14.6 Mood Disorders: Clinical Features Chapter 14. Mood
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I the NATURE of SCHIZOTYPY AMONG
THE NATURE OF SCHIZOTYPY AMONG MULTIGENERATIONAL MULTIPLEX SCHIZOPHRENIA FAMILIES by Sarah Irene Tarbox, PhD B.A. Psychology, Brandeis University, 1997 M.S. Psychology, University of Pittsburgh, 2005 Submitted to the Graduate Faculty of Arts and Sciences in partial fulfillment of the requirements for the degree of Doctor of Philosophy University of Pittsburgh 2010 i UNIVERSITY OF PITTSBURGH Faculty of Arts and Sciences This dissertation was presented by Sarah I. Tarbox It was defended on September 8, 2009 and approved by JeeWon Cheong, PhD, Department of Psychology, University of Pittsburgh Daniel Shaw, PhD, Department of Psychology, University of Pittsburgh Vishwajit Nimgaonkar, M.D., PhD, Department of Psychiatry, University of Pittsburgh Laura Almasy, PhD, Department of Genetics, Southwest Foundation for Biomedical Research Dissertation Advisor and Chair: Michael Pogue-Geile, PhD, Department of Psychology, University of Pittsburgh ii Copyright © by Sarah I. Tarbox 2010 iii Michael F. Pogue-Geile, Ph.D. THE NATURE OF SCHIZOTYPY AMONG MULTIGENERATIONAL MULTIPLEX SCHIZOPHRENIA FAMILIES Sarah I. Tarbox, PhD University of Pittsburgh, 2010 Identification of endophenotypes (I. I. Gottesman & Gould, 2003; I. I. Gottesman & Shields, 1972) that correlate with familial liability to schizophrenia and are maximally sensitive to a homogeneous subset of risk genes is an important strategy for detecting genes that affect schizophrenia risk. Symptoms of schizotypy may correlate with familial liability to schizophrenia; however, there are critical limitations of the current literature concerning this association. The present study examined the genetic architecture and genetic association between schizotypy and genetic liability to schizophrenia among multigenerational, multiplex schizophrenia families. Genetic schizotypy factors were identified that significantly correlated with genetic liability to schizophrenia, although some relations were unexpected in direction. -
The Social Defeat Animal Model of Depression Shows
Neuroscience 218 (2012) 138–153 THE SOCIAL DEFEAT ANIMAL MODEL OF DEPRESSION SHOWS DIMINISHED LEVELS OF OREXIN IN MESOCORTICAL REGIONS OF THE DOPAMINE SYSTEM, AND OF DYNORPHIN AND OREXIN IN THE HYPOTHALAMUS C. NOCJAR, a,b* J. ZHANG, c P. FENG a,c AND INTRODUCTION J. PANKSEPP d A reduced ability to experience pleasure, termed anhedo- a Department of Psychiatry, Louis Stokes Cleveland VA Medical Center, Cleveland, OH, USA nia, is a hallmark symptom of depression and is expressed in rodent models of the illness. Various studies suggest that b Department of Psychiatry, Case Western Reserve University, Cleveland, OH, USA a dynorphin and orexin interactive dysfunction between the hypothalamus and the dopamine reward system might c Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, Case Western Reserve University, exist in depression; and perhaps cause anhedonia symp- Cleveland, OH, USA toms. Dynorphin and orexin modulate each other’s function d Department of Veterinary and Comparative Anatomy, (Eriksson et al., 2004; Li and van den Pol, 2006) as well as Pharmacology and Physiology, College of Veterinary brain reward mechanisms; though dynorphin typically Medicine, Washington State University, Pullman, WA, USA inhibits and orexin stimulates neural activity (Shippenberg, 2009; Aston-Jones et al., 2010). Dynorphin is also co-expressed in nearly all orexin neurons, which are exclu- Abstract—Anhedonia is a core symptom of clinical depres- sively located in dorsomedial and lateral regions of the sion. Two brain neuropeptides that have been implicated in anhedonia symptomology in preclinical depression mod- hypothalamus (Chou et al., 2001). Importantly, hedonic els are dynorphin and orexin; which are concentrated along behaviors that are commonly diminished in depressed lateral hypothalamic dopamine reward pathways. -
Pediatric-Onset Bipolar Disorder: a Neglected Clinical and Public Health Problem
