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Bednarek L, Glover S, Ma X, Pittenger C, Pushkarskaya H. Externally orienting cues improve cognitive control in OCD. J Behav Ther Exp Psychiatry 2024; 84:101959. [PMID: 38531125 PMCID: PMC11192454 DOI: 10.1016/j.jbtep.2024.101959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 12/31/2023] [Accepted: 03/01/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND AND OBJECTIVES An executive overload model of obsessive-compulsive disorder (OCD) posits that broad difficulties with executive functioning in OCD result from an overload on the executive system by obsessive thoughts. It implies that, if individuals with OCD "snap out" of their obsessive thoughts, their performance on neurocognitive tasks will improve. METHODS We test this prediction using the revised Attention Network Test, ANT-R, and distinct subsamples of data from unmedicated OCD and healthy controls (HC). ANT-R includes Simon and Flanker tasks; in both, incongruent trials take longer to resolve ('conflict costs'). On some trials, a warning cue helps participants to respond faster ('alerting benefits'). In OCD (N = 34) and HC (N = 46), matched on age, IQ, and sex, we tested (1) the effect of OCD on alerting benefits, and (2) the effect of OCD on warning cue related reductions in conflict costs. In a distinct subsample of OCD (N = 32) and HC (N = 51), we assessed whether alerting benefits and cue-related reductions in conflict costs are associated differently with different OCD symptoms. RESULTS A warning cue can help individuals with OCD more than HC to improve performance on Simon and Flanker tasks. This effect is positively associated with severity of contamination symptoms. LIMITATIONS This study did not directly assess how distracted participants are by obsessive thoughts. It relied on the ANT-R subtraction measures. Symptom severity was assessed using self-report measures. CONCLUSIONS Difficulties in resolving conflict during decision-making in OCD can be modulated by a warning cue presented immediately before an attentional task.
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Affiliation(s)
- Lora Bednarek
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, United States
| | - Stephanie Glover
- PGSP-Stanford PsyD Consortium, Palo Alto University, Palo Alto, CA, United States
| | - Xiao Ma
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, United States
| | - Christopher Pittenger
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, United States; Department of Psychology, Yale University, New Haven, CT, United States; Yale Child Study Center, Yale School of Medicine, New Haven, CT, United States; Wu Tsai Institute, Yale University, New Haven, CT, United States; Yale Center for Brain and Mind Health, Yale School of Medicine, New Haven, CT, United States
| | - Helen Pushkarskaya
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, United States.
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Lin J, Nunez C, Susser L, Gershengoren L. Understanding premenstrual exacerbation: navigating the intersection of the menstrual cycle and psychiatric illnesses. Front Psychiatry 2024; 15:1410813. [PMID: 39176230 PMCID: PMC11338788 DOI: 10.3389/fpsyt.2024.1410813] [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: 04/01/2024] [Accepted: 07/22/2024] [Indexed: 08/24/2024] Open
Abstract
Premenstrual exacerbation of an existing psychiatric disorder refers to the worsening of symptoms inherent to the condition during the premenstrual phase. Research consistently indicates that hormonal fluctuations during the menstrual cycle present a unique period of vulnerability for the onset or exacerbation of psychiatric symptoms, impacting diagnosis, risk assessment, and treatment. This review sought to elucidate the phenomenon of premenstrual exacerbation and its impact across a spectrum of psychiatric illnesses, including mood, anxiety, psychotic, obsessive-compulsive, personality, and trauma-related disorders. Despite the expanded research in recent years on premenstrual dysphoric disorder and premenstrual syndrome, premenstrual exacerbation remains underexplored and poorly defined. This review offers significant contributions to the diagnosis and management of psychiatric conditions, advocating for heightened awareness and novel treatment approaches in the context of premenstrual exacerbation.
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Affiliation(s)
- Jenny Lin
- Department of Psychiatry, New York University, New York, NY, United States
| | - Christine Nunez
- Department of Psychiatry, New York University, New York, NY, United States
| | - Leah Susser
- Department of Psychiatry, Weill Cornell Medicine, White Plains, NY, United States
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Geiger Y, van Oppen P, Visser H, Eikelenboom M, van den Heuvel OA, Anholt GE. Long-term remission rates and trajectory predictors in obsessive-compulsive disorder: Findings from a six-year naturalistic longitudinal cohort study. J Affect Disord 2024; 350:877-886. [PMID: 38266929 DOI: 10.1016/j.jad.2024.01.155] [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: 05/28/2023] [Revised: 11/29/2023] [Accepted: 01/14/2024] [Indexed: 01/26/2024]
Abstract
BACKGROUND This naturalistic study, utilizing data from the Netherlands Obsessive-Compulsive Disorder Association (NOCDA) cohort, investigated the long-term remission rates and predictors of different trajectories of obsessive-compulsive disorder (OCD) within a clinical population. METHODS A sample of 213 participants was classified into three illness trajectories: "Chronic," "Episodic, "and "Remitted-OCD." Long-term remission rates were calculated based on three follow-up measurements over a 6-year period. A multinomial logistic regression model, incorporating five selected predictors with high explanatory power and one covariate, was employed to analyze OCD trajectory outcomes. RESULTS The long-term full remission rates, calculated from all the measurements combined (14%), were significantly lower than what was observed in earlier studies and when compared to assessments at each individual follow-up (∼30%). Moreover, high baseline symptom severity and early age of onset were identified as significant risk factors for a chronic course of OCD, while male sex and younger age predicted a more favorable trajectory. Notably, the likelihood of an episodic course remained high even without identified risk factors. LIMITATIONS The bi-annual data collection process is unable to capture participants' clinical conditions between assessments. Additionally, no data was collected regarding the specific type and duration of psychological treatment received. Regarding the type of treatment participants received. CONCLUSIONS Results suggest that long-term remission rates may be lower than previously reported. Consequently, employing multiple assessment points in longitudinal studies is necessary for valid estimation of long-term full remission rates. The results emphasize the importance of personalized clinical care and ongoing monitoring and maintenance for most OCD cases.
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Affiliation(s)
- Yuval Geiger
- Department of Psychology, Ben-Gurion University of the Negev, Beer-Sheva, Israel.
| | - Patricia van Oppen
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Psychiatry, Amsterdam Public Health research institute and GGZ inGeest Specialized Mental Health Care, the Netherlands.
| | - Henny Visser
- Innova Research Centre, Mental Health Care Institute GGZ Centraal, Ermelo, the Netherlands.
| | - Merijn Eikelenboom
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Psychiatry, Amsterdam Public Health research institute and GGZ inGeest Specialized Mental Health Care, the Netherlands.
| | - Odile A van den Heuvel
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Psychiatry, Department of Anatomy and Neurosciences, Amsterdam Neuroscience, the Netherlands.
| | - Gideon E Anholt
- Department of Psychology, Ben-Gurion University of the Negev, Beer-Sheva, Israel.
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Fattore L, Pisanu A, Concas L, Casula C, Siddi C, Pisu MG, Serra M, Concas A, Porcu P. Behavioral characterization of co-exposure to cannabinoids and hormonal contraceptives in female rats. Prog Neuropsychopharmacol Biol Psychiatry 2024; 129:110890. [PMID: 37926338 DOI: 10.1016/j.pnpbp.2023.110890] [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: 07/19/2023] [Revised: 10/11/2023] [Accepted: 10/30/2023] [Indexed: 11/07/2023]
Abstract
Hormonal contraceptives are among the most widely used drugs by young healthy women to block ovulation and avoid pregnancy. They reduce the ovarian secretion of estradiol and progesterone, hormones that also modulate neuronal plasticity, cognitive functions, emotions and mood. Cannabis is the most commonly used illicit drug worldwide and its use is increasing among young women, many of which regularly take the "pill". Despite evidence of a bidirectional interaction between the endocannabinoid system and gonadal hormones, only very few studies have examined the consequences of cannabis consumption in young females under hormonal contraceptives treatment. To fill this gap, this study evaluated the behavioral effects of co-exposure to chronic 1) hormonal contraceptives, i.e., ethinyl estradiol (EE) plus levonorgestrel (LNG), one of the synthetic estrogen-progestin combinations of hormonal contraceptives, and 2) cannabinoid receptor agonist, i.e., WIN 55,212-2 (WIN), on motor activity, emotional state and cognitive functions in young adult female rats (8-11/experimental group). Hormonal and cannabinoid treatment started at post-natal day (PND) 52 and 56, respectively, while behavioral testing occurred between PND 84-95. The results show that chronic EE-LNG treatment, at doses (0.020 and 0.060 mg/rat, respectively) known to drastically reduce plasma progesterone levels, and the contextual exposure to WIN, at a dose (12.5 μg/kg/infusion) known to be rewarding in the rat, alters the hormonal milieu but does not cause further changes in locomotor activity compared to EE-LNG or WIN alone, and does not modify anxiety-like state (as measured by the elevated plus maze and the marble burying tests) and cognitive abilities (as measured by the novel object recognition and the prepulse inhibition tests) in young adult female rats. Although exposure to EE-LNG and WIN tends to increase the duration of immobility and to reduce the time spent swimming in the forced swimming test, there was not a significant additive effect suggestive of a depressive-like state. These findings allow deepening the current knowledge on the interaction between cannabinoid agonists and hormonal contraceptives and suggest that low, rewarding doses of cannabinoids do not significantly alter the motor and cognitive skills and do not induce anxiety or depressive-like states in females that use hormonal contraceptives.
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Affiliation(s)
- Liana Fattore
- Neuroscience Institute, National Research Council of Italy (CNR), Cagliari, Italy
| | - Augusta Pisanu
- Neuroscience Institute, National Research Council of Italy (CNR), Cagliari, Italy
| | - Luca Concas
- Neuroscience Institute, National Research Council of Italy (CNR), Cagliari, Italy
| | - Claudia Casula
- Neuroscience Institute, National Research Council of Italy (CNR), Cagliari, Italy
| | - Carlotta Siddi
- Neuroscience Institute, National Research Council of Italy (CNR), Cagliari, Italy
| | | | - Mariangela Serra
- Department of Life and Environment Sciences, Section of Neuroscience and Anthropology, University of Cagliari, Cagliari, Italy
| | - Alessandra Concas
- Department of Life and Environment Sciences, Section of Neuroscience and Anthropology, University of Cagliari, Cagliari, Italy
| | - Patrizia Porcu
- Neuroscience Institute, National Research Council of Italy (CNR), Cagliari, Italy.
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Tyler J, Gallagher T, Wheaton MG, Hamlett GE, Rosenfield B, Rosenfield D, Simpson HB, Foa EB. Predictors of clinical worsening during a discontinuation trial of serotonin reuptake inhibitors for obsessive compulsive disorder. J Anxiety Disord 2024; 101:102805. [PMID: 38113781 PMCID: PMC11056869 DOI: 10.1016/j.janxdis.2023.102805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 11/21/2023] [Accepted: 12/01/2023] [Indexed: 12/21/2023]
Abstract
OBJECTIVE To explore predictors and moderators of clinical worsening during a double-blind trial in which patients with obsessive-compulsive disorder (OCD) were randomized to either continue or discontinue their Serotonin Reuptake Inhibitor (SRI) medication after achieving wellness from the addition of exposure and response prevention (EX/RP) therapy. METHOD The data came from a double-blind discontinuation trial that included N = 101 participants, 35 of whom were removed from the study due to clinical worsening. We first used LASSO logistic regression to identify which of the 34 potential baseline variables of interest (including demographics, diagnoses, other relevant clinical constructs, and specific genotypes), might moderate or predict this clinical worsening. Then logistic regression was used to examine which of these identified variables were significantly related to later clinical worsening. We verified the validity of our final prediction model using k-fold cross-validation. RESULTS There was one significant predictor of clinical worsening: In both groups, those with more past diagnoses had a greater likelihood of clinical worsening (p = .015). There were several moderators. Rates of clinical worsening were higher in the Discontinuation group compared to the Continuation group for participants who were taking a shorter half-life SRI (p = .044), were female (p = .022), had higher baseline levels of maladaptive metacognitions (p < .001), had fewer sleep problems at baseline (p = .001), and/or had more years of education (p < .001). CONCLUSIONS Our results identified several factors that may predict the development of clinical worsening in OCD patients discontinuing SRI medication following successful EX/RP treatment.
