological WM, in response to elevated progesterone during the luteal phase. Simultaneously, we observed an alleviation of inhibition from fronto-striatal areas on areas related to higher cognitive effort and the salience network. (ii) For lures, negative inter-hemispheric connectivity between fronto-parietal areas during the pre-ovulatory phase, as well as increased connectivity between bilateral dorsolateral prefrontal cortex and posteromedial structures during the luteal phase. Overall, we corroborated a hormone mediated inter-hemispheric decoupling, enhanced frontal activity and disinhibition of the salience brain network and striatum during the luteal phase. In summary, we interpret these results in relation to a differential top-down regulation in higher hormone levels phases and hyperactive bottom-up network during the luteal phase, which could explain the vulnerability of this phase to MC associated disorders.
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Affiliation(s)
- Esmeralda Hidalgo-Lopez
- Department of Psychology and Centre for Cognitive Neuroscience, University of Salzburg, Hellbrunnerstr. 34, 5020 Salzburg, Austria.
| | - Belinda Pletzer
- Department of Psychology and Centre for Cognitive Neuroscience, University of Salzburg, Hellbrunnerstr. 34, 5020 Salzburg, Austria.
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15
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Wang JX, Zhuang JY, Fu L, Lei Q. Social Orientation in the Luteal Phase: Increased Social Feedback Sensitivity, Inhibitory Response, Interpersonal Anxiety and Cooperation Preference. EVOLUTIONARY PSYCHOLOGY 2021; 19:1474704920986866. [PMID: 33487056 PMCID: PMC10355302 DOI: 10.1177/1474704920986866] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 12/16/2020] [Indexed: 12/20/2022] Open
Abstract
Cyclical fluctuations of the ovarian hormones estrogen (E2) and progesterone (PROG) have multiple effects on reproduction and development. However, little is known about the roles of E2 and PROG in women's social behaviors. Here, based on evolutionary theory suggesting social sensitivity and inhibition ability are conductive to maintaining social relationships, we provide evidence for the association between menstrual phases and social orientation. In Study 1, 78 women provided saliva samples and reported their intensity of behavioral activation/inhibition system (BAS/BIS) and interpersonal sensitivity at either of two phases of the menstrual cycle: late follicular phase (FP), and mid-luteal phase (LP). A significant between-subject association emerged, revealing that women with higher PROG levels reported higher levels of social feedback sensitivity, and women with relatively high PROG levels showed a positive association between their E2 levels and inhibitory response. In Study 2, 30 women reported their interpersonal anxiety and finished the social value orientation (SVO) measures at both late FP and mid-LP. A significant within-person effect emerged: women in the mid-LP, which is characterized by higher PROG levels, reported higher levels of interpersonal anxiety and SVO. In sum, these findings revealed that women's social orientation could fluctuate naturally with ovarian hormones across the menstrual cycle.
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Affiliation(s)
- Jia-Xi Wang
- Institute of Psychology, Chinese Academy of Sciences, Beijing, China
| | - Jin-Ying Zhuang
- School of Psychology and Cognitive Science, East China Normal University, Shanghai, China
| | - Lulu Fu
- School of Psychology and Cognitive Science, East China Normal University, Shanghai, China
| | - Qin Lei
- School of Psychology and Cognitive Science, East China Normal University, Shanghai, China
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16
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Hornung J, Lewis CA, Derntl B. Sex hormones and human brain function. HANDBOOK OF CLINICAL NEUROLOGY 2020; 175:195-207. [PMID: 33008525 DOI: 10.1016/b978-0-444-64123-6.00014-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Sex hormones have organizational and activational effects on the human brain and can interact with the neurotransmitter systems. These biologic mechanisms may have a far-reaching impact, with both behavioral consequences and structural as well as functional brain modulation. The impact of cycling hormone levels throughout the menstrual cycle on cognitive and emotion processing has especially received some attention recently. Therefore, the aim of this chapter is to give an overview of findings regarding the effects of estradiol and progesterone, but also testosterone, on functional brain domains comprising cognition, emotion, and reward processing.
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Affiliation(s)
- Jonas Hornung
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Carolin A Lewis
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Birgit Derntl
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany.
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Wang JX, Zhuang JY, Fu L, Lei Q, Fan M, Zhang W. How ovarian hormones influence the behavioral activation and inhibition system through the dopamine pathway. PLoS One 2020; 15:e0237032. [PMID: 32790683 PMCID: PMC7425921 DOI: 10.1371/journal.pone.0237032] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 07/18/2020] [Indexed: 11/19/2022] Open
Abstract
The behavioral activation system (BAS) and the behavioral inhibition system (BIS) have been proposed to relate to stable traits that predict inter-individual differences in motivation. Prior reports point dopamine (DA) pathways, mainly including ventral tegmental area (VTA) and substantia nigra (SN), implicate in subserving reward-related functions associated with BAS and inhibitory functions related with BIS. However, as an important factor that affects DA releasing, it remains an open question whether the ovarian hormones may also be related to BIS/BAS. Here, to investigate effects of the estradiol (E2) and progesterone (PROG) on BIS/BAS and related DA pathways, we employed a BIS/BAS scale and the resting-state functional magnetic resonance imaging (fMRI) during the late follicular phase (FP) and the mid-luteal phase (LP). On the behavioral level, when women had high PROG levels, their E2 levels were found positively correlated with BIS scores, but those women whose PROG levels were low, their E2 levels were negative correlation with BIS scores. On the neural level, we demonstrated BAS was related with the VTA pathway, included brain reward regions of nucleus accumbens (NAc) and orbitofrontal cortex (OFC). Meanwhile, the BIS was correlated with the SN-dorsolateral prefrontal cortex (dlPFC) pathway. ROI-based resting-state functional connectivity (RSFC) analyses further revealed that, RSFC between the SN and dlPFC was modulated by ovarian hormones. With higher PROG levels, increased E2 levels among women were accompanied by stronger RSFC of the SN-dlPFC, but when PROG levels were low, E2 levels were negatively correlated with the SN-dlPFC RSFC. These findings revealed a combined enhancement effect of E2 and PROG on BIS, and the SN-dlPFC pathway was mainly involved in this process.
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Affiliation(s)
- Jia-Xi Wang
- School of Psychology and Cognitive Science, East China Normal University, Shanghai, China
| | - Jin-Ying Zhuang
- School of Psychology and Cognitive Science, East China Normal University, Shanghai, China
| | - Lulu Fu
- School of Psychology and Cognitive Science, East China Normal University, Shanghai, China
| | - Qin Lei
- School of Psychology and Cognitive Science, East China Normal University, Shanghai, China
| | - Mingxia Fan
- Department of Physics, Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai, China
| | - Weidong Zhang
- School of Psychology and Cognitive Science, East China Normal University, Shanghai, China
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18
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Yagi A, Nouchi R, Murayama K, Sakaki M, Kawashima R. The Role of Cognitive Control in Age-Related Changes in Well-Being. Front Aging Neurosci 2020; 12:198. [PMID: 32848699 PMCID: PMC7396630 DOI: 10.3389/fnagi.2020.00198] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Accepted: 06/08/2020] [Indexed: 12/21/2022] Open
Abstract
Maintaining emotional well-being in late life is crucial for achieving successful and healthy aging. While previous research from Western cultures has documented that emotional well-being improves as individuals get older, previous research provided mixed evidence on the effects of age on well-being in Eastern Asian cultures. However, previous studies in East Asia do not always take into account the effects of cognitive control—an ability which has been considered as a key to enable older adults to regulate their emotions. In the current study, we tested whether cognitive control abilities interact with age in determining individuals’ well-being in 59 Japanese females (age range: 26–79; Mage = 64.95). Participants’ mental health and mental fatigue were tracked for 5 years together with their cognitive control abilities. We found that as individuals became older, they showed improved mental health and decreased mental fatigue. In addition, we found a quadratic effect of age on mental fatigue, which was further qualified by baseline cognitive control abilities. Specifically, in those who had a lower level of cognitive control abilities, mental fatigue declined until the mid-60s, at which point it started increasing (a U-shape effect). In contrast, in those who had a higher level of cognitive control ability, mental fatigue showed a steady decrease with age even after their mid-60s. These results suggest that whether advancing age is associated with positive vs. negative changes in well-being depends on cognitive control abilities, and that preserved cognitive control is a key to maintain well-being in late life.