Pediatric-Onset Bipolar Disorder: A Neglected Clinical and Public Health Problem Gianni L. Faedda, MD, Ross J. Baldessarini, MD, Trisha Suppes, MD, PhD, Leonard0 Tondo, MD, h a Becker, MD, and Deborah S. Lipschitz, MD Bipolar disorder (BPD), probably the most prevalent psychotic disorder in adults, has been relatively neglected or controversial in children and adolescents over the past century. We reviewed the literature on early-onset BPD.* Estimates of prevalence, particularly before puberty, are limited by historical biases against pediatric mood disorders and by for- midable diagnostic complexity and comorbidity. Although clinical features of pediatric and adult BPD have similarities, pediatric cases probably cannot be defined solely by features characteristic of adult cases. Onset was before age 20 years in at least 25% of reported BPD cases, with some increase in this incidence over the past century. Pediatric BPD is familial more often than is adult-onset BPD, may be associated with a premorbid cyclothymic or hyperthymic temperament, and can be precipitated by antidepressant treatment. Pediatric BPD episodes frequently include irritability, dysphoria, or psychotic symptoms; they are commonly chronic and carry high risks of substance abuse and suicide. BPD is often recognized in adolescents, but the syndrome or its antecedents are almost certainly underrecognized and undertreated in children. Controlled studies of short- and long-term treatment, course, and outcome in this disorder remain strikingly limited, and the syndrome urgently requires increased clinical and scientific interest. (HARVARDREV PSYCHIATRY1995;3:171-95.) Downloaded By: [Francis A Countway] At: 20:05 28 November 2009 From the International Consortium on Bipolar Disorders Re- foundations (Dr. -
Five-Factor Personality Model Versus Affective Temperaments: a Study in a Nonclinical Polish Sample
current issues in personality psychology · volume 7(1), 9 doi: https://doi.org/10.5114/cipp.2019.82751 original article Five-factor personality model versus affective temperaments: a study in a nonclinical Polish sample Włodzimierz Oniszczenko1 · A,B,C,D,E,F,G, Ewa Stanisławiak2 · B,D,E,F 1: Faculty of Psychology, University of Warsaw, Poland 2: Faculty of Psychology, University of Finance and Management, Warsaw, Poland background with all other affective temperaments. Neuroticism togeth- The study aimed to evaluate the relationship between er with introversion was the best predictor of depressive five-factor personality model traits and affective tempera- temperament, accounting for 55% of the variance. Neu- ments. roticism also explained 37% of the anxious temperament variance and 22% of cyclothymic temperament variance. participants and procedure Extraversion predicts hyperthymic temperament (account- The sample consisted of 615 healthy Caucasian adults ing for 25% of the variance) and low agreeableness predicts (395 women and 220 men) recruited from a nonclini- irritable temperament (10% of explained variance). The re- cal population. Participants’ ages ranged from 17 to 69 sults confirmed that women are more depressive, cyclothy- (M = 30.79, SD = 9.69). The Polish version of Akiskal’s mic and anxious and less hyperthymic than men and have Temperament Evaluation of Memphis, Pisa, Paris and San a higher level of neuroticism than men. Diego Auto-Questionnaire was used for the assessment of affective temperaments. The five-factor personality model conclusions traits were measured with the Polish version of Costa and The results highlight the importance of two personality McCrae’s NEO-FFI Personality Inventory. -
Chapter 05- Mental, Behavioral and Neurodevelopmental Disorders
Chapter 5 Mental, Behavioral and Neurodevelopmental disorders (F01-F99) Includes: disorders of psychological development Excludes2: symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99) This chapter contains the following blocks: F01-F09 Mental disorders due to known physiological conditions F10-F19 Mental and behavioral disorders due to psychoactive substance use F20-F29 Schizophrenia, schizotypal, delusional, and other non-mood psychotic disorders F30-F39 Mood [affective] disorders F40-F48 Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders F50-F59 Behavioral syndromes associated with physiological disturbances and physical factors F60-F69 Disorders of adult personality and behavior F70-F79 Intellectual disabilities F80-F89 Pervasive and specific developmental disorders F90-F98 Behavioral and emotional disorders with onset usually occurring in childhood and adolescence F99 Unspecified mental disorder Mental disorders due to known physiological conditions (F01-F09) Note: This block comprises a range of mental disorders grouped together on the basis of their having in common a demonstrable etiology in cerebral disease, brain injury, or other insult leading to cerebral dysfunction. The dysfunction may be primary, as in diseases, injuries, and insults that affect the brain directly and selectively; or secondary, as in systemic diseases and disorders that attack the brain only as one of the multiple organs or systems of the body that are involved. F01 Vascular dementia -
Musical Anhedonia: a Review