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Affiliation(s)
- Jeremy Tyler
- Center for the Treatment and Study of Anxiety, Department of Psychiatry, University of Pennsylvania, Philadelphia, PA 19104, USA.
| | - Thea Gallagher
- New York University, Department of Psychiatry, New York, NY 10016, USA
| | - Michael G Wheaton
- Barnard College, Columbia University, New York, NY 10027, USA; New York State Psychiatric Institute, New York, NY 10032, USA
| | | | | | | | - Helen B Simpson
- New York State Psychiatric Institute, New York, NY 10032, USA; Department of Psychiatry, Columbia University, New York, NY 10032, USA
| | - Edna B Foa
- Center for the Treatment and Study of Anxiety, Department of Psychiatry, University of Pennsylvania, Philadelphia, PA 19104, USA
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Farris SG, Smith JE, Steinberg DR, Altman BR, Lambert-Messerlian GM, Dunsiger SI, Williams DM, Saladin ME, Abrantes AM. Methodological approach for an integrated female-specific study of anxiety and smoking comorbidity. Front Psychiatry 2023; 14:1267753. [PMID: 38076702 PMCID: PMC10704195 DOI: 10.3389/fpsyt.2023.1267753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 11/08/2023] [Indexed: 02/12/2024] Open
Abstract
Two primary ovarian hormones that fluctuate across the female menstrual cycle-estradiol and progesterone-have been independently linked in separate literatures to nicotine reinforcement and anxiety psychopathology. We identify existing methodological limitations in these literatures, describe an example protocol that was developed to address such limitations, highlight case examples, and offer insights on the resulting advantages and challenges. This protocol was an observational, prospective, within-subjects study of female cigarette smokers who were followed over the course of a complete menstrual cycle. Non-treatment seeking, female cigarette smokers (N = 50), between the ages of 18-40 who have a normal menstrual cycle (25-35 days in length) were recruited from the community. Females with anxiety or mood psychopathology represented 38.0% of the sample. Salivary progesterone and estradiol were assessed each morning via at-home saliva collection methods. Self-reported within-day momentary ratings of anxiety and nicotine reinforcement were collected using ecological momentary assessment (EMA) via a mobile app. Protocol compliance was >85%. Within- and between-subjects heterogeneity was observed in the progesterone and estradiol, anxiety, and nicotine craving measures, especially in the context of anxiety psychopathology. We aimed to integrate the anxiety and nicotine dependence literatures and advance the empirical study of the role of ovarian hormones. This protocol reflects an intensive, yet feasible approach to collecting daily-level naturalistic data related to estradiol, progesterone, anxiety, and nicotine reinforcement.
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Affiliation(s)
- Samantha G. Farris
- Department of Psychology, Rutgers, The State University of New Jersey, New Brunswick, NJ, United States
| | - Jacqueline E. Smith
- Department of Psychology, Rutgers, The State University of New Jersey, New Brunswick, NJ, United States
| | - Dana R. Steinberg
- Department of Psychology, Rutgers, The State University of New Jersey, New Brunswick, NJ, United States
| | - Brianna R. Altman
- Department of Psychology, Rutgers, The State University of New Jersey, New Brunswick, NJ, United States
| | - Geralyn M. Lambert-Messerlian
- Pathology and Laboratory Medicine and Obstetrics and Gynecology, Alpert Medical School of Brown University, Providence, RI, United States
| | - Shira I. Dunsiger
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, United States
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, United States
| | - David M. Williams
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, United States
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, United States
| | - Michael E. Saladin
- Department of Health Science and Research, Medical University of South Carolina, Charleston, SC, United States
| | - Ana M. Abrantes
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, United States
- Behavioral Medicine and Addictions Research Unit, Butler Hospital, Providence, RI, United States
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Pestana JE, Islam N, Van der Eyk NL, Graham BM. What Pre-clinical Rat Models Can Tell Us About Anxiety Across the Menstrual Cycle in Healthy and Clinically Anxious Humans. Curr Psychiatry Rep 2022; 24:697-707. [PMID: 36255558 PMCID: PMC9633475 DOI: 10.1007/s11920-022-01376-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/19/2022] [Indexed: 01/29/2023]
Abstract
PURPOSE OF REVIEW Anxiety symptoms increase during the peri-menstrual phase of the menstrual cycle in people with anxiety disorders. Whether this reflects a heightened variant of normal menstrual-related changes in psychological states experienced by healthy (i.e. non-anxious) people is unknown. Moreover, menstrual-related change in anxiety symptoms is a poorly understood phenomenon, highlighting a need for pre-clinical models to aid mechanistic discovery. Here, we review recent evidence for menstrual effects on anxiety-like features in healthy humans as a counterpart to recent reviews that have focused on clinically anxious populations. We appraise the utility of rodent models to identify mechanisms of menstrual effects on anxiety and offer suggestions to harmonise methodological practices across species to advance knowledge in this field. RECENT FINDINGS Consistent with reports in clinical populations, some evidence indicates anxiety symptoms increase during the peri-menstrual period in healthy people, although null results have been reported, and these effects are heterogeneous across studies and individuals. Studies in rats show robust increases in anxiety during analogous phases of the oestrous cycle. Studies in female rats are useful to identify the evolutionarily conserved biological mechanisms of menstrual-related changes in anxiety. Future experimental approaches in rats should model the heterogeneity observed in human studies to increase alignment across species and advance understanding of the individual factors that increase the propensity to experience menstrual-related changes in anxiety.
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Affiliation(s)
- Jodie E Pestana
- School of Psychology, The University of New South Wales Australia, Sydney, NSW, Australia
| | - Nusaibah Islam
- School of Psychology, The University of New South Wales Australia, Sydney, NSW, Australia
| | - Natasha L Van der Eyk
- School of Psychology, The University of New South Wales Australia, Sydney, NSW, Australia
| | - Bronwyn M Graham
- School of Psychology, The University of New South Wales Australia, Sydney, NSW, Australia.
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Miller ML, Roche AI, Lemon E, O'Hara MW. Obsessive-compulsive and related disorder symptoms in the perinatal period: prevalence and associations with postpartum functioning. Arch Womens Ment Health 2022; 25:771-780. [PMID: 35614279 PMCID: PMC11131363 DOI: 10.1007/s00737-022-01239-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 05/16/2022] [Indexed: 11/02/2022]
Abstract
Obsessive-compulsive disorder (OCD) symptoms are more likely to develop or be exacerbated during pregnancy and the postpartum period, which can cause significant distress and impairment. However, the disorders grouped with OCD in the DSM-5, obsessive-compulsive and related disorders (OCRD; e.g., hoarding disorder (HD), body dysmorphic disorder (BDD), trichotillomania (TTM), excoriation disorder (ED)), have rarely been examined in the perinatal period. This study aimed to explore (1) the prevalence of all clinically significant OCRD symptoms in pregnancy and the postpartum period and (2) the correlations between OCRD psychopathology and postpartum functioning. Participants were recruited during their second trimester of pregnancy from a Midwestern medical center. Participants completed an online questionnaire and a semi-structured clinical interview during pregnancy (28-32 weeks' gestation, N = 276) and the postpartum period (6-8 weeks, N = 221). BDD and OCD symptoms were the most prevalent. In pregnancy, 14.9% (N = 41) of participants endorsed clinically significant BDD symptoms and 6.2% (N = 17) endorsed clinically significant OCD symptoms. In the postpartum period, 11.8% (N = 26) endorsed clinically significant BDD symptoms and 14% (N = 31) endorsed clinically significant OCD symptoms. Poorer postpartum functioning was associated with elevated OCRD symptoms in pregnancy and postpartum. OCRD symptoms occur during pregnancy and the postpartum period at rates similar or higher than other life periods. Elevated OCRD symptoms are associated with poorer postpartum functioning across domains. Future research should explore how all OCRD symptoms may affect functioning in the perinatal period, not only OCD symptoms.
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Affiliation(s)
- Michelle L Miller
- University of Iowa, Iowa City, USA.
- Indiana University School of Medicine/IU Health Physicians, Goodman Hall/IU Health Neuroscience Center, Suite 2800, 355 W. 16th St, Indianapolis, IN, 46202, USA.
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Correction to: Symptom fluctuation over the menstrual cycle in anxiety disorders, PTSD, and OCD: a systematic review. Arch Womens Ment Health 2022; 25:829-830. [PMID: 35522328 DOI: 10.1007/s00737-022-01237-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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FINDIKLI E. PERINATAL MENTAL HEALTH,FREQUENCY, CAUSES AND RESULTS: A REVIEW. KAHRAMANMARAŞ SÜTÇÜ İMAM ÜNIVERSITESI TIP FAKÜLTESI DERGISI 2022. [DOI: 10.17517/ksutfd.1111035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
ABSTRACT
Perinatal mental illnesses occur during pregnancy and up to one year after birth. It is observed that diseases with a wide spectrum such a major depression, anxiety disorders, bipolar disorders and psychosis that are frequently recur in the early postnatal period. Although the underlying psychopatologies are not fully elucidated, multifaceted, multifactorial causes such as hormones during pregnancy, enviromental factors, social support of women and previous disease history, as well as genetic factors and the effects of all these on neurotransmitter levels in the brain are blamed. Clinically, exposure to prenatal depression and anxiety disorders has been associated with cognitive and behavioral problems in children, attention deficit/hyperactivity disorder, autism and emotional problems in early and middle childhood. Interventions for the treatment of mental ilnesses that occur in the perinatal period are in the form of pharmacological, psychotherapeutic and psychosocial interventions these aimed maternal and child health, development and finally healthy families should be planned and applied seriously in the long term by considering the benefit risk balance. Early detection and effective management of perinatal mental ilnesses are critical for the quality of life and welfare of women and their children.
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Anti-Disgust Cognitive Behavioral Therapy for Contamination-Based Obsessive Compulsive Disorder: A Randomized Controlled Clinical Trial. J Clin Med 2022; 11:jcm11102875. [PMID: 35629000 PMCID: PMC9145879 DOI: 10.3390/jcm11102875] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 05/15/2022] [Accepted: 05/18/2022] [Indexed: 02/01/2023] Open
Abstract
Background: Disgust is a strong and persistent emotion that frequently occurs during exposure-based treatments for contamination-based obsessive compulsive disorder (C-OCD). This study aimed to examine the efficacy of augmenting cognitive behavioral therapy (CBT) with a novel type of anti-disgust cognitive intervention in reducing the severity of OCD, disgust propensity/sensitivity, and refusal rate of exposure and response prevention, while simultaneously increasing acceptance of disgust. Materials and Methods: Fifty-five individuals with C-OCD (mean age 28.1 years, SD = 3.52; 77% female) were randomly assigned to 15 weekly sessions of anti-disgust plus CBT (AD-CBT) or CBT alone. They were evaluated for outcomes four times (pretreatment, prior to exposure and response prevention (ERP) sessions, posttreatment, and three-month follow-up), and mixed-design ANOVAs were used to analyze the data. Results: The findings indicated that when compared to CBT alone, AD-CBT significantly reduced OCD severity, disgust propensity/sensitivity, and concurrently increased disgust acceptance (p < 0.001). Additionally, engaging in an anti-disgust cognitive intervention was associated with lower ERP refusal rate (4% vs. 16%). The superiority of AD-CBT over CBT persisted through the three-month follow-up period. Conclusions: The current study suggests that supplementing CBT for C-OCD with an anti-disgust cognitive intervention significantly increased acceptance of disgust and decreased the refusal rate of ERP, OCD severity, and disgust-related factors.