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Affiliation(s)
- Ayano Yagi
- Research Institute, Kochi University of Technology, Kami, Japan
| | - Rui Nouchi
- Institute of Development, Aging, and Cancer (IDAC), Tohoku University, Sendai, Japan
| | - Kou Murayama
- Research Institute, Kochi University of Technology, Kami, Japan.,School of Psychology and Clinical Language Sciences, University of Reading, Reading, United Kingdom
| | - Michiko Sakaki
- Research Institute, Kochi University of Technology, Kami, Japan.,School of Psychology and Clinical Language Sciences, University of Reading, Reading, United Kingdom
| | - Ryuta Kawashima
- Institute of Development, Aging, and Cancer (IDAC), Tohoku University, Sendai, Japan
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19
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Diekhof EK, Korf S, Ott F, Schädlich C, Holtfrerich SKC. Avoidance Learning Across the Menstrual Cycle: A Conceptual Replication. Front Endocrinol (Lausanne) 2020; 11:231. [PMID: 32390943 PMCID: PMC7193994 DOI: 10.3389/fendo.2020.00231] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Accepted: 03/31/2020] [Indexed: 11/24/2022] Open
Abstract
Hormonal transitions across the menstrual cycle may modulate human reward processing and reinforcement learning, but previous results were contradictory. Studies assessed relatively small samples (n < 30) and exclusively used within-subject designs to compare women in hormonally distinct menstrual cycle phases. This increased the risk of sporadic findings and results may have been disproportionally affected by expectancy effects. Also, replication studies are widely missing, which currently precludes any reliable inferences. The present study was intended as a conceptual replication of a previous study [(1), Neuropsychologia 84; n = 15]. There, we had observed a reduction in avoidance learning capacity when women were in the high estradiol state of the late follicular phase as compared to the mid luteal phase with enhanced progesterone influence. These results conformed to the idea that estradiol and progesterone may antagonistically modulate dopaminergic transmission as a dopamine agonist and antagonist, respectively. Heightened progesterone in the luteal phase thereby supported the ability to learn from the negative outcomes of one's actions, while the follicular rise in estradiol interfered with this capacity. Here, we re-examined the above described within-subject difference between the follicular and the luteal phase in a between-subjects design. Seventy-five women were tested once with a probabilistic feedback learning task, while being either in the follicular (36 women) or luteal phase (39 women), and were compared for phase-related differences in behavior. Secondly, we combined the new data with data from three previous studies from our laboratory that used the same task and menstrual cycle phases. This meta-analysis included only data from the first test day, free of any biasing expectancy effects. Both analyses demonstrated the consistency of the decline in avoidance learning in the follicular relative to the luteal phase. We also showed that this decline reliably occurred in all of the included samples. Altogether, these results provide evidence for the consistency of a behavioral difference and its apparent association with a transient change in hormonal state that occurs in the natural menstrual cycle. Our findings may also open new avenues for the development of reliable between-subjects test protocols in menstrual cycle research.
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20
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Differential trait and state frontal alpha asymmetry in women with premenstrual syndrome. MOTIVATION AND EMOTION 2019. [DOI: 10.1007/s11031-019-09797-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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21
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Martins B, Sheppes G, Gross JJ, Mather M. Age Differences in Emotion Regulation Choice: Older Adults Use Distraction Less Than Younger Adults in High-Intensity Positive Contexts. J Gerontol B Psychol Sci Soc Sci 2019; 73:603-611. [PMID: 27013535 DOI: 10.1093/geronb/gbw028] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Accepted: 02/24/2016] [Indexed: 11/13/2022] Open
Abstract
Objectives Previous research demonstrates that younger and older adults prefer distraction over engagement (reappraisal) when regulating high-intensity negative emotion. Older adults also demonstrate a greater bias for positive over negative information in attention and memory compared with younger adults. In this study, we investigated whether emotion regulation choice preferences may differ as a function of stimulus valence with age. Method The effect of stimulus intensity on negative and positive emotion regulation strategy preferences was investigated in younger and older men. Participants indicated whether they favored distraction or reappraisal to attenuate emotional reactions to negative and positive images that varied in intensity. Results Men in both age-groups preferred distraction over reappraisal when regulating high-intensity emotion. As no age-related strategic differences were found in negative emotion regulation preferences, older men chose to distract less from high-intensity positive images than did younger men. Discussion Older men demonstrated greater engagement with highly positive emotional contexts than did younger men. Thus, age differences in emotion regulation goals when faced with intense emotional stimuli depend on the valence of the emotional stimuli.
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Affiliation(s)
- Bruna Martins
- Department of Psychology, University of Southern California, Los Angeles
| | - Gal Sheppes
- The School of Psychological Sciences/Child Clinical, Tel Aviv University, Tel Aviv, Israel
| | | | - Mara Mather
- Department of Psychology, University of Southern California, Los Angeles.,Davis School of Gerontology, University of Southern California, Los Angeles
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22
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Mulligan EM, Hajcak G, Klawohn J, Nelson B, Meyer A. Effects of menstrual cycle phase on associations between the error-related negativity and checking symptoms in women. Psychoneuroendocrinology 2019; 103:233-240. [PMID: 30721837 PMCID: PMC6450738 DOI: 10.1016/j.psyneuen.2019.01.027] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 01/25/2019] [Accepted: 01/27/2019] [Indexed: 12/22/2022]
Abstract
The menstrual cycle is known to impact mood and cognitive function and has been shown to lead to variability in symptoms of obsessive-compulsive disorders and anxiety. Using a within-subject design, the present study examined ovarian hormones, the error-related negativity (ERN), and self-reported checking symptoms in both the mid-follicular and mid-luteal phases of the menstrual cycle. ERN amplitude and checking symptom severity did not vary between the follicular and luteal phases. However, a more negative ERN was associated with greater checking symptoms in the luteal phase of the menstrual cycle, even when controlling for ERN amplitude in the follicular phase. Moreover, changes in checking symptoms between phases were associated with phase-related changes in the ERN. Finally, a significant mediation model was found such that the ERN measured in the luteal phase mediated the association between progesterone in the luteal phase and checking symptoms in the luteal phase. Collectively, the present findings suggest that levels of progesterone in the luteal phase could impact checking symptoms by modulating response monitoring and sensitivity to errors, and that fluctuation in the ERN between menstrual cycle phases may play an important role in the expression of anxious and obsessive-compulsive symptoms.