JOURNAL OF PSYCHOPATHOLOGY 2020;26:308-316 Review DOI: 10.36148/2284-0249-389 Musical anhedonia: a review Francesco Bernardini1, Laura Scarponi2, Luigi Attademo3, Philippe Hubain4, Gwenolé Loas4, Orrin Devinsky5 1 SPDC Pordenone, Department of Mental Health, AsFO Friuli Occidentale, Pordenone, Italy; 2 USC Psichiatria 1, Department of Mental Health, ASST Papa Giovanni XXIII, Bergamo, Italy; 3 SPDC Potenza, Department of Mental Health, ASP Basilicata, Potenza, Italy; 4 Erasme Hos- pital, Université Libre de Bruxelles (ULB), Bruxelles, Belgium; 5 NYU Comprehensive Epilepsy Center, Department of Neurology, New York University School of Medicine, New York, USA SUMMARY Objectives Anhedonia, or the inability or the loss of the capacity to experience pleasure, is a core feature of several psychiatric disorders. Different types of anhedonia have been described includ- ing social and physical anhedonia, appetitive or motivational anhedonia, consummatory and anticipatory anhedonia. Musical anhedonia is a rare condition where individuals derive no reward responses from musical experience. Methods We searched the PubMed electronic database for all articles with the search term “musical anhedonia”. Results A final set of 12 articles (six original research articles and six clinical case reports) comprised the set we reviewed. Conclusions Individuals with specific musical anhedonia show normal responses to other types of reward, Received: April 21, 2020 suggesting a specific deficit in musical reward pathways. Those individuals are not necessar- Accepted: June 8, 2020 ily affected by psychiatric conditions, have normal musical perception capacities, and normal recognition of emotions depicted in music. Individual differences in the tendency to derive Correspondence pleasure from music are associated with structural connections from auditory association Francesco Bernardini areas in the superior temporal gyrus to the anterior insula. -
Unit 3 Problems Related to Sex
UNIT 3 PROBLEMS RELATED TO SEX Structure 3.0 Introduction 3.1 Objectives 3.2 Sexuality 3.3 Problems Related to Sex and Sexual Dysfunction 3.3.1 Classification of Sexual Dysfunction 3.3.2 Epidemiology of Sexual Dysfunction 3.3.3 Etiology of Sexual Dysfunction 3.3.4 Common Sexual Problems and Dysfunctions: Clinical Picture 3.3.5 Sexual Dysfunction: Diagnostic Evaluation 3.3.6 Management of Sexual Dysfunction 3.4 Gender Identity Disorders (Gender dysphoria) 3.5 Paraphilias 3.6 Homosexuality 3.7 Let Us Sum Up 3.8 Answers to Self-Assessment Questions 3.9 Unit End Questions 3.10 References 3.11 Suggested Readings 3.0 INTRODUCTION Love and intimacy form the foundation of any relationship. The characteristics of an intimate relationship include an enduring behavioural interdependence, attachment and need fulfillment. Intimate relationships include friendships, dating and marital relationships and spiritual relationships. Intimacy does not necessarily mean sex. Every human interaction offers the possibility of love, “a strong feeling of deep affection”. Love is a total submission of will, the absolute dedication of the entire being to the beloved. Sternberg has described three components of love: intimacy, commitment and passion. Passionate love is marked by a strong sexual longing. ‘Sex’ (as commonly used in English language) refers to male or female based on biological characteristics. However ‘gender’ refers to public lived role as male or female; gender identity refers to the social identity of the individual. Gender identity (usually set before 18 months of age) in a child is irreversibly established before 3 years of age. -
Important Interaction Between Urethral Taste Bud-Like Structures and Onuf's
+Model ANDROL-280; No. of Pages 10 ARTICLE IN PRESS Revista Internacional de Andrología xxx (xxxx) xxx---xxx www.elsevier.es/andrologia ORIGINAL Important interaction between urethral taste bud-like structures and Onuf’s nucleus following spinal subarachnoid hemorrhage: A hypothesis for the mechanism of dysorgasmia a b,∗ c d Ozgur Caglar , Mehmet Dumlu Aydin , Nazan Aydin , Ali Ahiskalioglu , e f g Ayhan Kanat , Remzi Aslan , Arif Onder a Department of Pediatric Surgery, Medical Faculty of Ataturk University, Erzurum, Turkey b Department of Neurosurgery, Medical Faculty of Ataturk University, Erzurum, Turkey c Department of Psychology, Humanities and Social Sciences Faculty, Uskudar University, Istanbul, Turkey d Department of Anesthesiology, Medical Faculty of Ataturk University, Erzurum, Turkey e Department of Neurosurgery, Medical Faculty of RTE University, Rize, Turkey f Department of Pathology, Medical Faculty of Ataturk University, Erzurum, Turkey g Department of Neurosurgery, Medical Faculty of Inonu University, Malatya, Turkey Received 30 October 2019; accepted 26 May 2020 