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Hudepohl N, MacLean JV, Osborne LM. Perinatal Obsessive-Compulsive Disorder: Epidemiology, Phenomenology, Etiology, and Treatment. Curr Psychiatry Rep 2022; 24:229-237. [PMID: 35384553 DOI: 10.1007/s11920-022-01333-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/14/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE OF REVIEW We review recent evidence concerning the epidemiology, etiology, and treatment of obsessive-compulsive disorder (OCD) in the perinatal period. We examine studies reporting on rates of both new-onset OCD and exacerbation in both pregnancy and postpartum; explore both biological and psychosocial risk factors for the disorder; and review the latest evidence concerning treatment. RECENT FINDINGS Evidence is limited in all areas, with rates of both OCD and subthreshold obsessive-compulsive symptoms varying widely across studies. Prevalence is likely higher in the perinatal period than in the general population. Clinical features in the perinatal period are more likely than at other times to concern harm to the child, with contamination and aggressive obsessions and cleaning and checking compulsions especially common. Research into the biological etiology is too limited at this time to be definitive. Both observational and randomized controlled trials support cognitive behavioral therapy with exposure and response prevention (CBT with ERP) as a first-line treatment, with limited evidence also supporting the use of selective serotonin reuptake inhibitors (SSRIs). Treatment considerations in the perinatal period must weigh the risks of treatment vs. the risks of untreated illness. Perinatal OCD is common and can be impairing. Clinical features differ somewhat compared to non-perinatal periods. Treatment does not differ from that used in the general population, though evidence pertaining specifically to the perinatal period is sparse.
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Affiliation(s)
- Neha Hudepohl
- University of South Carolina School of Medicine-Greenville Prisma Health, Greenville, South Carolina, US
| | - Joanna V MacLean
- Women's Behavioral Medicine, Women's Medicine Collaborative, Providence, Rhode Island, US
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, Rhode Island, US
- Department of Medicine, Alpert Medical School of Brown University, Providence, Rhode Island, US
| | - Lauren M Osborne
- Department of Psychiatry & Behavioral Sciences, The Johns Hopkins University School of Medicine, 550 N. Broadway, Baltimore, MD, 21205, US.
- Department of Gynecology & Obstetrics, The Johns Hopkins University School of Medicine, 550 N. Broadway, Baltimore, MD, 21205, US.
- Center for Women's Reproductive Mental Health, The Johns Hopkins University School of Medicine, 550 N. Broadway, Baltimore, MD, 21205, US.
- Advanced Specialty Training Program in Reproductive Psychiatry, The Johns Hopkins University School of Medicine, 550 N. Broadway, Suite 305C, Baltimore, MD, 21205, US.
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Green SA, Graham BM. Symptom fluctuation over the menstrual cycle in anxiety disorders, PTSD, and OCD: a systematic review. Arch Womens Ment Health 2022; 25:71-85. [PMID: 34668073 DOI: 10.1007/s00737-021-01187-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 10/07/2021] [Indexed: 02/06/2023]
Abstract
Anxiety disorders are more prevalent and severe in women than men. Extant research suggests that the menstrual cycle modulates the severity and expression of anxiety symptoms across a range of disorders. The aims of this systematic review were to synthesise the existing literature investigating menstrual phase-related fluctuations in symptoms of anxiety disorders, and related conditions PTSD and OCD, in menstruating women, and to evaluate the methodologies used. PsycINFO and PubMed were searched through to April 2021 for studies that measured and compared symptoms of a diagnosed anxiety disorder, PTSD, or OCD, between at least two menstrual phases. Fourteen studies meeting inclusion criteria were identified. The review revealed evidence for exacerbation of a broad range of symptoms in panic disorder, PTSD, social anxiety disorder, and generalised anxiety disorder, around the weeks prior to and post menses onset, coincident with elevated but declining ovarian hormones, and low hormone levels, respectively. Effects were heterogenous between individuals and different symptom types. Key methodological weaknesses included sub-optimal and inconsistent means of defining and identifying menstrual phases, low sample representativeness, and small sample sizes. Menstrual fluctuations in anxiety symptoms appear to be a feature of anxiety disorders, PTSD, and OCD, but likely only occur in a subset of women. Future research in this field could better manage and account for such heterogeneity by using group-based trajectory modelling in larger sample sizes and using pre-screening to recruit women with known histories of menstrual fluctuation in anxiety symptoms.
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Affiliation(s)
- Saria Adele Green
- School of Psychology, The University of New South Wales Sydney, Sydney, New South Wales, 2052, Australia
| | - Bronwyn M Graham
- School of Psychology, The University of New South Wales Sydney, Sydney, New South Wales, 2052, Australia.
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14
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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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Zamanian-Azodi M, Rezaei-Tavirani M, Rezaei Tavirani M. Obsessive-Compulsive Disorder Interactome Profile Analysis: A Perspective From Molecular Mechanism. Basic Clin Neurosci 2021; 12:187-198. [PMID: 34925715 PMCID: PMC8672674 DOI: 10.32598/bcn.12.2.941.7] [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: 08/23/2020] [Revised: 10/12/2020] [Accepted: 12/02/2020] [Indexed: 11/30/2022] Open
Abstract
Introduction: Obsessive-Compulsive Disorder (OCD) is one of the complex neuropsychiatric conditions. This disorder disables individuals in many different aspects of their personal and social life. Interactome analysis may provide a better understanding of this disorder’s molecular origin and its underlying mechanisms. Methods: In this study, the OCD-associated genes were extracted from the literature. The criterion for gene selection was to choose genes with at least one significant report. Furthermore, by applying Cytoscape and its plugins, protein-protein interaction network, and gene ontology of the 31 candidate genes related to OCD from genetic association studies is examined. The cross-validation method was used for network centrality assessment. Results: A scale-free network, including 1940 nodes and 3269 edges for 31 genes, was constructed. According to the network centrality evaluation, ESR1, TNFα, DRD2, DRD4, HTR1B, HTR2A, and CDH2 showed the highest values and can be considered hub-bottlenecks elements. It is also confirmed by the number of 123 cross-validation tests that the frequency of these essential genes remains unaltered against the initial seed genes’ changes with the accuracy of 0.962. Besides, enrichment analysis identified four highlighted biological processes related to the 31 candidate genes. The top biological processes are determined as dopamine transport, learning, memory, and monoamine transport. Conclusion: Among 31 initial genes, 7 were introduced as crucial elements for onset and development in OCD and can be suggested for further investigations. Furthermore, the complex molecular origin of OCD requires high-throughput screening for diagnosis and treatment goals. The findings are a possible valuable source to establish molecular-based diagnostic tools for OCD.
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Affiliation(s)
- Mona Zamanian-Azodi
- Proteomics Research Center, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mostafa Rezaei-Tavirani
- Proteomics Research Center, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Majid Rezaei Tavirani
- Proteomics Research Center, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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16
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Mitra S, Bult-Ito A. Bidirectional Behavioral Selection in Mice: A Novel Pre-clinical Approach to Examining Compulsivity. Front Psychiatry 2021; 12:716619. [PMID: 34566718 PMCID: PMC8458042 DOI: 10.3389/fpsyt.2021.716619] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 08/16/2021] [Indexed: 11/17/2022] Open
Abstract
Obsessive-compulsive disorder (OCD) and related disorders (OCRD) is one of the most prevalent neuropsychiatric disorders with no definitive etiology. The pathophysiological attributes of OCD are driven by a multitude of factors that involve polygenic mechanisms, gender, neurochemistry, physiological status, environmental exposures and complex interactions among these factors. Such complex intertwining of contributing factors imparts clinical heterogeneity to the disorder making it challenging for therapeutic intervention. Mouse strains selected for excessive levels of nest- building behavior exhibit a spontaneous, stable and predictable compulsive-like behavioral phenotype. These compulsive-like mice exhibit heterogeneity in expression of compulsive-like and other adjunct behaviors that might serve as a valuable animal equivalent for examining the interactions of genetics, sex and environmental factors in influencing the pathophysiology of OCD. The current review summarizes the existing findings on the compulsive-like mice that bolster their face, construct and predictive validity for studying various dimensions of compulsive and associated behaviors often reported in clinical OCD and OCRD.
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Affiliation(s)
- Swarup Mitra
- Department of Pharmacology and Toxicology, State University of New York at Buffalo, Buffalo, NY, United States
| | - Abel Bult-Ito
- Department of Biology and Wildlife, University of Alaska Fairbanks, Fairbanks, AK, United States
- OCRD Biomed LLC, Fairbanks, AK, United States
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17
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Li SH, Lloyd AR, Graham BM. Subjective sleep quality and characteristics across the menstrual cycle in women with and without Generalized Anxiety Disorder. J Psychosom Res 2021; 148:110570. [PMID: 34265497 DOI: 10.1016/j.jpsychores.2021.110570] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 07/01/2021] [Accepted: 07/04/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Past studies have found that various psychiatric symptoms fluctuate over the menstrual cycle. Sleep disturbance is a transdiagnostic feature of psychiatric conditions and is associated with several symptoms that exhibit menstrual fluctuations. Although some evidence indicates that subjective sleep quality changes over the menstrual cycle in healthy women, no studies have investigated whether sleep fluctuates over the menstrual cycle in psychiatric populations, other than premenstrual dysphoric disorder. METHODS The present study used a mixed between- within-groups design to compare self-reported sleep characteristics (sleep onset latency, number and duration of night-time awakenings, and total sleep time), sleep quality, insomnia symptoms, and daytime sleepiness in women with (n = 31) and without (n = 32) generalized anxiety disorder (GAD) at two time points within a single menstrual cycle - the early-follicular (low ovarian hormones) and mid-luteal (high ovarian hormones) phases. RESULTS Women with GAD reported lower sleep quality, more insomnia symptoms, and more daytime sleepiness (ηp2 = 0.13-0.14), but comparable sleep characteristics, compared to women without GAD. In both groups, sleep variables remained stable over the menstrual phases examined. Within-person changes in estradiol and progesterone between the two menstrual phases were mostly not associated with within-person changes in sleep variables, except that larger increases in estradiol were associated with a reduction in the number of night-time awakenings from the early-follicular to mid-luteal phases (β = -0.26). CONCLUSION These findings indicate that subjective sleep disturbance, unlike other psychiatric symptoms, may not be modulated by the menstrual cycle and ovarian hormones during the phases examined in this study.
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Affiliation(s)
- Sophie H Li
- School of Psychology, The University of New South Wales, Sydney, New South Wales 2052, Australia.
| | - Andrew R Lloyd
- UNSW Fatigue Clinic, The University of New South Wales, Sydney, New South Wales, Australia; Viral Immunology Systems Program, The Kirby Institute, The University of New South Wales, Sydney, New South Wales, Australia.
| | - Bronwyn M Graham
- School of Psychology, The University of New South Wales, Sydney, New South Wales 2052, Australia.
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18
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Holingue C, Samuels J, Guglielmi V, Ingram W, Nestadt G, Nestadt PS. Peripartum complications associated with obsessive compulsive disorder exacerbation during pregnancy. J Obsessive Compuls Relat Disord 2021; 29:100641. [PMID: 33968604 PMCID: PMC8104308 DOI: 10.1016/j.jocrd.2021.100641] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Prior research has shown that onset or exacerbation of OCD is associated with menstruation, pregnancy, and the post-partum period. However, the underlying cause is unclear. The goal of this study was to assess whether pregnancy and birth complications were associated with OCD symptoms exacerbation, among women with established OCD. Two-hundred and five (n=205) women with OCD retrospectively reported information on their physical and mental health during their first pregnancy. Over a third of the sample (34%) reported an exacerbation in their OCD symptoms. History of pregnancy and birth complications in the first pregnancy were similar between women who did and did not experience symptom exacerbation, with the exception of gestational diabetes, which was significantly more common among women who experienced exacerbation (7% vs 1%, p=0.03). In a multivariable logistic regression model, gestational diabetes remained significantly associated with exacerbation of OCD symptoms (OR=8.44 [95% CI 1.37-77.27]; p=0.03), even after adjusting for maternal age, OCD severity and treatment, premenstrual OCD symptom increase, stress during pregnancy, and major depression or anxiety disorder diagnosis during pregnancy. We discuss potential explanations for this link. These findings should be treated as hypothesis-generating and need to be replicated in a larger, prospective study.