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Affiliation(s)
- Elizabeth M. Mulligan
- Department of Psychology, Florida State University Tallahassee, FL 32304,Correspondence concerning this article should be addressed to: Department of Psychology, Florida State University, 1107 West Call Street Tallahassee, FL 32304. Phone: (954) 691-7826
| | - Greg Hajcak
- Department of Psychology, Florida State University Tallahassee, FL 32304,Department of Biomedical Sciences, Florida State University Tallahassee, FL 32306
| | - Julia Klawohn
- Department of Psychology, Florida State University Tallahassee, FL 32304
| | - Brady Nelson
- Department of Psychology, Stony Brook University, Stony Brook, NY
| | - Alexandria Meyer
- Department of Psychology, Florida State University Tallahassee, FL 32304
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Joyce KM, Hudson A, O’Connor RM, Goldstein AL, Ellery M, McGrath DS, Perrot TS, Stewart SH. Retrospective and prospective assessments of gambling-related behaviors across the female menstrual cycle. J Behav Addict 2019; 8:135-145. [PMID: 30632377 PMCID: PMC7044611 DOI: 10.1556/2006.7.2018.133] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND AND AIMS Despite increases in female gambling, little research investigates female-specific factors affecting gambling behavior (GB). Although research suggests that some addictive behaviors may fluctuate across menstrual cycle phase (MCP), gambling requires further investigation. In two studies, we examined associations between MCP and three risky GBs: time spent gambling, money spent gambling, and the probability of consuming alcohol while gambling. Associations between MCP and negative affect were also examined in Study 2. We predicted that, consistent with self-medication theory, increases in negative affect (Study 2) and risky GBs (Studies 1 and 2) would occur premenstrually/menstrually relative to other phases. METHODS Data were obtained from 33 female gamblers using a retrospective timeline followback procedure (Study 1) and from 20 female gamblers using a prospective 32-day, daily diary method (Study 2). In Study 2, salivary progesterone levels verified self-reported MCP validity. RESULTS Findings revealed significant, but somewhat inconsistent, MCP effects on GBs across studies. The self-medication hypothesis was partially supported. Increases relative to another MCP(s) were found for alcohol consumption while gambling premenstrually, time spent gambling menstrually/premenstrually, money spent gambling menstrually, and negative affect premenstrually. Unexpectedly, findings more consistently indicated that GBs increased during ovulation, suggestive of enhanced reward sensitivity. Progesterone assays validated self-reported MCP (Study 2). DISCUSSION AND CONCLUSIONS The results suggest a role of ovarian hormones on negative affect and GBs in females. This research could lead to the identification of female-specific factors affecting gambling and the development of more effective interventions for females with, or at risk for, problematic gambling.
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Affiliation(s)
- Kayla M. Joyce
- Department of Psychiatry, Dalhousie University, Halifax, Canada
| | - Amanda Hudson
- Department of Psychology, University of Prince Edward Island, Charlottetown, Canada
| | | | - Abby L. Goldstein
- Department of Applied Psychology and Human Development, Ontario Institute for Studies in Education, University of Toronto, Toronto, Canada
| | - Michael Ellery
- Department of Psychology, University of Winnipeg, Winnipeg, Canada
| | | | - Tara S. Perrot
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, Canada
| | - Sherry H. Stewart
- Departments of Psychiatry and Psychology and Neuroscience, Dalhousie University, Halifax, Canada,Corresponding author: Dr. Sherry H. Stewart; Departments of Psychiatry and Psychology and Neuroscience, Dalhousie University, Life Sciences Centre, 1355 Oxford Street, Halifax NS, PO Box 15000, B3H 4R2, Canada; Phone: +1 902 494 3793; Fax: +1 902 494 6585; E-mail:
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24
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Elnoury HA. Isoquercetin Could Protect Against Ovariectomy-Induced Neuronal Changes in Rats. EGYPTIAN JOURNAL OF BASIC AND CLINICAL PHARMACOLOGY 2019. [DOI: 10.32527/2019/101405] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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25
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Image-guided phenotyping of ovariectomized mice: altered functional connectivity, cognition, myelination, and dopaminergic functionality. Neurobiol Aging 2019; 74:77-89. [DOI: 10.1016/j.neurobiolaging.2018.10.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 09/20/2018] [Accepted: 10/06/2018] [Indexed: 01/22/2023]
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26
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Dan R, Canetti L, Keadan T, Segman R, Weinstock M, Bonne O, Reuveni I, Goelman G. Sex differences during emotion processing are dependent on the menstrual cycle phase. Psychoneuroendocrinology 2019; 100:85-95. [PMID: 30296706 DOI: 10.1016/j.psyneuen.2018.09.032] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 07/30/2018] [Accepted: 09/24/2018] [Indexed: 01/09/2023]
Abstract
Sex differences in the neural processing of emotion are of special interest considering that mood and anxiety disorders predominant in females. However, these sex-related differences were typically studied without considering the hormonal status of female subjects, although emotion processing in the brain was shown to differ between phases of the menstrual cycle. In this functional MRI study, we demonstrated the influence of the menstrual cycle phase on sex differences in brain activity and functional connectivity during negative and positive emotions, using two different paradigms: emotion perception and emotion experience. Twenty naturally cycling healthy women without premenstrual symptoms were scanned twice: during the mid-follicular and late-luteal menstrual phases, and compared to a matched group of twenty healthy men. During negative emotion perception, men showed increased neural activity in the right hippocampal formation relative to women in the mid-follicular phase, and increased activity in the right cerebellum relative to women in the late-luteal phase. During experience of amusement, reduced putamen-ventrolateral prefrontal cortex and putamen-dorsomedial prefrontal cortex functional connectivity were observed for women in the late-luteal phase relative to men and associated with levels of sex hormones. These neural and hormonal findings were complemented by behavioral reports of reduced amusement and increased sadness in late-luteal women. Our results demonstrate menstrual phase-dependent sex differences in emotion perception and experience and may suggest a biological tendency for a deficient experience of pleasure and reward during the late-luteal phase. These findings may further shed light on the underlying pathophysiology of premenstrual dysphoric disorder.
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Affiliation(s)
- Rotem Dan
- Edmond and Lily Safra Center for Brain Sciences (ELSC), The Hebrew University of Jerusalem, Jerusalem, Israel; Department of Neurology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Laura Canetti
- Department of Psychiatry, Hadassah Hebrew University Medical Center, Jerusalem, Israel; Department of Psychology, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Tarek Keadan
- Department of Neurology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Ronen Segman
- Department of Psychiatry, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Marta Weinstock
- Institute of drug research, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Omer Bonne
- Department of Psychiatry, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Inbal Reuveni
- Department of Psychiatry, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Gadi Goelman
- Department of Neurology, Hadassah Hebrew University Medical Center, Jerusalem, Israel.
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28
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Kaag AM, Wiers RW, de Vries TJ, Pattij T, Goudriaan AE. Striatal alcohol cue-reactivity is stronger in male than female problem drinkers. Eur J Neurosci 2018; 50:2264-2273. [PMID: 29888821 PMCID: PMC6767856 DOI: 10.1111/ejn.13991] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 05/23/2018] [Accepted: 05/29/2018] [Indexed: 12/27/2022]
Abstract
Despite apparent sex differences in the development and treatment of alcohol use disorder, relatively little is known about the underlying neural mechanisms. In this study, we therefore investigated neural cue-reactivity in a sample of male (n = 28) and female (n = 27) problem drinkers (matched on age and alcohol use severity) with an average alcohol use disorder identification test score of 12 which is indicative of a likely alcohol use disorder. Neural cue-reactivity data were extracted from four regions of interest: the ventral and dorsal striatum and the ventral and dorsal anterior cingulate cortex, with a significance level set at p < 0.05. While the cue-reactivity paradigm induced similar levels of self-reported craving in men and women, visual alcohol cues induced significantly stronger striatal activation in men compared to drinkers. While sex differences in ventral striatal cue-reactivity were partly explained by sex differences in alcohol intake, cannabis use, negative affect and anxiety, this was not the case for sex differences in dorsal striatal cue-reactivity. These results suggest that alcohol cues are differentially processed by men and women and that the neurobiological mechanisms behind cue-reactivity differ between the sexes. Consequently, paradigms using alcohol-related pictures may not be optimal to induce cue-reactivity in female drinkers and may not be optimal to measure neurobiological markers of alcohol use severity and relapse. Future alcohol cue-reactivity studies should, in addition to including both men and women, include different types of cues (e.g., stressors and imagery in addition to pictures) to assess sex differences in alcohol cue-reactivity.