KEYWORDS Abstract Urethral taste buds; Background: We previously postulated that orgasmic sensation may occur through recently Subarachnoid discovered genital taste bud-like structures. The interaction between the pudendal nerve haemorrhage; and Onuf’s nucleus may be important for developing orgasmic information. The study aims Anorgasmia to investigate whether ischemic damage to Onuf’s nucleus-pudendal network following spinal subarachnoid hemorrhage (SAH) causes taste bud degeneration or not. Methods: The study was conducted on 22 fertile male rabbits who were divided into three 3 groups: control (GI; n = 5), SHAM (GII; n = 5) and study (GIII; n = 12). Isotonic solution, .7 cm , 3 for the SHAM, and .7 cm homologous blood was injected into spinal subarachnoid spaces at S2 level of the study group. -
Sex Differences in Symptom Presentation of Schizotypal
Philadelphia College of Osteopathic Medicine DigitalCommons@PCOM PCOM Psychology Dissertations Student Dissertations, Theses and Papers 2009 Sex Differences in Symptom Presentation of Schizotypal Personality Disorder in First-Degree Family Members of Individuals with Schizophrenia Alexandra Duncan-Ramos Philadelphia College of Osteopathic Medicine, [email protected] Follow this and additional works at: http://digitalcommons.pcom.edu/psychology_dissertations Part of the Clinical Psychology Commons Recommended Citation Duncan-Ramos, Alexandra, "Sex Differences in Symptom Presentation of Schizotypal Personality Disorder in First-Degree Family Members of Individuals with Schizophrenia" (2009). PCOM Psychology Dissertations. Paper 40. This Dissertation is brought to you for free and open access by the Student Dissertations, Theses and Papers at DigitalCommons@PCOM. It has been accepted for inclusion in PCOM Psychology Dissertations by an authorized administrator of DigitalCommons@PCOM. For more information, please contact [email protected]. Philadelphia College of Osteopathic Medicine Department of Psychology SEX DIFFERENCES IN SYMPTOM PRESENTATION OF SCHIZOTYPAL PERSONALITY DISORDER IN FIRST-DEGREE FAMILY MEMBERS OF INDIVIDUALS WITH SCHIZOPHRENIA By Alexandra Duncan-Ramos, M.S., M.S. Submitted in Partial Fulfillment of the Requirements of the Degree of Doctor of Psychology July 2009 PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE DEPARTMENT OF PSYCHOLOGY Dissertation Approval This is to certify that the thesis presented to us by Alexandra Duncan-Ramos on the 23rd day of July, 2009 in partial fulfillment of the requirements for the degree of Doctor of Psychology, has been examined and is acceptable in both scholarship and literary quality. Committee Members' Signatures: Barbara Golden, Psy.D., ABPP, Chairperson Brad Rosenfield, Psy.D. Monica E. Calkins, Ph.D. -
Bipolar Disorders 100 Years After Manic-Depressive Insanity
Bipolar Disorders 100 years after manic-depressive insanity Edited by Andreas Marneros Martin-Luther-University Halle-Wittenberg, Halle, Germany and Jules Angst University Zürich, Zürich, Switzerland KLUWER ACADEMIC PUBLISHERS NEW YORK, BOSTON, DORDRECHT, LONDON, MOSCOW eBook ISBN: 0-306-47521-9 Print ISBN: 0-7923-6588-7 ©2002 Kluwer Academic Publishers New York, Boston, Dordrecht, London, Moscow Print ©2000 Kluwer Academic Publishers Dordrecht All rights reserved No part of this eBook may be reproduced or transmitted in any form or by any means, electronic, mechanical, recording, or otherwise, without written consent from the Publisher Created in the United States of America Visit Kluwer Online at: http://kluweronline.com and Kluwer's eBookstore at: http://ebooks.kluweronline.com Contents List of contributors ix Acknowledgements xiii Preface xv 1 Bipolar disorders: roots and evolution Andreas Marneros and Jules Angst 1 2 The soft bipolar spectrum: footnotes to Kraepelin on the interface of hypomania, temperament and depression Hagop S. Akiskal and Olavo Pinto 37 3 The mixed bipolar disorders Susan L. McElroy, Marlene P. Freeman and Hagop S. Akiskal 63 4 Rapid-cycling bipolar disorder Joseph R. Calabrese, Daniel J. Rapport, Robert L. Findling, Melvin D. Shelton and Susan E. Kimmel 89 5 Bipolar schizoaffective disorders Andreas Marneros, Arno Deister and Anke Rohde 111 6 Bipolar disorders during pregnancy, post partum and in menopause Anke Rohde and Andreas Marneros 127 7 Adolescent-onset bipolar illness Stan Kutcher 139 8 Bipolar disorder in old age Kenneth I. Shulman and Nathan Herrmann 153 9 Temperament and personality types in bipolar patients: a historical review Jules Angst 175 viii Contents 10 Interactional styles in bipolar disorder Christoph Mundt, Klaus T. -
Affective Temperaments: Unique Constructs Or Dimensions of Normal Personality by Another Name?