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Affiliation(s)
- Calliope Holingue
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health
| | - Jack Samuels
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine
| | | | - Wendy Ingram
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health
| | - Gerald Nestadt
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine
| | - Paul S. Nestadt
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine
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19
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Aydogan S, Uguz F, Yakut E, Bayman MG, Gezginc K. The course and clinical correlates of panic disorder during the postpartum period: a naturalistic observational study. REVISTA BRASILEIRA DE PSIQUIATRIA (SAO PAULO, BRAZIL : 1999) 2021; 43:6-11. [PMID: 33111774 PMCID: PMC7861186 DOI: 10.1590/1516-4446-2020-1050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Accepted: 07/18/2020] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To investigate the course of panic disorder and its demographic and clinical correlates during the postpartum period. METHODS Data were collected from 38 consecutive postpartum women diagnosed with panic disorder. Psychiatric assessments were carried out on the first day after delivery and at 6-8 weeks postpartum. During the first assessment, the Panic and Agoraphobia Scale (PAS), Hospital Anxiety and Depression Scale (HADS), Coping Orientation to Problems Experienced (COPE), Multidimensional Scale of Perceived Social Support (MSPSS), and Temperament Evaluation of Memphis, Pisa, Paris, and San Diego Autoquestionnaire (TEMPS-A) were administered to the participants. PAS was also administered at the second assessment. RESULTS The mean PAS score reduced significantly from baseline to the second assessment. Logistic regression analysis indicated that a shorter duration of panic disorder independently predicted a ≥ 50-point decrease in the severity of panic symptoms during the postpartum period. CONCLUSION These findings suggest that patients with a short duration of illness may experience significant alleviation in the severity of panic symptoms during the postpartum period.
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Affiliation(s)
- Semra Aydogan
- Department of Psychiatry, University of Necmettin Erbakan, Meram Faculty of Medicine Konya, Konya, Turkey
| | - Faruk Uguz
- Department of Psychiatry, University of Necmettin Erbakan, Meram Faculty of Medicine Konya, Konya, Turkey
| | - Eda Yakut
- Department of Psychiatry, University of Health Sciences, Konya Training, Research Hospitals, Konya, Turkey
| | - Melike G. Bayman
- Department of Psychiatry, University of Health Sciences, Konya Training, Research Hospitals, Konya, Turkey
| | - Kazim Gezginc
- Department of Obstetrics and Gynecology, University of Necmettin Erbakan, Meram Faculty of Medicine, Konya, Turkey
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Franceschini A, Fattore L. Gender-specific approach in psychiatric diseases: Because sex matters. Eur J Pharmacol 2021; 896:173895. [PMID: 33508283 DOI: 10.1016/j.ejphar.2021.173895] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 12/29/2020] [Accepted: 01/19/2021] [Indexed: 12/20/2022]
Abstract
In both animals and human beings, males and females differ in their genetic background and hormonally driven behaviour and show sex-related differences in brain activity and response to internal and external stimuli. Gender-specific medicine has been a neglected dimension of medicine for long time, and only in the last three decades it is receiving the due scientific and clinical attention. Research has recently begun to identify factors that could provide a neurobiological basis for gender-based differences in health and disease and to point to gonadal hormones as important determinants of male-female differences. Animal studies have been of great help in understanding factors contributing to sex-dependent differences and sex hormones action. Here we review and discuss evidence provided by clinical and animal studies in the last two decades showing gender (in humans) and sex (in animals) differences in selected psychiatric disorders, namely eating disorders (anorexia nervosa, bulimia nervosa, binge eating disorder), schizophrenia, mood disorders (anxiety, depression, obsessive-compulsive disorder) and neurodevelopmental disorders (autism spectrum disorders, attention-deficit/hyperactivity disorder).
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Affiliation(s)
- Anna Franceschini
- Addictive Behaviors Department, Local Health Authority, Trento, Italy
| | - Liana Fattore
- Institute of Neuroscience-Cagliari, National Research Council, Italy.
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21
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The Impact of the Menstrual Cycle and Underlying Hormones in Anxiety and PTSD: What Do We Know and Where Do We Go From Here? Curr Psychiatry Rep 2021; 23:8. [PMID: 33404887 PMCID: PMC8819663 DOI: 10.1007/s11920-020-01221-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/16/2020] [Indexed: 12/19/2022]
Abstract
PURPOSE OF REVIEW This paper reviews the recent literature on menstrual cycle phase effects on outcomes relevant to anxiety and PTSD, discusses potential neurobiological mechanisms underlying these effects, and highlights methodological limitations impeding scientific advancement. RECENT FINDINGS The menstrual cycle and its underlying hormones impact symptom expression among women with anxiety and PTSD, as well as psychophysiological and biological processes relevant to anxiety and PTSD. The most consistent findings are retrospective self-report of premenstrual exacerbation of anxiety symptoms and the protective effect of estradiol on recall of extinction learning among healthy women. Lack of rigorous methodology for assessing menstrual cycle phase and inconsistent menstrual cycle phase definitions likely contribute to other conflicting results. Further investigations that address these limitations and integrate complex interactions between menstrual cycle phase-related hormones, genetics, and psychological vulnerabilities are needed to inform personalized prevention and intervention efforts for women.
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Szechtman H, Harvey BH, Woody EZ, Hoffman KL. The Psychopharmacology of Obsessive-Compulsive Disorder: A Preclinical Roadmap. Pharmacol Rev 2020; 72:80-151. [PMID: 31826934 DOI: 10.1124/pr.119.017772] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
This review evaluates current knowledge about obsessive-compulsive disorder (OCD), with the goal of providing a roadmap for future directions in research on the psychopharmacology of the disorder. It first addresses issues in the description and diagnosis of OCD, including the structure, measurement, and appropriate description of the disorder and issues of differential diagnosis. Current pharmacotherapies for OCD are then reviewed, including monotherapy with serotonin reuptake inhibitors and augmentation with antipsychotic medication and with psychologic treatment. Neuromodulatory therapies for OCD are also described, including psychosurgery, deep brain stimulation, and noninvasive brain stimulation. Psychotherapies for OCD are then reviewed, focusing on behavior therapy, including exposure and response prevention and cognitive therapy, and the efficacy of these interventions is discussed, touching on issues such as the timing of sessions, the adjunctive role of pharmacotherapy, and the underlying mechanisms. Next, current research on the neurobiology of OCD is examined, including work probing the role of various neurotransmitters and other endogenous processes and etiology as clues to the neurobiological fault that may underlie OCD. A new perspective on preclinical research is advanced, using the Research Domain Criteria to propose an adaptationist viewpoint that regards OCD as the dysfunction of a normal motivational system. A systems-design approach introduces the security motivation system (SMS) theory of OCD as a framework for research. Finally, a new perspective on psychopharmacological research for OCD is advanced, exploring three approaches: boosting infrastructure facilities of the brain, facilitating psychotherapeutic relearning, and targeting specific pathways of the SMS network to fix deficient SMS shut-down processes. SIGNIFICANCE STATEMENT: A significant proportion of patients with obsessive-compulsive disorder (OCD) do not achieve remission with current treatments, indicating the need for innovations in psychopharmacology for the disorder. OCD may be conceptualized as the dysfunction of a normal, special motivation system that evolved to manage the prospect of potential danger. This perspective, together with a wide-ranging review of the literature, suggests novel directions for psychopharmacological research, including boosting support systems of the brain, facilitating relearning that occurs in psychotherapy, and targeting specific pathways in the brain that provide deficient stopping processes in OCD.
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Affiliation(s)
- Henry Szechtman
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada (H.S.); SAMRC Unit on Risk Resilience in Mental Disorders, Department of Psychiatry, University of Cape Town, and Center of Excellence for Pharmaceutical Sciences, School of Pharmacy, North-West University (Potchefstroom Campus), Potchefstroom, South Africa (B.H.H.); Department of Psychology, University of Waterloo, Waterloo, Ontario, Canada (E.Z.W.); and Centro de Investigación en Reproducción Animal, CINVESTAV-Universidad Autónoma de Tlaxcala, Tlaxcala, Mexico (K.L.H.)
| | - Brian H Harvey
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada (H.S.); SAMRC Unit on Risk Resilience in Mental Disorders, Department of Psychiatry, University of Cape Town, and Center of Excellence for Pharmaceutical Sciences, School of Pharmacy, North-West University (Potchefstroom Campus), Potchefstroom, South Africa (B.H.H.); Department of Psychology, University of Waterloo, Waterloo, Ontario, Canada (E.Z.W.); and Centro de Investigación en Reproducción Animal, CINVESTAV-Universidad Autónoma de Tlaxcala, Tlaxcala, Mexico (K.L.H.)
| | - Erik Z Woody
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada (H.S.); SAMRC Unit on Risk Resilience in Mental Disorders, Department of Psychiatry, University of Cape Town, and Center of Excellence for Pharmaceutical Sciences, School of Pharmacy, North-West University (Potchefstroom Campus), Potchefstroom, South Africa (B.H.H.); Department of Psychology, University of Waterloo, Waterloo, Ontario, Canada (E.Z.W.); and Centro de Investigación en Reproducción Animal, CINVESTAV-Universidad Autónoma de Tlaxcala, Tlaxcala, Mexico (K.L.H.)
| | - Kurt Leroy Hoffman
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada (H.S.); SAMRC Unit on Risk Resilience in Mental Disorders, Department of Psychiatry, University of Cape Town, and Center of Excellence for Pharmaceutical Sciences, School of Pharmacy, North-West University (Potchefstroom Campus), Potchefstroom, South Africa (B.H.H.); Department of Psychology, University of Waterloo, Waterloo, Ontario, Canada (E.Z.W.); and Centro de Investigación en Reproducción Animal, CINVESTAV-Universidad Autónoma de Tlaxcala, Tlaxcala, Mexico (K.L.H.)
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Olatunji BO, Cox RC, Li I. Disgust regulation between menstrual cycle phases: Differential effects of emotional suppression and reappraisal. J Behav Ther Exp Psychiatry 2020; 68:101543. [PMID: 31874370 DOI: 10.1016/j.jbtep.2019.101543] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 12/08/2019] [Accepted: 12/15/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND AND OBJECTIVE Immunosuppression is characteristic of the luteal phase of the menstrual cycle and is accompanied by an adaptive disgust response to reduce contact with pathogens. However, research has not examined the effects of emotion regulation on disgust during the menstrual cycle. Accordingly, the present study examines the effect of suppression and reappraisal on disgust during the luteal and follicular phases of the menstrual cycle. METHOD Menstrual cycle phase was estimated in a sample of naturally cycling women (n = 73), and those in the follicular or luteal phase were assigned to suppress or reappraise disgust while watching a disgust-inducing video. Physiological arousal during the video and avoidance of disgust cues in a public restroom after the video were also assessed. RESULTS No differences were observed in self-reported disgust to the video between those who suppressed and those who reappraised in the luteal phase. However, women in the follicular phase who suppressed reported less disgust than those who reappraised. The emotion regulation strategies did not influence physiology during the video or avoidance after the video as a function of menstrual cycle phase. LIMITATIONS Hormone assay data was not collected to confirm menstrual cycle phase and a relatively small sample of naturally cycling women was used. CONCLUSIONS Suppression may be a more effective strategy than reappraisal for reducing verbal disgust in the follicular phase but not in the luteal phase. The implications of these findings for the treatment of disgust-based disorders among women are discussed.