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Affiliation(s)
- Anne Marije Kaag
- Addiction Development and Psychopathology (ADAPT) Lab, Department of Psychology, University of Amsterdam, Amsterdam, the Netherlands.,Amsterdam Brain and Cognition, University of Amsterdam, Amsterdam, the Netherlands.,Department of Psychiatry, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands.,Department of Anatomy and Neurosciences, Amsterdam Neuroscience, VU University Medical Center, Amsterdam, the Netherlands
| | - Reinout W Wiers
- Addiction Development and Psychopathology (ADAPT) Lab, Department of Psychology, University of Amsterdam, Amsterdam, the Netherlands.,Amsterdam Brain and Cognition, University of Amsterdam, Amsterdam, the Netherlands
| | - Taco J de Vries
- Department of Anatomy and Neurosciences, Amsterdam Neuroscience, VU University Medical Center, Amsterdam, the Netherlands
| | - Tommy Pattij
- Department of Anatomy and Neurosciences, Amsterdam Neuroscience, VU University Medical Center, Amsterdam, the Netherlands
| | - Anna E Goudriaan
- Amsterdam Brain and Cognition, University of Amsterdam, Amsterdam, the Netherlands.,Department of Psychiatry, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands.,Arkin Mental Health, Amsterdam, the Netherlands
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29
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Mulligan EM, Nelson BD, Infantolino ZP, Luking KR, Sharma R, Hajcak G. Effects of menstrual cycle phase on electrocortical response to reward and depressive symptoms in women. Psychophysiology 2018; 55:e13268. [DOI: 10.1111/psyp.13268] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Revised: 06/01/2018] [Accepted: 06/13/2018] [Indexed: 12/22/2022]
Affiliation(s)
| | - Brady D. Nelson
- Department of Psychology; Stony Brook University; Stony Brook New York
| | | | | | - Radhika Sharma
- Department of Psychology; Stony Brook University; Stony Brook New York
| | - Greg Hajcak
- Department of Psychology; Florida State University; Tallahassee Florida
- Department of Biomedical Sciences; Florida State University; Tallahassee Florida
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30
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Deng Y, Li S, Zhou R, Walter M. Motivation but not valence modulates neuroticism-dependent cingulate cortex and insula activity. Hum Brain Mapp 2018; 39:1664-1672. [PMID: 29314499 DOI: 10.1002/hbm.23942] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 11/28/2017] [Accepted: 12/21/2017] [Indexed: 01/20/2023] Open
Abstract
Neuroticism has been found to specifically modulate amygdala activations during differential processing of valence and motivation while other brain networks yet are unexplored for associated effects. The main purpose of this study was to investigate whether neural mechanisms processing valence or motivation are prone to neuroticism in the salience network (SN), a network that is anchored in the anterior cingulate cortex (ACC) and the anterior insula. This study used functional magnetic resonance imaging (fMRI) and an approach/avoid emotional pictures task to investigate brain activations modulated by pictures' valence or motivational status between high and low neurotic individuals. We found that neuroticism-dependent SN and the parahippocampal-fusiform area activations were modulated by motivation but not valence. Valence in contrast interacted with neuroticism in the lateral orbitofrontal cortex. We suggested that neuroticism modulated valence and motivation processing, however, under the influence of the two distinct networks. Neuroticism modulated the motivation through the SN while it modulated the valence through the orbitofrontal networks.
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Affiliation(s)
- Yaling Deng
- Department of Psychology, Nanjing University, Nanjing, 210023, China.,National Key Laboratory of Cognitive Neuroscience and Learning, School of Brain and Cognitive Sciences, Beijing Normal University, Beijing, 100875, China.,Research Center of Emotion Regulation, Beijing Normal University, Beijing, 100875, China
| | - Shijia Li
- School of Psychology and Cognitive Science, East China Normal University, Shanghai, China.,Key Laboratory of Brain Functional Genomics, Ministry of Education, Shanghai Key Laboratory of Brain Functional Genomics, Shanghai, China.,Clinical Affective Neuroimaging Laboratory, Otto-von-Guericke University, Magdeburg, Germany.,Leibniz Institute for Neurobiology, Magdeburg, Germany.,Department of Neurology, Otto-von-Guericke University, Magdeburg, Germany
| | - Renlai Zhou
- Department of Psychology, Nanjing University, Nanjing, 210023, China.,National Key Laboratory of Cognitive Neuroscience and Learning, School of Brain and Cognitive Sciences, Beijing Normal University, Beijing, 100875, China.,Research Center of Emotion Regulation, Beijing Normal University, Beijing, 100875, China.,Center for Collaboration and Innovation in Brain and Learning Sciences, Beijing Normal University, Beijing, 100875, China
| | - Martin Walter
- Clinical Affective Neuroimaging Laboratory, Otto-von-Guericke University, Magdeburg, Germany.,Leibniz Institute for Neurobiology, Magdeburg, Germany.,Department of Neurology, Otto-von-Guericke University, Magdeburg, Germany.,Department of Psychiatry and Psychotherapy, University Tübingen, Tübingen, Germany†
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31
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Moharreri S, Dabanloo NJ, Maghooli K. Modeling the 2D space of emotions based on the poincare plot of heart rate variability signal. Biocybern Biomed Eng 2018. [DOI: 10.1016/j.bbe.2018.07.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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32
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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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33
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Clewett D, Sakaki M, Huang R, Nielsen SE, Mather M. Arousal amplifies biased competition between high and low priority memories more in women than in men: The role of elevated noradrenergic activity. Psychoneuroendocrinology 2017; 80:80-91. [PMID: 28324703 PMCID: PMC5502746 DOI: 10.1016/j.psyneuen.2017.02.022] [Citation(s) in RCA: 7] [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: 09/29/2016] [Revised: 01/17/2017] [Accepted: 02/21/2017] [Indexed: 11/30/2022]
Abstract
Recent findings indicate that emotional arousal can enhance memory consolidation of goal-relevant stimuli while impairing it for irrelevant stimuli. According to one recent model, these goal-dependent memory tradeoffs are driven by arousal-induced release of norepinephrine (NE), which amplifies neural gain in target sensory and memory processing brain regions. Past work also shows that ovarian hormones modulate activity in the same regions thought to support NE's effects on memory, such as the amygdala, suggesting that men and women may be differentially susceptible to arousal's dual effects on episodic memory. Here, we aimed to determine the neurohormonal mechanisms that mediate arousal-biased competition processes in memory. In a competitive visuo-attention task, participants viewed images of a transparent object overlaid on a background scene and explicitly memorized one of these stimuli while ignoring the other. Participants then heard emotional or neutral audio-clips and provided a subjective arousal rating. Hierarchical generalized linear modeling (HGLM) analyses revealed that greater pre-to-post task increases in salivary alpha-amylase (sAA), a biomarker of noradrenergic activity, was associated with significantly greater arousal-enhanced memory tradeoffs in women than in men. These sex-dependent effects appeared to result from phasic and background noradrenergic activity interacting to suppress task-irrelevant representations in women but enhancing them in men. Additionally, in naturally cycling women, low ovarian hormone levels interacted with increased noradrenergic activity to amplify memory selectivity independently of emotion-induced arousal. Together these findings suggest that increased noradrenergic transmission enhances preferential consolidation of goal-relevant memory traces according to phasic arousal and ovarian hormone levels in women.
