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IMPULSE CONTROL DISORDER

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https://www.readbyqxmd.com/read/28528231/neurocognitive-dysfunction-in-problem-gamblers-with-co-occurring-antisocial-personality-disorder
#1
Austin W Blum, Eric W Leppink, Jon E Grant
OBJECTIVES: Problem gamblers with symptoms of antisocial personality disorder (ASPD) may represent a distinct problem gambling subtype, but the neurocognitive profile of individuals affected by both disorders is poorly characterized. METHOD: Non-treatment-seeking young adults (18-29years) who gambled ≥5 times in the preceding year were recruited from the general community. Problem gamblers (defined as those meeting ≥1 DSM-5 diagnostic criteria for gambling disorder) with a lifetime history of ASPD (N=26) were identified using the Mini International Neuropsychiatric Interview (MINI) and compared with controls (N=266) using questionnaire-based impulsivity scales and objective computerized neuropsychological tasks...
May 12, 2017: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/28527692/regional-differences-in-dopamine-receptor-blockade-affect-timing-impulsivity-that-are-altered-by-d-amphetamine-on-differential-reinforcement-of-low-rate-responding-drl-behavior-in-rats
#2
Ruey-Kuang Cheng, Ruey-Ming Liao
The ability to control when to start an action and when to stop is crucial in human and animal behavior. A failure to suppress premature behavior or carry out an action in a timely manner is commonly seen in several neuropsychological disorders. Despite the phenomenon, the exact neural mechanisms underlying this timing impulsivity remain to be elucidated. Systemic injection of d-amphetamine (AMP) has been shown to disrupt rat's performance in the differential reinforcement of low-rate (DRL) task that requires both optimal timing and proper impulsive control as measured by peak time and non-reinforced responses, respectively...
May 17, 2017: Behavioural Brain Research
https://www.readbyqxmd.com/read/28521736/clinical-characteristics-of-impulse-control-and-related-disorders-in-chinese-parkinson-s-disease-patients
#3
Yu Zhang, An Qi He, Lin Li, Wei Chen, Zhen Guo Liu
BACKGROUND: Impulse control and related disorders (ICRDs) are clinically complications in Parkinson's disease (PD). However, the clinical characteristics of ICRDs in Chinese PD patients were rarely reported. We aimed to explore the prevalence and the clinical profile of ICRDs in Chinese patients with PD. METHODS: 142 Chinese PD patients were consecutively enrolled. The symptoms of ICRDs were assessed with the Questionnaire for Impulsive-Compulsive Disorders. The clinical characteristics of patients with ICRDs and without ICRDs were compared...
May 18, 2017: BMC Neurology
https://www.readbyqxmd.com/read/28515502/ismp-adverse-drug-reactions-pregabalin-induced-stuttering-nitroglycerine-induced-bradycardia-progressing-to-asystole-minocycline-induced-dress-leading-to-liver-transplantation-and-type-1-diabetes-increased-risk-of-vertebral-fractures-in-women-receiving-thiazide
#4
Michael A Mancano
The purpose of this feature is to heighten awareness of specific adverse drug reactions (ADRs), discuss methods of prevention, and promote reporting of ADRs to the US Food and Drug Administration's (FDA's) MedWatch program (800-FDA-1088). If you have reported an interesting, preventable ADR to MedWatch, please consider sharing the account with our readers. Write to Dr. Mancano at ISMP, 200 Lakeside Drive, Suite 200, Horsham, PA 19044 (phone: 215-707-4936; e-mail: mmancano@temple.edu). Your report will be published anonymously unless otherwise requested...
April 2017: Hospital Pharmacy
https://www.readbyqxmd.com/read/28512921/web-based-integrated-bipolar-parenting-intervention-for-parents-with-bipolar-disorder-a-randomised-controlled-pilot-trial
#5
Steven H Jones, Jelena Jovanoska, Rachel Calam, Laura D Wainwright, Helen Vincent, Ozgur Asar, Peter J Diggle, Rob Parker, Rita Long, Matthew Sanders, Fiona Lobban
BACKGROUND: People with bipolar disorder (BD) experience additional parenting challenges associated with mood driven fluctuations in communication, impulse control and motivation. This paper describes a novel web-based self-management approach (Integrated Bipolar Parenting Intervention; IBPI) to support parents with BD. METHOD: Parents with BD with children aged 3-10 years randomised to IBPI plus treatment as usual (TAU) or waitlist control (WL). IBPI offered 16 weeks access to interactive self-management information concerning BD and parenting issues...