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Affiliation(s)
| | | | - Irene Li
- Vanderbilt University, United States
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24
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Paul I, Saraf G, Chandra PS, Reddy YCJ. Obsessive compulsive-disorder and reproductive life events. Asian J Psychiatr 2020; 52:102124. [PMID: 32361207 DOI: 10.1016/j.ajp.2020.102124] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 04/14/2020] [Accepted: 04/18/2020] [Indexed: 12/16/2022]
Abstract
We explored the association between reproductive life events and the onset or exacerbation of obsessive-compulsive disorder (OCD) among women in comparison with men with OCD. We chose men because there is some evidence of increased occurrence of OCD in expectant fathers as well. We recruited 150 eligible outpatients (58 men and 92 women) with OCD, who attended a specialty OCD Clinic over a period of one year. Occurrence of any life event including reproductive life events in the year before the onset of OCD was assessed using the Interview of Recent Life Events (IRLE). Reproductive life events in the year prior to onset of OCD were overrepresented in women compared to men. Postpartum onset and worsening of OCD was reported in 14 % and 11 % of women respectively. Menarche and menopause as life events were infrequently reported (3% and 1%). Symmetry obsessions and ordering compulsions were more common in women with post-partum onset of OCD than those without. Post-partum period seems to be associated with onset and exacerbation of OCD; therefore, routine screening for OCD during this period is necessary.
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Affiliation(s)
- Imon Paul
- Department of Psychiatry, National Institute of Mental Health & Neurosciences (NIMHANS), Hosur Road, Bangalore, 560029, India.
| | - Gayatri Saraf
- Department of Psychiatry, National Institute of Mental Health & Neurosciences (NIMHANS), Hosur Road, Bangalore, 560029, India.
| | - Prabha S Chandra
- Department of Psychiatry, National Institute of Mental Health & Neurosciences (NIMHANS), Hosur Road, Bangalore, 560029, India.
| | - Y C J Reddy
- Department of Psychiatry, National Institute of Mental Health & Neurosciences (NIMHANS), Hosur Road, Bangalore, 560029, India.
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25
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Miller ML, O’Hara MW. Obsessive-compulsive symptoms, intrusive thoughts and depressive symptoms: a longitudinal study examining relation to maternal responsiveness. J Reprod Infant Psychol 2020; 38:226-242. [PMID: 31431052 PMCID: PMC7031018 DOI: 10.1080/02646838.2019.1652255] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Accepted: 07/30/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND The postpartum period is a vulnerable time for the development of depression. While perinatal depression has been well studied, intrusive thoughts related to the infant and classic obsessive-compulsive (OC) symptoms (e.g. chequering, ordering and cleaning) are also common in the postpartum and less well understood. OBJECTIVE The present study investigated the associations among depressive symptoms, intrusive thoughts, and OC symptoms and their relation to the quality of the mother-infant relationship, particularly in the realm of maternal responsiveness. METHODS Participants (N = 228) were recruited after delivery from a large Midwestern academic medical centre. At 2 and 12-week postpartum, participants completed self-report questionnaires that assessed demographics, depressive and OC symptoms, postpartum-specific intrusive thoughts and accompanying neutralising strategies, and maternal responsiveness. RESULTS At 12-week postpartum, maternal responsiveness was significantly lower for participants that endorsed intrusive thoughts, neutralising strategies or OC symptoms of clinical significance. More severe intrusive thoughts and neutralising strategies were associated with maternal responsiveness but not predictive after accounting for depressive symptoms; depressive symptoms were associated with lower levels of maternal responsiveness across the postpartum. CONCLUSIONS A sizable number of postpartum women experience clinically significant postpartum-specific intrusive thoughts and utilise neutralising strategies, especially in the context of postpartum depressive symptoms. Depressive symptoms have the most influence on maternal responsiveness but it is also important to target intrusive thoughts and OC symptoms in the context of postpartum depression to promote the welfare of new mothers and their offspring.
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Affiliation(s)
- Michelle L. Miller
- Department of Psychological and Brain Sciences, W311 Seashore Hall, University of Iowa, Iowa City, IA, 52242, USA
| | - Michael W. O’Hara
- Department of Psychological and Brain Sciences, W311 Seashore Hall, University of Iowa, Iowa City, IA, 52242, USA
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26
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Burton HAL. How women with established obsessive compulsive disorder experience pregnancy and postpartum: an interpretative phenomenological analysis. J Reprod Infant Psychol 2020; 39:313-325. [PMID: 32000519 DOI: 10.1080/02646838.2020.1718628] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Objective: To describe the lived experience of pregnancy and postpartum for women with established obsessive compulsive disorder (eOCD); clarify the nature of exacerbation when it occurs.Background: Little is known about the effects of pregnancy on women who have eOCD, except some women report symptom 'exacerbation'. Previous studies have failed to define 'exacerbation' beyond an 'increase in severity'.Methods: An interpretive phenomenological analysis (IPA) study of five women with eOCD, who had given birth within the past three years, using semi-structured interviews. The participants self-reported a clinical diagnosis of OCD. Dimensional Obsessive Compulsive Scale scores were used to triangulate this information.Results: Four superordinate themes emerged: exacerbation, responsibility, trust and control. Four women who experienced 'exacerbation' reported an increase in severity and distressing new symptoms or changes in symptoms. This related to a sudden increase in responsibility, feelings of loss of control and isolation. Lack of trust affected support networks and created barriers to accessing health care.Conclusion: Exacerbation involved an increase in symptom severity as well as distressing changes in symptoms. Strategies are required to identify and support women with eOCD prior to, during and after pregnancy to enable women who experience exacerbation of OCD symptoms to access healthcare.
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Mattina GF, Slyepchenko A, Steiner M. Obsessive–compulsive and related disorders. HANDBOOK OF CLINICAL NEUROLOGY 2020; 175:369-386. [DOI: 10.1016/b978-0-444-64123-6.00025-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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Yakut E, Uguz F, Aydogan S, Bayman MG, Gezginc K. The course and clinical correlates of obsessive-compulsive disorder during the postpartum period: A naturalistic observational study. J Affect Disord 2019; 254:69-73. [PMID: 31108282 DOI: 10.1016/j.jad.2019.05.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 04/22/2019] [Accepted: 05/12/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND In this study, we aimed to investigate the course of obsessive-compulsive disorder (OCD) and the demographic and clinical correlates associated with significant changes in symptom severity in postpartum women. METHODS Data were collected form 37 consecutive postpartum women who were diagnosed with OCD during psychiatric interviews by means of the Structured Clinical Interview for DSM-IV (SCID-I). Psychiatric assessments were carried out on the first day after delivery and at 6 to 8 weeks in the postpartum period. The Yale-Brown Obsessive-Compulsive Scale (Y-BOCS) was administered at both assessments while the Hospital Anxiety and Depression Scale (HADS), Coping orientation to problems Experienced (COPE) and Multidimensional Scale of Perceived Social Support (MSPSS) and Temperament Evaluation of Memphis, Pisa, Paris, and San Diego Autoquestionnaire (TEMPS-A), were administered to the participants at the first assessment. RESULTS The mean score of Y-BOCS was significantly reduced from the baseline to the 6-8 week postpartum period. The proportion of patients with a decreaseof at least 35% in the total score of Y-BOCS during the postpartum period was 43.2%. When the patient groups with and without ≥35% decrease in the total score of Y-BOCS were compared, the group showing the decrease had a higher score of COPE-supression of competing activities, COPE-humor and TEMPS-A-hyperthymic affective temperament and more frequently reported a decrease in the severity of OCD symptoms after a previous childbirth. Logistic regression analysis indicated that the last two variables could accurately predict a ≥ 35 decrease in the severity of OCD symptoms during the postpartum period. LIMITATIONS The study has relatively small sample size. CONCLUSIONS The current results suggest that patients with OCD who exhibit hyperthymic affective temperament character and a decrease in symptoms following a previous childbirth may experience a significant alleviation in the severity of obsessive-compulsive symptoms during the postpartum period.
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Affiliation(s)
- Eda Yakut
- Department of Psychiatry, University of Necmettin Erbakan, Meram Faculty of Medicine, Konya, Turkey
| | - Faruk Uguz
- Department of Psychiatry, University of Necmettin Erbakan, Meram Faculty of Medicine, Konya, Turkey.
| | - Semra Aydogan
- Department of Psychiatry, University of Necmettin Erbakan, Meram Faculty of Medicine, Konya, Turkey
| | - Melike Geyik Bayman
- Department of Obstetrics and Gynecology, University of Necmettin Erbakan, Meram Faculty of Medicine, Konya, Turkey
| | - Kazim Gezginc
- Department of Obstetrics and Gynecology, University of Necmettin Erbakan, Meram Faculty of Medicine, Konya, Turkey
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Robakis T, Williams KE, Nutkiewicz L, Rasgon NL. Hormonal Contraceptives and Mood: Review of the Literature and Implications for Future Research. Curr Psychiatry Rep 2019; 21:57. [PMID: 31172309 DOI: 10.1007/s11920-019-1034-z] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
PURPOSE OF REVIEW We examine recent studies that investigate the effects of hormonal contraception on mood in different populations of women, including women in the general population and women with diagnosed psychiatric and gynecologic disorders. We address the mechanisms of several types of hormonal contraceptives and assess how these may affect mood and gynecologic disorders. RECENT FINDINGS The effects of hormonal contraceptives seem to be most relevant in selected subsets of women, as they may promote improved mental health in particular psychiatric disorders such as PMDD. Currently, there is no consistent evidence for negative effects of most hormonal contraceptives in the general population. Even though some studies reveal that certain individuals appear susceptible to negative mood effects from some forms of hormonal contraceptives, more research is needed to better identify these susceptible individuals.
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Affiliation(s)
- Thalia Robakis
- Psychiatry & Behavioral Sciences, Stanford University, 401 Quarry Road, Stanford, CA, 94304, USA.
| | - Katherine E Williams
- Psychiatry & Behavioral Sciences, Stanford University, 401 Quarry Road, Stanford, CA, 94304, USA
| | - Lexi Nutkiewicz
- Psychiatry & Behavioral Sciences, Stanford University, 401 Quarry Road, Stanford, CA, 94304, USA
| | - Natalie L Rasgon
- Psychiatry & Behavioral Sciences, Stanford University, 401 Quarry Road, Stanford, CA, 94304, USA
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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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Osnes RS, Roaldset JO, Follestad T, Eberhard-Gran M. Insomnia late in pregnancy is associated with perinatal anxiety: A longitudinal cohort study. J Affect Disord 2019; 248:155-165. [PMID: 30735852 DOI: 10.1016/j.jad.2019.01.027] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 01/09/2019] [Accepted: 01/20/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND Postpartum anxiety (PPA) affects a substantial number of women. Despite increasing recognition of PPA, few studies have focused on perinatal anxiety and potential PPA triggers. Here we aimed to estimate the prevalence of perinatal anxiety disorders, and to explore the association between insomnia during late pregnancy and anxiety before and after childbirth. METHODS This study was part of the large population-based Akershus Birth Cohort. We analyzed data from the hospital's birth records and questionnaire responses from pregnancy weeks 17 and 32 and postpartum week 8 (n = 1563). Perinatal anxiety symptoms were measured using the Hopkins Symptom Check List. Anxiety disorder measurements were based on questions from the Mini-International Neuropsychiatric Interview. Insomnia was measured using the Bergen Insomnia Scale. RESULTS Among perinatal women, 10% reported symptoms of at least one anxiety disorder. The observed prevalence of obsessive-compulsive disorder was higher after delivery (4.2%) than during pregnancy (2.5%). Multiple regression analysis, with adjustment for several psychosocial and reproductive variables, indicated that insomnia during pregnancy was significantly associated with postpartum anxiety symptoms. However, this association was markedly weakened when depression variables were included in the analysis, indicating that gestational insomnia may also be a marker for a mood disorder. LIMITATIONS Immigrant and single women were underrepresented in our sample. CONCLUSIONS Our results suggest that anxiety disorders are prevalent during the perinatal period. Moreover, insomnia during pregnancy is associated with perinatal anxiety. Health professionals should be aware that women with gestational insomnia may have an increased risk of mood and anxiety disorders.