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Affiliation(s)
- David Clewett
- Neuroscience Graduate Program, University of Southern California, USA.
| | - Michiko Sakaki
- School of Psychology and Clinical Language Sciences, University of Reading, UK
| | - Ringo Huang
- Dornsife College of Letters, Arts and Sciences, University of Southern California, USA
| | - Shawn E Nielsen
- Davis School of Gerontology, University of Southern California, USA
| | - Mara Mather
- Neuroscience Graduate Program, University of Southern California, USA; Dornsife College of Letters, Arts and Sciences, University of Southern California, USA; Davis School of Gerontology, University of Southern California, USA
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34
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Shields GS, Sazma MA, McCullough AM, Yonelinas AP. The effects of acute stress on episodic memory: A meta-analysis and integrative review. Psychol Bull 2017; 143:636-675. [PMID: 28368148 DOI: 10.1037/bul0000100] [Citation(s) in RCA: 246] [Impact Index Per Article: 35.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A growing body of research has indicated that acute stress can critically impact memory. However, there are a number of inconsistencies in the literature, and important questions remain regarding the conditions under which stress effects emerge as well as basic questions about how stress impacts different phases of memory. In this meta-analysis, we examined 113 independent studies in humans with 6,216 participants that explored effects of stress on encoding, postencoding, retrieval, or postreactivation phases of episodic memory. The results indicated that when stress occurred prior to or during encoding it impaired memory, unless both the delay between the stressor and encoding was very short and the study materials were directly related to the stressor, in which case stress improved encoding. In contrast, postencoding stress improved memory unless the stressor occurred in a different physical context than the study materials. When stress occurred just prior to or during retrieval, memory was impaired, and these effects were larger for emotionally valenced materials than neutral materials. Although stress consistently increased cortisol, the magnitude of the cortisol response was not related to the effects of stress on memory. Nonetheless, the effects of stress on memory were generally reduced in magnitude for women taking hormonal contraceptives. These analyses indicate that stress disrupts some episodic memory processes while enhancing others, and that the effects of stress are modulated by a number of critical factors. These results provide important constraints on current theories of stress and memory, and point to new questions for future research. (PsycINFO Database Record
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35
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Canterberry M, Peltier MR, Brady KT, Hanlon CA. Attenuated neural response to emotional cues in cocaine-dependence: a preliminary analysis of gender differences. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2016; 42:577-586. [PMID: 27441590 DOI: 10.1080/00952990.2016.1192183] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Cocaine users often report a loss of arousal for nondrug-related stimuli, which may contribute to their response to drug-related rewards. However, little is known about users' neural reactivity to emotional nondrug-related stimuli and the potential influence of gender. OBJECTIVES Test the hypotheses that cocaine-dependent individuals have an attenuated neural response to arousing stimuli relative to controls and that this difference is amplified in women. METHODS The brain response to typically arousing positive and negative images as well as neutral images from the International Affective Picture System was measured in 40 individuals (20 non-treatment seeking cocaine-dependent and 20 age- and gender-matched control participants; 50% of whom were women). Images were displayed for 4 s each in blocks of five across two 270-second runs. General linear models assessed within and between group activation differences for the emotional images. RESULTS Cocaine-dependent individuals had a significantly lower response to typically arousing positive and negative images than controls, with attenuated neural activity present in the medial prefrontal cortex (mPFC) and anterior cingulate cortex (ACC). Analyses by gender revealed less mPFC/ACC activation among female users, but not males, for both positive and negative images. CONCLUSION The dampened neural response to typically arousing stimuli among cocaine-dependent polydrug users suggests decreased salience processing for nondrug stimuli, particularly among female users. This decreased responding is consistent with data from other substance using populations and suggests that this may be a general feature of addiction. Amplifying the neural response to naturally arousing nondrug-related reinforcers may present an opportunity for unique behavioral and brain stimulation therapies.
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Affiliation(s)
- Melanie Canterberry
- a Department of Psychiatry and Behavioral Sciences , Medical University of South Carolina , Charleston , SC , USA
| | - MacKenzie R Peltier
- a Department of Psychiatry and Behavioral Sciences , Medical University of South Carolina , Charleston , SC , USA.,b Department of Psychology , Louisiana State University , Baton Rouge , LA , USA
| | - Kathleen T Brady
- a Department of Psychiatry and Behavioral Sciences , Medical University of South Carolina , Charleston , SC , USA.,c Ralph H. Johnson VA Medical Center , Charleston , SC , USA
| | - Colleen A Hanlon
- a Department of Psychiatry and Behavioral Sciences , Medical University of South Carolina , Charleston , SC , USA
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36
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Prediction of alcohol drinking in adolescents: Personality-traits, behavior, brain responses, and genetic variations in the context of reward sensitivity. Biol Psychol 2016; 118:79-87. [PMID: 27180911 DOI: 10.1016/j.biopsycho.2016.05.002] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2015] [Revised: 05/09/2016] [Accepted: 05/11/2016] [Indexed: 12/11/2022]
Abstract
Adolescence is a time that can set the course of alcohol abuse later in life. Sensitivity to reward on multiple levels is a major factor in this development. We examined 736 adolescents from the IMAGEN longitudinal study for alcohol drinking during early (mean age=14.37) and again later (mean age=16.45) adolescence. Conducting structural equation modeling we evaluated the contribution of reward-related personality traits, behavior, brain responses and candidate genes. Personality seems to be most important in explaining alcohol drinking in early adolescence. However, genetic variations in ANKK1 (rs1800497) and HOMER1 (rs7713917) play an equal role in predicting alcohol drinking two years later and are most important in predicting the increase in alcohol consumption. We hypothesize that the initiation of alcohol use may be driven more strongly by personality while the transition to increased alcohol use is more genetically influenced.
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37
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Diekhof EK, Ratnayake M. Menstrual cycle phase modulates reward sensitivity and performance monitoring in young women: Preliminary fMRI evidence. Neuropsychologia 2016; 84:70-80. [DOI: 10.1016/j.neuropsychologia.2015.10.016] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2015] [Revised: 10/08/2015] [Accepted: 10/09/2015] [Indexed: 10/22/2022]
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38
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Rukavina S, Gruss S, Hoffmann H, Tan JW, Walter S, Traue HC. Affective Computing and the Impact of Gender and Age. PLoS One 2016; 11:e0150584. [PMID: 26939129 PMCID: PMC4777379 DOI: 10.1371/journal.pone.0150584] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Accepted: 02/16/2016] [Indexed: 11/25/2022] Open
Abstract
Affective computing aims at the detection of users’ mental states, in particular, emotions and dispositions during human-computer interactions. Detection can be achieved by measuring multimodal signals, namely, speech, facial expressions and/or psychobiology. Over the past years, one major approach was to identify the best features for each signal using different classification methods. Although this is of high priority, other subject-specific variables should not be neglected. In our study, we analyzed the effect of gender, age, personality and gender roles on the extracted psychobiological features (derived from skin conductance level, facial electromyography and heart rate variability) as well as the influence on the classification results. In an experimental human-computer interaction, five different affective states with picture material from the International Affective Picture System and ULM pictures were induced. A total of 127 subjects participated in the study. Among all potentially influencing variables (gender has been reported to be influential), age was the only variable that correlated significantly with psychobiological responses. In summary, the conducted classification processes resulted in 20% classification accuracy differences according to age and gender, especially when comparing the neutral condition with four other affective states. We suggest taking age and gender specifically into account for future studies in affective computing, as these may lead to an improvement of emotion recognition accuracy.