May 16, 2017: Journal of Child Psychology and Psychiatry, and Allied Disciplines
https://www.readbyqxmd.com/read/28511259/impulse-control-disorders-and-related-complications-of-parkinson-s-disease-therapy
#6
Alexander M Lopez, Daniel Weintraub, Daniel O Claassen
Impulsive and compulsive behaviors in Parkinson's disease (PD) patients are most often attributed to dopamine agonist therapy; dysregulation of the mesocorticolimbic system accounts for this behavioral phenotype. The clinical presentation is commonly termed impulse control disorder (ICD): Behaviors include hypersexuality, compulsive eating, shopping, pathological gambling, and compulsive hobby participation. However, not all PD individuals taking dopamine agonists develop these behavioral changes. In this review, the authors focus on the similarities between the phenotypic presentation of ICDs with that of other reward-based behavioral disorders, including binge eating disorder, pathological gambling, and substance use disorders...
April 2017: Seminars in Neurology
https://www.readbyqxmd.com/read/28507987/pitx2-in-embryonic-and-adult-myogenesis
#7
REVIEW
Francisco Hernandez-Torres, Lara Rodríguez-Outeiriño, Diego Franco, Amelia E Aranega
Skeletal muscle is a heterogeneous tissue that represents between 30 and 38% of the human body mass and has important functions in the organism, such as maintaining posture, locomotor impulse, or pulmonary ventilation. The genesis of skeletal muscle during embryonic development is a process controlled by an elaborate regulatory network combining the interplay of extrinsic and intrinsic regulatory mechanisms that transform myogenic precursor cells into functional muscle fibers through a finely tuned differentiation program...
2017: Frontiers in Cell and Developmental Biology
https://www.readbyqxmd.com/read/28503108/diagnosis-and-treatment-of-cyclothymia-the-primacy-of-temperament
#8
REVIEW
Giulio Perugi, Elie Hantouche, Giulia Vannucchi
BACKGROUND: Contrary to DSM-5 definition based on recurrence of low grade hypomanic and depressive symptoms, cyclothymia is better defined in a neurodevelopmental perspective as an exaggeration of cyclothymic temperament. Emotional dysregulation with extreme mood instability and reactivity is the core features of the complex symptomatology. METHOD: In the present article, we critically reviewed the literature on the diagnosis and treatment of cyclothymia, focusing on the temperamental and neurodevelopmental perspectives...
April 2017: Current Neuropharmacology
https://www.readbyqxmd.com/read/28502600/the-puzzling-question-of-inhibitory-control-in-tourette-syndrome-a-meta-analysis
#9
REVIEW
Simon Morand-Beaulieu, Stéphanie Grot, Jacob Lavoie, Julie B Leclerc, David Luck, Marc E Lavoie
Tourette syndrome (TS) is a neuropsychiatric disorder involving motor and phonic tics. Inhibitory control is a key issue in TS, and many disruptive or impulsive behaviors might arise from inhibitory deficits. However, conflicting findings regarding TS patients' inhibitory performance in neuropsychological tasks have been reported throughout the literature. Therefore, this meta-analysis aimed to evaluate inhibitory control through neuropsychological tasks, and to analyze the factors modulating inhibitory deficits...
May 11, 2017: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/28501733/insomnia-in-adult-attention-deficit-hyperactivity-disorder-a-comparison-with-borderline-personality-disorder-population-in-a-clinical-setting-and-control-participants
#10
Sébastien Weibel, Françoise Jermann, Luisa Weiner, Rosetta Nicastro, Stefano Ardu, Eleonore Pham, Roland Hasler, Alexandre Dayer, Paco Prada, Nader Perroud
OBJECTIVES: Many adults with attention-deficit/hyperactivity disorder (ADHD) report sleeping difficulties. The relationship between sleep and ADHD is poorly understood, and shows discrepancies between subjective and objective measures. In order to determine the specificity of sleep-associated symptoms in ADHD, subjective sleep assessments among ADHD adult patients were compared with control subjects and with individuals suffering from borderline personality disorder (BPD). METHODS: 129 outpatients with ADHD, 70 with BPD (including 17 patients with BPD and ADHD comorbidity), and 65 control participants were assessed for sleep quality, insomnia, and sleepiness, using the Pittsburgh Sleep Quality Index (PSQI), the Insomnia Severity Index (ISI), and the Epworth Sleepiness Scale (ESS)...