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Affiliation(s)
- Rannveig S Osnes
- Department of Psychiatry, Ålesund Hospital, Møre & Romsdal Health Trust, Ålesund, Norway; Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway.
| | - John Olav Roaldset
- Department of Psychiatry, Ålesund Hospital, Møre & Romsdal Health Trust, Ålesund, Norway; Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway; Centre for Research and Education in Forensic Psychiatry, Oslo University Hospital, Oslo, Norway
| | - Turid Follestad
- Department of Public Health and Nursing, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
| | - Malin Eberhard-Gran
- HØKH, Research Unit, Akershus University Hospital, Lørenskog, Norway; Institute of Clinical Medicine, Campus Ahus, University of Oslo, Lørenskog, Norway; Department for Infant Mental Health, Regional Center for Child and Adolescent Mental Health, Eastern and Southern Norway, Oslo, Norway
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Eisenlohr-Moul T. Premenstrual Disorders: A Primer and Research Agenda for Psychologists. THE CLINICAL PSYCHOLOGIST 2019; 72:5-17. [PMID: 32362679 PMCID: PMC7193982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Affiliation(s)
- Tory Eisenlohr-Moul
- Department of Psychiatry, University of Illinois at Chicago
- Department of Psychology, University of Illinois at Chicago
- International Association for Premenstrual Disorders Clinical Advisory Board
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Mitra S, Mucha M, Owen S, Bult-Ito A. Postpartum Lactation-Mediated Behavioral Outcomes and Drug Responses in a Spontaneous Mouse Model of Obsessive-Compulsive Disorder. ACS Chem Neurosci 2017; 8:2683-2697. [PMID: 28945961 DOI: 10.1021/acschemneuro.7b00231] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Using a spontaneous mouse model of obsessive-compulsive disorder (OCD), the current study evaluated the influence of postpartum lactation on the expression of compulsive-like behaviors, SSRI effectiveness, and the putative role of oxytocin and dopamine in mediating these lactation specific behavioral outcomes. Compulsive-like lactating mice were less compulsive-like in nest building and marble burying and showed enhanced responsiveness to fluoxetine (50 mg/kg) in comparison to compulsive-like nonlactating and nulliparous females. Lactating mice exhibited more anxiety-like behavior in the open field test compared to the nulliparous females, while chronic fluoxetine reduced anxiety-like behaviors. Blocking the oxytocin receptor with L368-899 (5 mg/kg) in the lactating mice exacerbated the compulsive-like and depression-like behaviors. The dopamine D2 receptor (D2R) agonist bromocriptine (10 mg/kg) suppressed marble burying, nest building, and central entries in the open field, but because it also suppressed overall locomotion in the open field, activation of the D2R receptor may have inhibited overall activity nonspecifically. Lactation- and fluoxetine-mediated behavioral outcomes in compulsive-like mice, therefore, appear to be partly regulated by oxytocinergic mechanisms. Serotonin immunoreactivity and serum levels were higher in lactating compulsive-like mice compared to nonlactating and nulliparous compulsive-like females. Together, these results suggest behavioral modulation, serotonergic alterations, and changes in SSRI effectiveness during lactation in compulsive-like mice. This warrants further investigation of postpartum events in OCD patients.
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Affiliation(s)
- Swarup Mitra
- Department
of Chemistry and Biochemistry, University of Alaska Fairbanks, Fairbanks, Alaska 99775, United States
- IDeA
Network of Biomedical Research Excellence (INBRE), University of Alaska Fairbanks, Fairbanks, Alaska 99775, United States
| | - McKenzie Mucha
- Department
of Chemistry and Biochemistry, University of Alaska Fairbanks, Fairbanks, Alaska 99775, United States
| | - Savanah Owen
- Department of Biology & Wildlife, University of Alaska Fairbanks, Fairbanks, Alaska 99775, United States
| | - Abel Bult-Ito
- Department of Biology & Wildlife, University of Alaska Fairbanks, Fairbanks, Alaska 99775, United States
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Reimer AE, de Oliveira AR, Diniz JB, Hoexter MQ, Miguel EC, Milad MR, Brandão ML. Fear extinction in an obsessive-compulsive disorder animal model: Influence of sex and estrous cycle. Neuropharmacology 2017; 131:104-115. [PMID: 29225044 DOI: 10.1016/j.neuropharm.2017.12.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 12/05/2017] [Accepted: 12/06/2017] [Indexed: 01/14/2023]
Abstract
Obsessive-compulsive disorder (OCD) is a neuropsychiatric condition that affects men and women equally, but with a sexually dimorphic pattern of development. Reproductive cycle events can influence symptom severity of OCD in females, indicating that ovarian hormones or their interaction with distinct neurotransmitter systems may play a role in OCD pathophysiology. Clinical studies and animal models have confirmed the importance of the serotonergic (5-HT) system in the neurobiology and treatment of OCD. Accordingly, the non-selective 5-HT2c agonist, meta-chlorophenylpiperazine (mCPP), exacerbates symptoms in untreated OCD patients. In rodents, it evokes repetitive behaviors that engage brain areas that are homologous with those found to be dysfunctional in OCD patients. These regions, including the medial prefrontal and anterior cingulate cortices, are also involved in fear inhibition, which is impaired in OCD. Here, we treated rats with mCPP (0.5 and 3.0 mg/kg) to evaluate its influence on self-grooming behavior and assess potential fear extinction retention deficits, taking into account sex differences and females' estrous cycle. We found that mCPP exacerbated grooming in male and female rats, irrespective of the estrous cycle phase. Fear extinction retention, however, was impaired only in females. Moreover, females undergoing fear extinction training during the metestrus/diestrus phases of the estrous cycle were more sensitive to the impairments induced by mCPP. Our results indicate that mCPP can induce OCD-like symptoms, exacerbating self-grooming and impairing fear extinction. It suggests that changes in 5-HT signaling through 5-HT2c receptors may have an important role in the OCD pathophysiology and that the influence of gonadal hormones in OCD should be further investigated.
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Affiliation(s)
- Adriano Edgar Reimer
- Department of Psychology, University of São Paulo, Ribeirão Preto, SP, Brazil; Department of Psychiatry, Massachusetts General Hospital, Charlestown, MA, USA; Department of Psychiatry, Harvard Medical School, Cambridge, MA, USA; Institute of Neuroscience and Behavior (INeC), Ribeirão Preto, SP, Brazil.
| | - Amanda Ribeiro de Oliveira
- Institute of Neuroscience and Behavior (INeC), Ribeirão Preto, SP, Brazil; Department of Psychology, Federal University of São Carlos, São Carlos, SP, Brazil
| | - Juliana Belo Diniz
- Department of Psychiatry, School of Medicine, University of São Paulo, SP, Brazil
| | | | | | - Mohammed Ragib Milad
- Department of Psychiatry, Massachusetts General Hospital, Charlestown, MA, USA; Department of Psychiatry, Harvard Medical School, Cambridge, MA, USA
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Mitra S, Bastos CP, Chesworth S, Frye C, Bult-Ito A. Strain and sex based characterization of behavioral expressions in non-induced compulsive-like mice. Physiol Behav 2016; 168:103-111. [PMID: 27838311 DOI: 10.1016/j.physbeh.2016.11.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Revised: 11/01/2016] [Accepted: 11/08/2016] [Indexed: 01/21/2023]
Abstract
There is currently a lack of understanding how genetic background and sex differences attribute to the heterogeneity of obsessive-compulsive disorder (OCD). An animal model of compulsive-like behaviors has been developed through bidirectional selection of house mice (Mus musculus) for high (big cotton nests; BIG mice) and low levels (small nests; SMALL mice) of nest-building behavior. The BIG male strains have predictive and face validity as a spontaneous animal model of OCD. Here, we evaluated compulsive-, anxiety-, cognitive-, and depression-like behaviors among male and proestrus female replicate strains each of BIG (BIG1, BIG2) and SMALL (SML1, SML2) nest-builders, and randomly-bred Controls (C1, C2). BIG1 and BIG2 males and females had higher nesting scores when compared to SMALL and Control strains. Male BIG1 and BIG2 strains showed more compulsive-like nesting than BIG1 and BIG2 proestrus females, which was not observed among the other strains. Nesting scores were also different between BIG replicate male strains. A similar pattern was observed in the compulsive-like marble burying behavior with BIG strains burying more marbles than SMALL and Control strains. Significant replicate and sex differences were also observed in marble burying among the BIG strains. The open field test revealed replicate effects while the BIG strains showed less anxiety-like behavior in the elevated plus maze test compared to the SMALL strains. For novel object recognition only the Control strains showed replicate and sex differences. In the depression-like forced swim test proestrus females demonstrated less depression-like behavior than males. BIG and SMALL nest-building strains had a higher corticosterone stress response than the Control strains. Together these results indicate a strong interplay of genetic background and sex in influencing expression of behaviors in our compulsive-like mouse model. These results are in congruence with the clinical heterogeneity of OCD.
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Affiliation(s)
- Swarup Mitra
- Department of Chemistry & Biochemistry, University of Alaska Fairbanks, USA; IDeA Network of Biomedical Excellence (INBRE), University of Alaska Fairbanks, USA
| | - Cristiane P Bastos
- IDeA Network of Biomedical Excellence (INBRE), University of Alaska Fairbanks, USA; Núcleo de Neurociências, Departamento de Fisiologia e Biofísica, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Brazil
| | - Savanna Chesworth
- Department of Chemistry & Biochemistry, University of Alaska Fairbanks, USA
| | - Cheryl Frye
- Department of Chemistry & Biochemistry, University of Alaska Fairbanks, USA; IDeA Network of Biomedical Excellence (INBRE), University of Alaska Fairbanks, USA; Department of Psychology, University at Albany, State University of New York, USA
| | - Abel Bult-Ito
- Department of Biology & Wildlife, University of Alaska Fairbanks, USA.
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Mitra S, Bastos CP, Bates K, Pereira GS, Bult-Ito A. Ovarian Sex Hormones Modulate Compulsive, Affective and Cognitive Functions in A Non-Induced Mouse Model of Obsessive-Compulsive Disorder. Front Behav Neurosci 2016; 10:215. [PMID: 27881956 PMCID: PMC5101197 DOI: 10.3389/fnbeh.2016.00215] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Accepted: 10/25/2016] [Indexed: 01/12/2023] Open
Abstract
There is currently a lack of understanding of how surgical menopause can influence obsessions, compulsions and associated affective and cognitive functions in female obsessive-compulsive disorder (OCD) patients. Early menopause in women due to surgical removal of ovaries not only causes dramatic hormonal changes, but also may induce affective and cognitive disorders. Here, we tested if surgical removal of ovaries (ovariectomy, OVX), which mimics surgical menopause in humans, would result in exacerbation of compulsive, affective and cognitive behaviors in mice strains that exhibit a spontaneous compulsive-like phenotype. Female mice from compulsive-like BIG, non-compulsive SMALL and randomly-bred Control strains were subjected to OVX or sham-surgery. After 7 days animals were tested for nest building and marble burying to measure compulsive-like behavior. The elevated plus maze and open field tests measured anxiety-like behaviors, while memory was assessed by the novel object recognition. Acute OVX resulted in exacerbation of compulsive-like and anxiety-like behaviors in compulsive-like BIG mice. No significant effects of OVX were observed for the non-compulsive SMALL and Control strains. Object recognition memory was impaired in compulsive-like BIG female mice compared to the Control mice, without an effect of OVX on the BIG mice. We also tested whether 17 β-estradiol (E2) or progesterone (P4) could reverse the effects of OVX. E2, but not P4, attenuated the compulsive-like behaviors in compulsive-like BIG OVX female mice. The actions of the sex steroids on anxiety-like behaviors in OVX females were strain and behavioral test dependent. Altogether, our results indicate that already existing compulsions can be worsened during acute ovarian deprivation concomitant with exacerbation of affective behaviors and responses to hormonal intervention in OVX female mice can be influenced by genetic background.