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Affiliation(s)
- Stefanie Rukavina
- Department of Psychosomatic Medicine and Psychotherapy, Medical Psychology, Ulm University, Ulm, Germany
- * E-mail:
| | - Sascha Gruss
- Department of Psychosomatic Medicine and Psychotherapy, Medical Psychology, Ulm University, Ulm, Germany
| | - Holger Hoffmann
- Department of Psychosomatic Medicine and Psychotherapy, Medical Psychology, Ulm University, Ulm, Germany
| | - Jun-Wen Tan
- College of Teacher Education, Lishui University, Lishui, P.R. China
| | - Steffen Walter
- Department of Psychosomatic Medicine and Psychotherapy, Medical Psychology, Ulm University, Ulm, Germany
| | - Harald C. Traue
- Department of Psychosomatic Medicine and Psychotherapy, Medical Psychology, Ulm University, Ulm, Germany
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39
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Pompili A, Arnone B, D'Amico M, Federico P, Gasbarri A. Evidence of estrogen modulation on memory processes for emotional content in healthy young women. Psychoneuroendocrinology 2016; 65:94-101. [PMID: 26731574 DOI: 10.1016/j.psyneuen.2015.12.013] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Revised: 12/14/2015] [Accepted: 12/14/2015] [Indexed: 10/22/2022]
Abstract
PURPOSE It is well accepted that emotional content can affect memory, interacting with the encoding and consolidation processes. The aim of the present study was to verify the effects of estrogens in the interplay of cognition and emotion. METHODS Images from the International Affective Pictures System, based on valence (pleasant, unpleasant and neutral), maintaining arousal constant, were viewed passively by two groups of young women in different cycle phases: a periovulatory group (PO), characterized by high level of estrogens and low level of progesterone, and an early follicular group (EF), characterized by low levels of both estrogens and progesterone. The electrophysiological responses to images were measured, and P300 peak was considered. One week later, long-term memory was tested by means of free recall. FINDINGS Intra-group analysis displayed that PO woman had significantly better memory for positive images, while EF women showed significantly better memory for negative images. The comparison between groups revealed that women in the PO phase had better memory performance for positive pictures than women in the EF phase, while no significant differences were found for negative and neutral pictures. According to the free recall results, the subjects in the PO group showed greater P300 amplitude, and shorter latency, for pleasant images compared with women in the EF group. CONCLUSION Our results showed that the physiological hormonal fluctuation of estrogens during the menstrual cycle can influence memory, at the time of encoding, during the processing of emotional information.
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Affiliation(s)
- Assunta Pompili
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Benedetto Arnone
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Mario D'Amico
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Paolo Federico
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Antonella Gasbarri
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
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40
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Berkers RMWJ, Klumpers F, Fernández G. Medial prefrontal-hippocampal connectivity during emotional memory encoding predicts individual differences in the loss of associative memory specificity. Neurobiol Learn Mem 2016; 134 Pt A:44-54. [PMID: 26868478 DOI: 10.1016/j.nlm.2016.01.016] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Revised: 01/25/2016] [Accepted: 01/31/2016] [Indexed: 11/16/2022]
Abstract
Emotionally charged items are often remembered better, whereas a paradoxical loss of specificity is found for associative emotional information (specific memory). The balance between specific and generalized emotional memories appears to show large individual differences, potentially related to differences in (the risk for) affective disorders that are characterized by 'overgeneralized' emotional memories. Here, we investigate the neural underpinnings of individual differences in emotional associative memory. A large group of healthy male participants were scanned while encoding associations of face-photographs and written occupational identities that were of either neutral ('driver') or negative ('murderer') valence. Subsequently, memory was tested by prompting participants to retrieve the occupational identities corresponding to each face. Whereas in both valence categories a similar amount of faces was labeled correctly with 'neutral' and 'negative' identities, (gist memory), specific associations were found to be less accurately remembered when the occupational identity was negative compared to neutral (specific memory). This pattern of results suggests reduced memory specificity for associations containing a negatively valenced component. The encoding of these negative associations was paired with a selective increase in medial prefrontal cortex activity and medial prefrontal-hippocampal connectivity. Individual differences in valence-specific neural connectivity were predictive of valence-specific reduction of memory specificity. The relationship between loss of emotional memory specificity and medial prefrontal-hippocampal connectivity is in line with the hypothesized role of a medial prefrontal-hippocampal circuit in regulating memory specificity, and warrants further investigations in individuals displaying 'overgeneralized' emotional memories.
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Affiliation(s)
- Ruud M W J Berkers
- Donders Institute for Brain, Cognition and Behavior, Radboud University Medical Center, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands.
| | - Floris Klumpers
- Donders Institute for Brain, Cognition and Behavior, Radboud University Medical Center, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Guillén Fernández
- Donders Institute for Brain, Cognition and Behavior, Radboud University Medical Center, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands
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41
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Orsini CA, Willis ML, Gilbert RJ, Bizon JL, Setlow B. Sex differences in a rat model of risky decision making. Behav Neurosci 2015; 130:50-61. [PMID: 26653713 DOI: 10.1037/bne0000111] [Citation(s) in RCA: 113] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Many debilitating psychiatric conditions, including drug addiction, are characterized by poor decision making and maladaptive risk-taking. Recent research has begun to probe this relationship to determine how brain mechanisms mediating risk-taking become compromised after chronic drug use. Currently, however, the majority of work in this field has used male subjects. Given the well-established sex differences in drug addiction, it is conceivable that such differences are also evident in risk-based decision making. To test this possibility, male and female adult rats were trained in a risky decision making task (RDT), in which they chose between a small, "safe" food reward and a large, "risky" food reward accompanied by an increasing probability of mild footshock punishment. Consistent with findings in human subjects, females were more risk averse, choosing the large, risky reward significantly less than males. This effect was not due to differences in shock reactivity or body weight, and risk-taking in females was not modulated by estrous phase. Systemic amphetamine administration decreased risk-taking in both males and females; however, females exhibited greater sensitivity to amphetamine, suggesting that dopaminergic signaling may partially account for sex differences in risk-taking. Finally, although males displayed greater instrumental responding for food reward, reward choice in the RDT was not affected by satiation, indicating that differences in motivation to obtain food reward cannot fully account for sex differences in risk-taking. These results should prove useful for developing targeted treatments for psychiatric conditions in which risk-taking is altered and that are known to differentially affect males and females.