May 5, 2017: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/28496432/vestibular-loss-in-older-adults-is-associated-with-impaired-spatial-navigation-data-from-the-triangle-completion-task
#11
Yanjun Xie, Robin T Bigelow, Scott F Frankenthaler, Stephanie A Studenski, Scott D Moffat, Yuri Agrawal
BACKGROUND: Vestibular inputs have been shown to play a critical role in spatial navigation. In this study, we sought to evaluate whether vestibular loss due to aging contributes to impaired spatial navigation as measured by the triangle completion task (TCT). MATERIALS AND METHODS: We recruited three types of participants: young controls <55 years of age, older controls ≥55 years of age, and older patients from a Neurotology Clinic with evidence of vestibular physiologic impairment but who did not have any known vestibular disorder...
2017: Frontiers in Neurology
https://www.readbyqxmd.com/read/28496420/impaired-maintenance-of-interpersonal-synchronization-in-musical-improvisations-of-patients-with-borderline-personality-disorder
#12
Katrien Foubert, Tom Collins, Jos De Backer
Borderline personality disorder (BPD) is a serious and complex mental disorder with a lifetime prevalence of 5.9%, characterized by pervasive difficulties with emotion regulation, impulse control, and instability in interpersonal relationships and self-image. Impairments in interpersonal functioning have always been a prominent characteristic of BPD, indicating a need for research to identify the specific interpersonal processes that are problematic for diagnosed individuals. Previous research has concentrated on self-report questionnaires, unidirectional tests, and experimental paradigms wherein the exchange of social signals between individuals was not the focus...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28494412/long-term-reliability-and-stability-of-behavioral-measures-among-adolescents-the-delay-discounting-and-stroop-tasks
#13
Víctor Martínez-Loredo, José Ramón Fernández-Hermida, José Luis Carballo, Sergio Fernández-Artamendi
Delay Discounting (DD) and the Stroop test are two fundamental tasks for the assessment of impulsivity and inhibitory control, core features of several behavioral disorders. Although the study of reliability and temporal stability is important, only studies with adults and small samples have been carried out. The aim of this study is to assess the one-year reliability and temporal stability of both tasks among adolescents. A total of 1375 adolescents (M = 13.08 years old, SD = 0.51) made up the final sample (53...
May 8, 2017: Journal of Adolescence
https://www.readbyqxmd.com/read/28493623/aripiprazole-suppression-of-drinking-in-a-clinical-laboratory-paradigm-influence-of-impulsivity-and-self-control
#14
Raymond F Anton, Joseph P Schacht, Konstantin E Voronin, Patrick K Randall
BACKGROUND: Aspects of impulsivity have been implicated in the development, or maintenance, of Alcohol Use Disorder (AUD). The brain dopamine system is implicated in both reward processing/memory (typically subcortical) and in brain inhibitory control mechanisms (typically cortical). Using a validated clinical lab paradigm, the dopamine/serotonin "stabilizing" drug, aripiprazole was evaluated in non-treatment-seeking AUD individuals based on their level of impulsivity/ self-control. METHODS: Ninety-nine individuals (77% male; mean age 27; 7...
May 11, 2017: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/28493364/explicating-the-role-of-empathic-processes-in-substance-use-disorders-a-conceptual-framework-and-research-agenda
#15
Suena H Massey, Rebecca L Newmark, Lauren S Wakschlag
ISSUES: Elucidating the role of empathic processes in developmental pathways to substance use disorders could have important implications for prevention. APPROACH: We searched the biomedical and social sciences literature to determine what is known about empathy and psychopathological manifestations of severe lack of empathy in the initiation, development and maintenance of psychoactive substance use. Thirty-seven empirical studies were identified and formally reviewed...