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Affiliation(s)
- Swarup Mitra
- Department of Chemistry and Biochemistry, University of Alaska FairbanksFairbanks, AK, USA; IDeA Network of Biomedical Research Excellence (INBRE), University of Alaska FairbanksFairbanks, AK, USA
| | - Cristiane P Bastos
- IDeA Network of Biomedical Research Excellence (INBRE), University of Alaska FairbanksFairbanks, AK, USA; Núcleo de Neurociências, Departamento de Fisiologia e Biofísica, Instituto de Ciências Biológicas, Universidade Federal de Minas GeraisBelo Horizonte, Brazil
| | - Katherine Bates
- Department of Biology and Wildlife, University of Alaska Fairbanks Fairbanks, AK, USA
| | - Grace S Pereira
- Núcleo de Neurociências, Departamento de Fisiologia e Biofísica, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais Belo Horizonte, Brazil
| | - Abel Bult-Ito
- IDeA Network of Biomedical Research Excellence (INBRE), University of Alaska FairbanksFairbanks, AK, USA; Department of Biology and Wildlife, University of Alaska FairbanksFairbanks, AK, USA
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Systematic review of environmental risk factors for Obsessive-Compulsive Disorder: A proposed roadmap from association to causation. Neurosci Biobehav Rev 2016; 65:36-62. [DOI: 10.1016/j.neubiorev.2016.03.011] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Revised: 03/15/2016] [Accepted: 03/19/2016] [Indexed: 11/23/2022]
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Uguz F. Pharmacotherapy of obsessive-compulsive disorder during pregnancy: a clinical approach. BRAZILIAN JOURNAL OF PSYCHIATRY 2016; 37:334-42. [PMID: 26692431 DOI: 10.1590/1516-4446-2015-1673] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Accepted: 04/13/2015] [Indexed: 01/07/2023]
Abstract
Obsessive-compulsive disorder (OCD) is a relatively common psychiatric disorder in the perinatal period. However, specific pharmacological treatment approaches for patients with OCD during pregnancy have not been satisfactorily discussed in the literature. In addition, there are no randomized controlled studies on the treatment of this disorder during pregnancy. The present paper discusses the pharmacological treatment of OCD in the light of data on the safety of antipsychotics and serotonergic antidepressants during pregnancy and their efficacy in the non-perinatal period. Treatment decisions should be individualized because the risk-benefit profile of pharmacotherapy is an important issue in the treatment of pregnant women with any psychiatric diagnosis.
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Affiliation(s)
- Faruk Uguz
- Department of Psychiatry, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
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Bøttger P, Glerup S, Gesslein B, Illarionova NB, Isaksen TJ, Heuck A, Clausen BH, Füchtbauer EM, Gramsbergen JB, Gunnarson E, Aperia A, Lauritzen M, Lambertsen KL, Nissen P, Lykke-Hartmann K. Glutamate-system defects behind psychiatric manifestations in a familial hemiplegic migraine type 2 disease-mutation mouse model. Sci Rep 2016; 6:22047. [PMID: 26911348 PMCID: PMC4766516 DOI: 10.1038/srep22047] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Accepted: 02/05/2016] [Indexed: 01/12/2023] Open
Abstract
Migraine is a complex brain disorder, and understanding the complexity of this prevalent disease could improve quality of life for millions of people. Familial Hemiplegic Migraine type 2 (FHM2) is a subtype of migraine with aura and co-morbidities like epilepsy/seizures, cognitive impairments and psychiatric manifestations, such as obsessive-compulsive disorder (OCD). FHM2 disease-mutations locate to the ATP1A2 gene encoding the astrocyte-located α2-isoform of the sodium-potassium pump (α2Na+/K+-ATPase). We show that knock-in mice heterozygous for the FHM2-associated G301R-mutation (α2+/G301R) phenocopy several FHM2-relevant disease traits e.g., by mimicking mood depression and OCD. In vitro studies showed impaired glutamate uptake in hippocampal mixed astrocyte-neuron cultures from α2G301R/G301R E17 embryonic mice, and moreover, induction of cortical spreading depression (CSD) resulted in reduced recovery in α2+/G301R male mice. Moreover, NMDA-type glutamate receptor antagonists or progestin-only treatment reverted specific α2+/G301R behavioral phenotypes. Our findings demonstrate that studies of an in vivo relevant FHM2 disease knock-in mouse model provide a link between the female sex hormone cycle and the glutamate system and a link to co-morbid psychiatric manifestations of FHM2.
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Affiliation(s)
- Pernille Bøttger
- Aarhus University, Department of Biomedicine, DK-8000 Aarhus, Denmark.,Centre for Membrane Pumps in Cells and Disease-PUMPKIN, Danish National Research Foundation, Aarhus University, Department of Molecular Biology and Genetics, DK-8000 Aarhus C, Denmark.,University of Southern Denmark, Institute of Molecular Medicine, Department of Neurobiology Research, DK-5000 Odense, Denmark
| | - Simon Glerup
- Aarhus University, Department of Biomedicine, DK-8000 Aarhus, Denmark.,The Lundbeck Foundation Research Centre MIND, Aarhus University, Department of Biomedicine, DK-8000 Aarhus C, Denmark
| | - Bodil Gesslein
- University of Copenhagen, Department of Neuroscience and Pharmacology and Center for Healthy Aging, DK-2200 Copenhagen N, Denmark
| | - Nina B Illarionova
- Karolinska Institutet, Department of Women's and Children's Health, SE-171 76 Stockholm, Sweden
| | - Toke J Isaksen
- Aarhus University, Department of Biomedicine, DK-8000 Aarhus, Denmark.,Centre for Membrane Pumps in Cells and Disease-PUMPKIN, Danish National Research Foundation, Aarhus University, Department of Molecular Biology and Genetics, DK-8000 Aarhus C, Denmark
| | - Anders Heuck
- Aarhus University, Department of Biomedicine, DK-8000 Aarhus, Denmark.,Centre for Membrane Pumps in Cells and Disease-PUMPKIN, Danish National Research Foundation, Aarhus University, Department of Molecular Biology and Genetics, DK-8000 Aarhus C, Denmark
| | - Bettina H Clausen
- University of Southern Denmark, Institute of Molecular Medicine, Department of Neurobiology Research, DK-5000 Odense, Denmark
| | | | - Jan B Gramsbergen
- University of Southern Denmark, Institute of Molecular Medicine, Department of Neurobiology Research, DK-5000 Odense, Denmark
| | - Eli Gunnarson
- Karolinska Institutet, Department of Women's and Children's Health, SE-171 76 Stockholm, Sweden
| | - Anita Aperia
- Karolinska Institutet, Department of Women's and Children's Health, SE-171 76 Stockholm, Sweden
| | - Martin Lauritzen
- University of Copenhagen, Department of Neuroscience and Pharmacology and Center for Healthy Aging, DK-2200 Copenhagen N, Denmark.,Glostrup Hospital, Department of Clinical Neurophysiology, DK-2600 Glostrup, Denmark
| | - Kate L Lambertsen
- University of Southern Denmark, Institute of Molecular Medicine, Department of Neurobiology Research, DK-5000 Odense, Denmark
| | - Poul Nissen
- Centre for Membrane Pumps in Cells and Disease-PUMPKIN, Danish National Research Foundation, Aarhus University, Department of Molecular Biology and Genetics, DK-8000 Aarhus C, Denmark.,Aarhus University, Department of Molecular Biology and Genetics, DK-8000 Aarhus, Denmark.,Danish Research Institute for Translational Neuroscience-DANDRITE, Nordic-EMBL Partnership of Molecular Medicine, Aarhus University, Department of Molecular Biology and Genetics and Department of Biomedicine, DK-8000 Aarhus C, Denmark
| | - Karin Lykke-Hartmann
- Aarhus University, Department of Biomedicine, DK-8000 Aarhus, Denmark.,Centre for Membrane Pumps in Cells and Disease-PUMPKIN, Danish National Research Foundation, Aarhus University, Department of Molecular Biology and Genetics, DK-8000 Aarhus C, Denmark.,Aarhus Institute of Advanced Studies, Aarhus University, Høegh-Guldbergs Gade 6B DK-8000 Aarhus C, Denmark
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Effects of gender and executive function on visuospatial working memory in adult obsessive-compulsive disorder. Eur Arch Psychiatry Clin Neurosci 2015; 265:707-18. [PMID: 25972085 DOI: 10.1007/s00406-015-0604-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2014] [Accepted: 05/06/2015] [Indexed: 10/23/2022]
Abstract
Visuospatial working memory (VSWM) is the ability of the brain to transiently store and manipulate visual information. VSWM deficiencies have been reported in obsessive-compulsive disorder (OCD), but not consistently, perhaps due to variability in task design and clinical patient factors. To explore this variability, this study assessed effects of the design factors task difficulty and executive organizational strategy and of the clinical factors gender, OCD symptom dimension, and duration of illness on VSWM in OCD. The CANTAB spatial working memory, spatial recognition memory, delayed matching to sample, and stop signal tasks were administered to 42 adult OCD patients and 42 age- and sex-matched healthy controls. Aims were to detect a possible VSWM deficit in the OCD sample, to evaluate influences of the above task and patient factors, to determine the specificity of the deficit to the visuospatial subdomain, and to examine effects of sustained attention as potential neurocognitive confound. We confirmed previous findings of a VSWM deficit in OCD that was more severe for greater memory load (task difficulty) and that was affected by task strategy (executive function). We failed to demonstrate significant deficits in neighboring or confounding neurocognitive subdomains (visual object recognition or visual object short-term memory, sustained attention). Notably, the VSWM deficit was only significant for female patients, adding to evidence for sexual dimorphism in OCD. Again as in prior work, more severe OCD symptoms in the symmetry dimension (but no other dimension) significantly negatively impacted VSWM. Duration of illness had no significant effect on VSWM. VSWM deficits in OCD appear more severe with higher task load and may be mediated through poor task strategy. Such deficits may present mainly in female patients and in (male and female) patients with symmetry symptoms.
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Barahona-Corrêa JB, Camacho M, Castro-Rodrigues P, Costa R, Oliveira-Maia AJ. From Thought to Action: How the Interplay Between Neuroscience and Phenomenology Changed Our Understanding of Obsessive-Compulsive Disorder. Front Psychol 2015; 6:1798. [PMID: 26635696 PMCID: PMC4655583 DOI: 10.3389/fpsyg.2015.01798] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Accepted: 11/07/2015] [Indexed: 01/25/2023] Open
Abstract
The understanding of obsessive-compulsive disorder (OCD) has evolved with the knowledge of behavior, the brain, and their relationship. Modern views of OCD as a neuropsychiatric disorder originated from early lesion studies, with more recent models incorporating detailed neuropsychological findings, such as perseveration in set-shifting tasks, and findings of altered brain structure and function, namely of orbitofrontal corticostriatal circuits and their limbic connections. Interestingly, as neurobiological models of OCD evolved from cortical and cognitive to sub-cortical and behavioral, the focus of OCD phenomenology also moved from thought control and contents to new concepts rooted in animal models of action control. Most recently, the proposed analogy between habitual action control and compulsive behavior has led to the hypothesis that individuals suffering from OCD may be predisposed to rely excessively on habitual rather than on goal-directed behavioral strategies. Alternatively, compulsions have been proposed to result either from hyper-valuation of certain actions and/or their outcomes, or from excessive uncertainty in the monitoring of action performance, both leading to perseveration in prepotent actions such as washing or checking. In short, the last decades have witnessed a formidable renovation in the pathophysiology, phenomenology, and even semantics, of OCD. Nevertheless, such progress is challenged by several caveats, not least psychopathological oversimplification and overgeneralization of animal to human extrapolations. Here we present an historical overview of the understanding of OCD, highlighting converging studies and trends in neuroscience, psychiatry and neuropsychology, and how they influenced current perspectives on the nosology and phenomenology of this disorder.