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Affiliation(s)
- Caitlin A Orsini
- Department of Psychiatry, University of Florida College of Medicine
| | - Markie L Willis
- Department of Psychiatry, University of Florida College of Medicine
| | - Ryan J Gilbert
- Department of Neuroscience, University of Florida College of Medicine
| | - Jennifer L Bizon
- Department of Psychiatry, University of Florida College of Medicine
| | - Barry Setlow
- Department of Psychiatry, University of Florida College of Medicine
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42
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Nielsen SE, Barber SJ, Chai A, Clewett DV, Mather M. Sympathetic arousal increases a negative memory bias in young women with low sex hormone levels. Psychoneuroendocrinology 2015; 62:96-106. [PMID: 26276087 PMCID: PMC4637251 DOI: 10.1016/j.psyneuen.2015.08.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Revised: 07/31/2015] [Accepted: 08/02/2015] [Indexed: 01/28/2023]
Abstract
Emotionally arousing events are typically better attended to and remembered than neutral ones. Current theories propose that arousal-induced increases in norepinephrine during encoding bias attention and memory in favor of affectively salient stimuli. Here, we tested this hypothesis by manipulating levels of physiological arousal prior to encoding and examining how it influenced memory for emotionally salient images, particularly those that are negative rather than positive in valence. We also tested whether sex steroid hormones interact with noradrenergic activity to influence these emotional memory biases in women. Healthy naturally cycling women and women on hormonal contraception completed one of the following physiological arousal manipulations prior to viewing a series of negative, positive and neutral images: (1) immediate handgrip arousal-isometric handgrip immediately prior to encoding, (2) residual handgrip arousal-isometric handgrip 15min prior to encoding, or (3) no handgrip. Sympathetic arousal was measured throughout the session via pupil diameter changes. Levels of 17β-estradiol and progesterone were measured via salivary samples. Memory performance was assessed approximately 10min after encoding using a surprise free recall test. The results indicated that handgrip successfully increased sympathetic arousal compared to the control task. Under immediate handgrip arousal, women showed enhanced memory for negative images over positive images; this pattern was not observed in women assigned to the residual and no-handgrip arousal conditions. Additionally, under immediate handgrip arousal, both high estradiol and progesterone levels attenuated the memory bias for negative over positive images. Follow-up hierarchical linear models revealed consistent effects when accounting for trial-by-trial variability in normative International Affective Picture System valence and arousal ratings. These findings suggest that heightened sympathetic arousal interacts with estradiol and progesterone levels during encoding to increase the mnemonic advantage of negative over positive emotional material.
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Affiliation(s)
- Shawn E Nielsen
- University of Southern California, Davis School of Gerontology, Los Angeles, CA 90089, USA.
| | - Sarah J Barber
- San Francisco State University, Psychology Department, San Francisco, CA 94132, USA
| | - Audrey Chai
- University of Southern California, Davis School of Gerontology, Los Angeles, CA 90089, USA
| | - David V Clewett
- University of Southern California, Neuroscience Graduate Program, Los Angeles, CA 90089, USA
| | - Mara Mather
- University of Southern California, Davis School of Gerontology, Los Angeles, CA 90089, USA; University of Southern California, Psychology Department, Los Angeles, CA 90089, USA; University of Southern California, Neuroscience Graduate Program, Los Angeles, CA 90089, USA
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43
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Diekhof EK. Be quick about it. Endogenous estradiol level, menstrual cycle phase and trait impulsiveness predict impulsive choice in the context of reward acquisition. Horm Behav 2015; 74:186-93. [PMID: 26092059 DOI: 10.1016/j.yhbeh.2015.06.001] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2015] [Revised: 05/26/2015] [Accepted: 06/11/2015] [Indexed: 11/20/2022]
Abstract
This article is part of a Special Issue "Estradiol and Cognition". Variations in the steroid hormone 17ß-estradiol (E2) may promote intra-individual differences in reward seeking behavior and temporal decision-making (Reimers et al., 2014; Front. Neurosci. 8: 401). Yet, in humans the exact role of E2 in impulsive choice still needs to be determined. The present study assessed the effect of a cycle-dependent rise in endogenous E2 on temporal response adaptation across the follicular phase (FP). For this purpose a reward acquisition paradigm was employed that is sensitive to hormone-induced changes in central dopamine (DA) level. The present data show that women acted more impulsively in the early as opposed to the late FP. Early follicular E2 further correlated with an increased capacity to speed up for reward maximization, while simultaneously the ability to wait for higher reward was compromised. This correlation was most pronounced in women with low trait impulsiveness. In contrast, E2 and optimized response speed failed to correlate in women with high trait impulsiveness and in the late FP, despite a generally higher E2 level. Collectively, these findings support the theory that E2 may act as an endogenous DA agonist. The fact that the hormone-behavior relationship was restricted to women with low trait impulsiveness and thus supposedly lower central DA level provides indirect support for this idea. Yet, choices became relatively less impulsive in the state of heightened E2 (i.e., in the late FP), suggesting that the relationship between E2 and impulsive choice may not be linear, but might resemble an inverted U-function.
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Affiliation(s)
- Esther K Diekhof
- Biocenter Grindel and Zoological Museum, Department of Human Biology, Neuroendocinology Unit, Hamburg University, Martin-Luther-King Platz 3, D-20146 Hamburg, Germany.
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Ycaza Herrera A, Mather M. Actions and interactions of estradiol and glucocorticoids in cognition and the brain: Implications for aging women. Neurosci Biobehav Rev 2015; 55:36-52. [PMID: 25929443 DOI: 10.1016/j.neubiorev.2015.04.005] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2014] [Revised: 03/30/2015] [Accepted: 04/17/2015] [Indexed: 02/03/2023]
Abstract
Menopause involves dramatic declines in estradiol production and levels. Importantly, estradiol and the class of stress hormones known as glucocorticoids exert countervailing effects throughout the body, with estradiol exerting positive effects on the brain and cognition, glucocorticoids exerting negative effects on the brain and cognition, and estradiol able to mitigate negative effects of glucocorticoids. Although the effects of these hormones in isolation have been extensively studied, the effects of estradiol on the stress response and the neuroprotection offered against glucocorticoid exposure in humans are less well known. Here we review evidence suggesting that estradiol-related protection against glucocorticoids mitigates stress-induced interference with cognitive processes. Animal and human research indicates that estradiol-related mitigation of glucocorticoid damage and interference is one benefit of estradiol supplementation during peri-menopause or soon after menopause. The evidence for estradiol-related protection against glucocorticoids suggests that maintaining estradiol levels in post-menopausal women could protect them from stress-induced declines in neural and cognitive integrity.
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Affiliation(s)
- Alexandra Ycaza Herrera
- University of Southern California, 3715 McClintock Avenue, Los Angeles, CA 90089, United States.
| | - Mara Mather
- University of Southern California, 3715 McClintock Avenue, Los Angeles, CA 90089, United States.
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Kennedy BL, Most SB. Affective stimuli capture attention regardless of categorical distinctiveness: An emotion-induced blindness study. VISUAL COGNITION 2015. [DOI: 10.1080/13506285.2015.1024300] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Barth C, Villringer A, Sacher J. Sex hormones affect neurotransmitters and shape the adult female brain during hormonal transition periods. Front Neurosci 2015; 9:37. [PMID: 25750611 PMCID: PMC4335177 DOI: 10.3389/fnins.2015.00037] [Citation(s) in RCA: 364] [Impact Index Per Article: 40.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2014] [Accepted: 01/26/2015] [Indexed: 12/21/2022] Open
Abstract
Sex hormones have been implicated in neurite outgrowth, synaptogenesis, dendritic branching, myelination and other important mechanisms of neural plasticity. Here we review the evidence from animal experiments and human studies reporting interactions between sex hormones and the dominant neurotransmitters, such as serotonin, dopamine, GABA and glutamate. We provide an overview of accumulating data during physiological and pathological conditions and discuss currently conceptualized theories on how sex hormones potentially trigger neuroplasticity changes through these four neurochemical systems. Many brain regions have been demonstrated to express high densities for estrogen- and progesterone receptors, such as the amygdala, the hypothalamus, and the hippocampus. As the hippocampus is of particular relevance in the context of mediating structural plasticity in the adult brain, we put particular emphasis on what evidence could be gathered thus far that links differences in behavior, neurochemical patterns and hippocampal structure to a changing hormonal environment. Finally, we discuss how physiologically occurring hormonal transition periods in humans can be used to model how changes in sex hormones influence functional connectivity, neurotransmission and brain structure in vivo.