Affective Temperaments: Unique Constructs or Dimensions of Normal Personality by Another Name? By: Thomas R. Kwapil, Daniella DeGeorge, Molly A. Walsh, Christopher J. Burgin, Paul J. Silvia, Neus Barrantes-Vidal Kwapil, T.R., DeGeorge, D., Walsh, M.A., Burgin, C.J., Silvia, P.J., & Barrantes-Vidal, N. (2013). Affective temperaments: Unique constructs or dimensions of normal personality by another name? Journal of Affective Disorders, 151(3), 882-890. doi:10.1016/j.jad.2013.07.028 Made available courtesy of Elsevier: http://dx.doi.org/10.1016/j.jad.2013.07.028 This is the author’s version of a work that was accepted for publication in Journal of Affective Disorders. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of Affective Disorders, [151, 3, (2013)] DOI: 10.1016/j.jad.2013.07.028 Abstract: Background: Current models theorize that affective temperaments underlie the development and expression of mood psychopathology. Recent studies support the construct validity of affective temperaments in clinical and non-clinical samples. However, one concern is that affective temperaments may be describing characteristics that are better captured by models of normal personality. We conducted two studies examining: (a) the association of affective temperaments with domains and facets of normal personality, and (b) whether affective temperaments accounted for variance in mood symptoms and disorders, impairment, and daily-life experiences over-and-above variance accounted for by normal personality. -
A Three-Year Longitudinal Study of Affective Temperaments and Risk for Psychopathology
A three-year longitudinal study of affective temperaments and risk for psychopathology By: Daniella P. DeGeorge, Molly A. Walsh, Neus Barrantes-Vidal, Thomas R. Kwapil DeGeorge, D.P., Walsh, M.A., Barrantes-Vidal, N., & Kwapil, T.R. (2014). A three-year longitudinal study of affective temperaments and risk for psychopathology. Journal of Affective Disorders, 164, 94-100. Made available courtesy of Elsevier: http://dx.doi.org/10.1016/j.jad.2014.04.006 This work is licensed under a Creative Commons Attribution- NonCommercial-NoDerivatives 4.0 International License. Abstract: Background Affective temperaments are presumed to underlie bipolar psychopathology. The TEMPS-A has been widely used to assess affective temperaments in clinical and non-clinical samples. Cross- sectional research supports the association of affective temperaments and mood psychopathology; however, longitudinal research examining risk for the development of bipolar disorders is lacking. The present study examined the predictive validity of affective temperaments, using the TEMPS-A, at a three-year follow-up assessment. Methods The study interviewed 112 participants (77% of the original sample) at a three-year follow-up of 145 non-clinically ascertained young adults psychometrically at-risk for bipolar disorders, who previously took part in a cross-sectional examination of affective temperaments and mood psychopathology. Results At the reassessment, 29 participants (26%) met criteria for bipolar spectrum disorders, including 13 participants who transitioned into disorders during the follow-up period (14% of the originally undiagnosed sample). Cyclothymic/irritable and hyperthymic temperaments predicted both total cases and new cases of bipolar spectrum disorders at the follow-up. Cyclothymic/irritable temperament was associated with more severe outcomes, including DSM- IV-TR bipolar disorders, bipolar spectrum psychopathology, major depressive episodes, and substance use disorders.