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Affiliation(s)
- J Bernardo Barahona-Corrêa
- Department of Psychiatry and Mental Health, Faculdade de Ciências Médicas, Nova Medical School , Lisbon, Portugal ; Department of Psychiatry and Mental Health, Centro Hospitalar de Lisboa Ocidental , Lisbon, Portugal ; Champalimaud Clinical Centre, Champalimaud Centre for the Unknown , Lisbon, Portugal ; Centro de Apoio ao Desenvolvimento Infantil , Cascais, Portugal
| | - Marta Camacho
- Champalimaud Clinical Centre, Champalimaud Centre for the Unknown , Lisbon, Portugal
| | - Pedro Castro-Rodrigues
- Champalimaud Clinical Centre, Champalimaud Centre for the Unknown , Lisbon, Portugal ; Centro Hospitalar Psiquiátrico de Lisboa , Lisbon, Portugal
| | - Rui Costa
- Champalimaud Research, Champalimaud Centre for the Unknown , Lisbon, Portugal
| | - Albino J Oliveira-Maia
- Department of Psychiatry and Mental Health, Centro Hospitalar de Lisboa Ocidental , Lisbon, Portugal ; Champalimaud Clinical Centre, Champalimaud Centre for the Unknown , Lisbon, Portugal ; Champalimaud Research, Champalimaud Centre for the Unknown , Lisbon, Portugal
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Ullman MT, Pullman MY. A compensatory role for declarative memory in neurodevelopmental disorders. Neurosci Biobehav Rev 2015; 51:205-22. [PMID: 25597655 PMCID: PMC4359651 DOI: 10.1016/j.neubiorev.2015.01.008] [Citation(s) in RCA: 134] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Revised: 12/17/2014] [Accepted: 01/08/2015] [Indexed: 11/20/2022]
Abstract
Most research on neurodevelopmental disorders has focused on their abnormalities. However, what remains intact may also be important. Increasing evidence suggests that declarative memory, a critical learning and memory system in the brain, remains largely functional in a number of neurodevelopmental disorders. Because declarative memory remains functional in these disorders, and because it can learn and retain numerous types of information, functions, and tasks, this system should be able to play compensatory roles for multiple types of impairments across the disorders. Here, we examine this hypothesis for specific language impairment, dyslexia, autism spectrum disorder, Tourette syndrome, and obsessive-compulsive disorder. We lay out specific predictions for the hypothesis and review existing behavioral, electrophysiological, and neuroimaging evidence. Overall, the evidence suggests that declarative memory indeed plays compensatory roles for a range of impairments across all five disorders. Finally, we discuss diagnostic, therapeutic and other implications.
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Affiliation(s)
- Michael T Ullman
- Brain and Language Laboratory, Department of Neuroscience, Georgetown University, Box 571464, Washington, DC 20057-1464, United States.
| | - Mariel Y Pullman
- Brain and Language Laboratory, Department of Neuroscience, Georgetown University, Box 571464, Washington, DC 20057-1464, United States
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Uguz F, Yuksel G, Karsidag C, Guncu H, Konak M. Birth weight and gestational age in newborns exposed to maternal obsessive-compulsive disorder. Psychiatry Res 2015; 226:396-8. [PMID: 25660733 DOI: 10.1016/j.psychres.2014.12.063] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Revised: 12/04/2014] [Accepted: 12/21/2014] [Indexed: 10/24/2022]
Abstract
We examined the impact of maternal obsessive-compulsive disorder (OCD) on gestational age and birth weight of infants. The sample included 63 mothers (28 patient and 35 controls). OCD and other psychiatric diagnoses were determined with a structured clinical interview. Birth weight and gestational age were lower in the newborns exposed to maternal OCD compared to ones who were not exposed. The results suggest that maternal OCD may negatively affect fetal weight growth and gestational duration.
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Affiliation(s)
- Faruk Uguz
- Department of Psychiatry, University of Necmettin Erbakan, Meram Faculty of Medicine, Konya, Turkey.
| | - Goksen Yuksel
- Department of Psychiatry, Bakirkoy Research and Training Hospital for Psychiatry, Neurology and Neurosurgery, Istanbul, Turkey
| | - Cagatay Karsidag
- Department of Psychiatry, Bakirkoy Research and Training Hospital for Psychiatry, Neurology and Neurosurgery, Istanbul, Turkey
| | - Hatice Guncu
- Department of Psychiatry, University of Necmettin Erbakan, Meram Faculty of Medicine, Konya, Turkey
| | - Murat Konak
- Department of Neonatology, University of Necmettin Erbakan, Faculty of Medicine, Konya, Turkey
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Guglielmi V, Vulink NCC, Denys D, Wang Y, Samuels JF, Nestadt G. Obsessive-compulsive disorder and female reproductive cycle events: results from the OCD and reproduction collaborative study. Depress Anxiety 2014; 31:979-87. [PMID: 24421066 DOI: 10.1002/da.22234] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2013] [Revised: 12/09/2013] [Accepted: 12/11/2013] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Women with obsessive-compulsive disorder (OCD) often report that symptoms first appear or exacerbate during reproductive cycle events; however, little is known about these relationships. The goals of this study were to examine, in a US and a European female OCD sample, onset and exacerbation of OCD in reproductive cycle events, and to investigate the likelihood of repeat exacerbation in subsequent pregnancies and postpartum periods. METHODS Five hundred forty-two women (United States, n = 352; Dutch, n = 190) who met DSM-IV criteria for OCD, completed self-report questionnaires designed to assess OCD onset and symptom exacerbation associated with reproductive events. RESULTS OCD onset occurred within 12 months after menarche in 13.0%, during pregnancy in 5.1%, at postpartum in 4.7%, and at menopause in 3.7%. Worsening of pre-existing OCD was reported by 37.6% of women at premenstruum, 33.0% during pregnancy, 46.6% postpartum, and 32.7% at menopause. Exacerbation in first pregnancy was significantly associated with exacerbation in second pregnancy (OR = 10.82, 95% CI 4.48-26.16), as was exacerbation in first postpartum with exacerbation in second postpartum (OR = 6.86, 95% CI 3.27-14.36). Results were replicated in both samples. CONCLUSIONS Reproductive cycle events are periods of increased risk for onset and exacerbation of OCD in women. The present study is the first to provide significant evidence that exacerbation in or after first pregnancy is a substantial risk factor for exacerbation in or after a subsequent pregnancy. Further research is needed to identify factors related to exacerbation, so that physicians may provide appropriate recommendations to women regarding clinical issues involving OCD and reproductive cycle events.
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Affiliation(s)
- Valeria Guglielmi
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland; Department of Psychiatry, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
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Abstract
The purpose of the article was to provide an overview of patient-reported outcomes (PROs) and related measures that have been examined in the context of obsessive-compulsive disorder (OCD). The current review focused on patient-reported outcome measures (PROMs) that evaluated three broad outcome domains: functioning, health-related quality of life (HRQoL), and OCD-related symptoms. The present review ultimately included a total of 155 unique articles and 22 PROMs. An examination of the PROs revealed that OCD patients tend to suffer from significant functional disability, and report lower HRQoL than controls. OCD patients report greater symptom severity than patients with other mental disorders and evidence indicates that PROMs are sensitive to change and may be even better than clinician-rated measures at predicting treatment outcomes. Nonetheless, it should be noted that the measures reviewed lacked patient input in their development. Future research on PROMs must involve patient perspectives and include rigorous psychometric evaluation of these measures.
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Meltzer-Brody S, Stuebe A. The long-term psychiatric and medical prognosis of perinatal mental illness. Best Pract Res Clin Obstet Gynaecol 2013; 28:49-60. [PMID: 24063973 DOI: 10.1016/j.bpobgyn.2013.08.009] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2013] [Revised: 06/29/2013] [Accepted: 08/13/2013] [Indexed: 11/30/2022]
Abstract
The perinatal period provides an important window into a woman's long-term health. Perinatal mental illness is a common condition conferring potential serious long-term psychiatric and medical consequences for the mother and family. It is known that childbirth acts as a powerful trigger for depressive episodes in some women, and that women with histories of a mood disorder are particularly vulnerable. Some evidence links perinatal mental illness with obstetrical complications and reduced lactation initiation and duration. Therefore, perinatal mental illness may be a marker for long-term risk, and may contribute directly to subsequent cardiometabolic disease through both neuroendocrine mechanisms and the effects of mental illness on health behaviours. In clinical practice, these associations underscore the importance of screening and treating women with perinatal mental illness to ensure best possible long-term outcomes. Early screening and treatment may both mitigate the primary disease process and reduce the risk of comorbid medical conditions.
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Affiliation(s)
| | - Alison Stuebe
- Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, NC, USA
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Olvera-Hernández S, Chavira R, Fernández-Guasti A. Sex- and endocrine-stage-differences in middle-aged rats in an animal model of OCD. Prog Neuropsychopharmacol Biol Psychiatry 2013; 44:81-7. [PMID: 23395768 DOI: 10.1016/j.pnpbp.2013.01.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2012] [Revised: 01/28/2013] [Accepted: 01/31/2013] [Indexed: 01/12/2023]
Abstract
Various clinical studies suggest that many features of OCD are influenced by sex, age and fluctuations in hormonal levels. Animal models have confirmed these differences, and suggest they are mediated by the serotonergic system. We compared the perseveration behavior in a T-maze after the administration of the 5-HT1A agonist, 8-OH-DPAT (2.0 mg/kg) and the preventive action of subchronic fluoxetine (10 mg/kg, 3 times) in middle-aged (11-14 months) males and female rats in two endocrine states: irregular cycles (tested in diestrus) or persistent diestrus. After 8-OH-DPAT, females with persistent diestrus presented higher perseveration scores than males and females with irregular cycles. Fluoxetine produced an anticompulsive-like effect only in females with persistent diestrus. Females in persistent diestrus showed higher estradiol levels than those in irregular cycles or males. In all groups 8-OH-DPAT increased ambulation and fluoxetine did not modify this action. In males, the combined administration of fluoxetine and 8-OH-DPAT impaired motor coordination. Data are discussed on the basis of estradiol levels and sex differences.
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Moreira L, Bins H, Toressan R, Ferro C, Harttmann T, Petribú K, Juruena MF, do Rosário MC, Ferrão YA. An exploratory dimensional approach to premenstrual manifestation of obsessive-compulsive disorder symptoms: a multicentre study. J Psychosom Res 2013; 74:313-9. [PMID: 23497833 DOI: 10.1016/j.jpsychores.2012.12.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2012] [Revised: 12/01/2012] [Accepted: 12/03/2012] [Indexed: 02/08/2023]
Abstract
OBJECTIVE In women with obsessive-compulsive disorder (OCD), symptom severity appears to fluctuate over the course of the menstrual cycle. The objective of this paper was to compare female OCD patients with and without premenstrual worsening of obsessive-compulsive symptoms (OCS), in terms of the clinical characteristics of OCD. METHODS This was a cross-sectional study involving 455 women with OCD, of whom 226 (49.7%) had experienced premenstrual OCS worsening and 229 (50.3%) had not (PMOCS-worse and PMOCS-same groups, respectively). Data were collected with the original and dimensional versions of the Yale-Brown obsessive-compulsive scale, as well as with the Beck Depression Inventory (BDI) and Beck anxiety inventory (BAI). RESULTS We found significant differences between the PMOCS-same and PMOCS-worse groups, the latter showing a higher frequency of suicidal ideation (P<.001), suicide attempts (P=.027), current use of selective serotonin reuptake inhibitors (P=.022), lifetime use of mood stabilisers (P=.015), and sexual/religious obsessions (P<.001; OR=1.90), as well as higher scores on the BDI (P<.001) and BAI (P<.001). CONCLUSION Underscoring the fact that OCD is a heterogeneous disorder, there appears to be a subgroup of female OCD patients in whom the premenstrual period is associated with a higher frequency of sexual/religious obsessions, depression, anxiety, and suicidality. This might be attributable to hormonal fluctuations. Further studies are warranted in order to investigate this hypothesis by evaluating such patients at different phases of the menstrual cycle, as well as measuring hormonal levels.
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Affiliation(s)
- Luciana Moreira
- The Brazilian Research Consortium on Obsessive-Compulsive Spectrum Disorders, São Paulo, Brazil
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