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Affiliation(s)
- Claudia Barth
- Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences Leipzig, Germany
| | - Arno Villringer
- Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences Leipzig, Germany ; Clinic of Cognitive Neurology, University of Leipzig Leipzig, Germany ; Leipzig Research Center for Civilization Diseases, University of Leipzig Leipzig, Germany ; Integrated Research and Treatment Center Adiposity Diseases, University of Leipzig Leipzig, Germany ; Berlin School of Mind and Brain, Mind and Brain Institute Berlin, Germany
| | - Julia Sacher
- Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences Leipzig, Germany ; Clinic of Cognitive Neurology, University of Leipzig Leipzig, Germany
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Nielsen SE, Mather M. Comparison of two isometric handgrip protocols on sympathetic arousal in women. Physiol Behav 2015; 142:5-13. [PMID: 25637170 DOI: 10.1016/j.physbeh.2015.01.031] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Revised: 12/29/2014] [Accepted: 01/23/2015] [Indexed: 12/30/2022]
Abstract
Isometric handgrip is commonly used in stress research because the task reliably increases sympathetic arousal. Various handgrip protocols have been used; they vary in handgrip strength, duration of grip, and the number of cycles of handgrip and rest. However, most protocols require the calibration of a maximum voluntary contraction (MVC) prior to the handgrip task, which is not always convenient (i.e., in a functional magnetic resonance imaging study). Here, we wanted to test whether two handgrip protocols with different strength, duration and cycle protocols would reliably elicit sympathetic arousal in the absence of calibrating an MVC. Sixty-two healthy naturally cycling women and women on hormonal contraception participated in one of the two isometric handgrip protocols using a hand therapy ball of medium resistance. Women completed one of the following handgrip protocols: 1) 30% of a perceived maximum voluntary contraction for 3 min or 2) 3 cycles of maximum voluntary contraction for 18s with a one minute rest in between. All handgrip blocks were counterbalanced with a control condition. Sympathetic arousal was measured throughout the session via pupil diameter changes and salivary alpha-amylase. Results indicate that in the absence of calibrating an MVC, the handgrip tasks elicited different changes in sympathetic arousal. Pupil dilation responses increased significantly in the handgrip versus control blocks only in participants in the 18-s protocol. Additionally, more participants exhibited a salivary alpha-amylase response to the handgrip block in the 18-s condition compared to the 3-min condition. Thus, these results suggest that neuroimaging and behavioral studies with isometric handgrip should be able to successfully induce sympathetic nervous activity with the 18-s paradigm, regardless of the handgrip device and the ability to calibrate an MVC.
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Affiliation(s)
- Shawn E Nielsen
- University of Southern California, Davis School of Gerontology, Los Angeles, CA 90089, USA.
| | - Mara Mather
- University of Southern California, Davis School of Gerontology, Los Angeles, CA 90089, USA
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Toffoletto S, Lanzenberger R, Gingnell M, Sundström-Poromaa I, Comasco E. Emotional and cognitive functional imaging of estrogen and progesterone effects in the female human brain: a systematic review. Psychoneuroendocrinology 2014; 50:28-52. [PMID: 25222701 DOI: 10.1016/j.psyneuen.2014.07.025] [Citation(s) in RCA: 217] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2014] [Revised: 07/24/2014] [Accepted: 07/25/2014] [Indexed: 10/24/2022]
Abstract
Ovarian hormones are pivotal for the physiological maintenance of the brain function as well as its response to environmental stimuli. There is mounting evidence attesting the relevance of endogenous ovarian hormones as well as exogenous estradiol and progesterone for emotional and cognitive processing. The present review systematically summarized current knowledge on sex steroid hormonal modulation of neural substrates of emotion and cognition revealed by functional magnetic resonance imaging (fMRI). Twenty-four studies of healthy naturally cycling and combined oral contraceptives (COC) user women, or women undergoing experimental manipulations, during their reproductive age, were included. Furthermore, six studies of premenstrual dysphoric disorder (PMDD), a hormonally based mood disorder, and three of gender dysphoria (GD), which provides an intriguing opportunity to examine the effect of high-dose cross-sex hormone therapy (CSHT) on brain functioning, were included. Globally, low (early follicular and the entire follicular phase for estrogen and progesterone, respectively) and high (COC, CSHT, late follicular and luteal phase for estrogen; COC, mid- and late-luteal phase for progesterone) hormonal milieu diversely affected the response of several brain regions including the amygdala, anterior cingulate cortex, and inferior frontal gyrus, but their functional recruitment across groups and domains was scattered. The constellation of findings provides initial evidence of the influence of sex steroid hormones on cortical and subcortical regions implicated in emotional and cognitive processing. Further well-powered and multimodal neuroimaging studies will be needed to identify the neural mechanism of functional brain alterations induced by sex steroid hormones.
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Affiliation(s)
| | - Rupert Lanzenberger
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria
| | - Malin Gingnell
- Department of Psychology, Uppsala University, Uppsala, Sweden
| | | | - Erika Comasco
- Department of Neuroscience, Uppsala University, Uppsala, Sweden; Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria; Department of Women's & Children's Health, Uppsala University, Uppsala, Sweden.
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Effects of menstrual cycle and neuroticism on females' emotion regulation. Int J Psychophysiol 2014; 94:351-7. [DOI: 10.1016/j.ijpsycho.2014.10.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2014] [Revised: 09/26/2014] [Accepted: 10/05/2014] [Indexed: 01/28/2023]
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Ko CH, Long CY, Yen CF, Chen CS, Wang PW, Yen JY. Gonadotrophic hormone and reinforcement sensitivity systems in women with premenstrual dysphoric disorder. Psychiatry Clin Neurosci 2014; 68:785-94. [PMID: 24735107 DOI: 10.1111/pcn.12189] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2013] [Revised: 01/29/2014] [Accepted: 04/11/2014] [Indexed: 11/27/2022]
Abstract
AIM Behavior inhibition and behavior approach system (BIS/BAS) determine the sensitivity to aversion and rewarding stimuli, respectively. This study aimed at evaluating the BIS/BAS of premenstrual dysphoric disorder (PMDD) and effect of estrogen and progesterone on the BIS/BAS. METHODS Women with PMDD without treatment and control subjects were recruited from the community. The PMDD diagnosis was based on psychiatric interviewing and the result of two-menstrual-cycle follow up. A total of 67 women with PMDD and 75 control subjects were recruited and entered the final analysis. They were evaluated with BIS/BAS scale and for estrogen and progesterone levels in both premenstrual and follicular phases. RESULTS The results revealed that BAS score was higher among women with PMDD in both premenstrual and follicular phases. Progesterone level negatively correlated with fun-seeking, and its change in the menstrual cycle also negatively correlated to a change in fun-seeking score among women with PMDD. Women with PMDD had a higher score in BIS in the premenstrual phase and the BIS score correlated to depression, anxiety, and hostility among them. CONCLUSION These results suggest reward sensitivity of women with PMDD is vulnerable to the effect of progesterone change in the menstrual cycle. Furthermore, the sensitivity to aversive stimuli plays an important role involving core symptoms of PMDD. The reinforcement sensitivity of PMDD deserves further detailed study.
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Affiliation(s)
- Chih-Hung Ko
- Department of Psychiatry, Kaohsiung Municipal Hsiao-Kang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Psychiatry, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Psychiatry, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
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