May 10, 2017: Drug and Alcohol Review
https://www.readbyqxmd.com/read/28490400/association-of-pediatric-allergic-rhinitis-with-the-ratings-of-attention-deficit-hyperactivity-disorder
#16
Bohai Feng, Haiyong Jin, Haijie Xiang, Bangliang Li, Xiuxiu Zheng, Ruru Chen, Yunbin Shi, Si Chen, Bobei Chen
BACKGROUND: Allergic rhinitis (AR) is currently the most prevalent allergic disease in children and adolescents. OBJECTIVE: Surveys conducted by population-based studies of East Asia revealed an increased prevalence of behavioral disorders in patients with AR. Thus, in this study, we explored the prevalence of attention-deficit/hyperactivity disorder (ADHD) in pediatric patients with AR. METHODS: A total of 333 children (6-12 years of age) with AR and a total of 322 age-matched controls were included in this study...
May 1, 2017: American Journal of Rhinology & Allergy
https://www.readbyqxmd.com/read/28490234/are-self-rated-and-behavioural-measures-of-impulsivity-in-bipolar-disorder-mainly-related-to-comorbid-substance-use-problems
#17
Isabelle E Bauer, Thomas D Meyer, Marsal Sanches, Danielle Spiker, Giovana Zunta-Soares, Jair C Soares
INTRODUCTION: Impulsivity is a multidimensional feature observed in bipolar disorder (BD) and substance use disorder (SUD). We previously found a relationship between SUD and risk taking in BD. It is still unclear whether self-rated and behavioral impulsivity measures differ between BD with and without comorbid SUD, or are specific to BD. METHODS: 93 adults with BD with comorbid SUD, 91 BD without SUD, and 93 healthy controls (HC) were administered the Barratt Impulsivity Scale (BIS), the Behavioral Inhibition/Behavioral Activation System Scale (BIS/BAS), and the Cambridge Neuropsychological Test Automated Battery...
May 11, 2017: Cognitive Neuropsychiatry
https://www.readbyqxmd.com/read/28487007/unpacking-the-role-of-self-reported-compulsivity-and-impulsivity-in-obsessive-compulsive-disorder
#18
Luisa Prochazkova, Linden Parkes, Andrew Dawson, George Youssef, Gabriela M Ferreira, Valentina Lorenzetti, Rebecca A Segrave, Leonardo F Fontenelle, Murat Yücel
OBJECTIVE: We aimed to determine whether individuals with obsessive-compulsive disorder (OCD) and demographically matched healthy individuals can be clustered into distinct clinical subtypes based on dimensional measures of their self-reported compulsivity (OBQ-44 and IUS-12) and impulsivity (UPPS-P). METHODS: Participants (n=217) were 103 patients with a clinical diagnosis of OCD; 79 individuals from the community who were "OCD-likely" according to self-report (Obsessive-Compulsive Inventory-Revised scores equal or greater than 21); and 35 healthy controls...
May 10, 2017: CNS Spectrums
https://www.readbyqxmd.com/read/28486792/gambling-disorder-an-integrative-review-of-animal-and-human-studies
#19
REVIEW
Katherine M Nautiyal, Mayumi Okuda, Rene Hen, Carlos Blanco
Gambling disorder (GD), previously called pathological gambling and classified as an impulse control disorder in DSM-III and DSM-IV, has recently been reclassified as an addictive disorder in the DSM-5. It is widely recognized as an important public health problem associated with substantial personal and social costs, high rates of psychiatric comorbidity, poor physical health, and elevated suicide rates. A number of risk factors have been identified, including some genetic polymorphisms. Animal models have been developed in order to study the underlying neural basis of GD...
April 2017: Annals of the New York Academy of Sciences
https://www.readbyqxmd.com/read/28486594/apathy-and-impulsivity-in-frontotemporal-lobar-degeneration-syndromes
#20
Claire J Lansdall, Ian T S Coyle-Gilchrist, P Simon Jones, Patricia Vázquez Rodríguez, Alicia Wilcox, Eileen Wehmann, Katrina M Dick, Trevor W Robbins, James B Rowe
Apathy and impulsivity are common and disabling consequences of frontotemporal lobar degeneration. They cause substantial carer distress, but their aetiology remains elusive. There are critical limitations to previous studies in this area including (i) the assessment of either apathy or impulsivity alone, despite their frequent co-existence; (ii) the assessment of behavioural changes within single diagnostic groups; and (iii) the use of limited sets of tasks or questions that relate to just one aspect of these multifactorial constructs...
May 9, 2017: Brain: a Journal of Neurology
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