Decision-Making Under Risk, but Not Under Ambiguity, Predicts Pathological Gambling in Discrete Types of Abstinent Substance Users.

abstract：:Imaging studies of major depressive disorder (MDD) have demonstrated enhanced resting-state activity of the amygdala as well as exaggerated reactivity to negative emotional stimuli relative to healthy controls (HCs). However, the abnormalities in the intrinsic connectivity of the amygdala in MDD still remain unclear. ...

journal_title：Frontiers in psychiatry

authors： Ramasubbu R,Konduru N,Cortese F,Bray S,Gaxiola-Valdez I,Goodyear B

更新日期：2014-02-19 00:00:00

abstract：Background:Accumulating evidence has shown that valproate has the greatest teratogenic potential for increasing the risk of major congenital malformations, such as neural tube defects, cleft palate, and neurodevelopmental disability. Although valproate is a pharmacological option for acute mania and is used as a stabil...

journal_title：Frontiers in psychiatry

authors： Tachibana M,Hashimoto T,Tanaka M,Watanabe H,Sato Y,Takeuchi T,Terao T,Kimura S,Koyama A,Ebisawa S,Shizu Y,Nagase T,Hirakawa J,Hatta K,Nakazato M,Iyo M

更新日期：2020-04-15 00:00:00

abstract：:Non-suicidal self-injury (NSSI) is prevalent in adolescence and is associated with increased risk for a variety of subsequent negative mental health outcomes, necessitating an evidence-based preventive approach. This pilot study examines the potential iatrogenic effects and feasibility of an evidence-based school prog...

journal_title：Frontiers in psychiatry

authors： Baetens I,Decruy C,Vatandoost S,Vanderhaegen B,Kiekens G

更新日期：2020-05-29 00:00:00

abstract：:This hypothesis and theory paper presents a pragmatic framework to help bridge the clinical presentation and neuroscience of intrusive memories following psychological trauma. Intrusive memories are a hallmark symptom of post-traumatic stress disorder (PTSD). However, key questions, including those involving etiology,...

journal_title：Frontiers in psychiatry

authors： Clark IA,Mackay CE

更新日期：2015-07-22 00:00:00

abstract：Introduction:Mixed-specifier mood disorders are probably a different subgroup in terms of response to treatment, socio-demographic parameters, course, and family history. Here we describe the rationale and design of a clinical trial aimed to test the efficacy, safety, and tolerability of a non-pharmacological treatment...

journal_title：Frontiers in psychiatry

authors： Tavares DF,Dos Santos CGR,Valiengo LDCL,Klein I,Borrione L,Forte PM,Brunoni AR,Moreno RA

更新日期：2020-05-15 00:00:00

abstract：:Objective: We previously found that chronic ketamine usages were associated with various psychotic and cognitive symptoms mimicking schizophrenia. The blockade of the NMDA receptor and subsequent nitric oxide synthase 1 (NOS1) dysfunction were found to be closely correlated with schizophrenia including NOS1 gene polym...

journal_title：Frontiers in psychiatry

authors： Chen J,Zhang M,Zhou C,Ding Y,Fan N,He H

更新日期：2020-12-23 00:00:00

abstract：:Background: A growing body of research underlines that interpersonal trauma in childhood leads to heightened susceptibility for substance use disorders (SUDs) in later life. Little research has been conducted on parenting experiences of mothers in recovery from substance use, taking into account their own upbringing a...

journal_title：Frontiers in psychiatry

authors： Meulewaeter F,De Pauw SSW,Vanderplasschen W

更新日期：2019-10-18 00:00:00

abstract：Background:Among Muslim patients, a common cultural concept of distress is the notion that jinn may be the cause of mental health problems, especially in the presence of hallucinations. Objective:This study examines the frequency with which this attribution style is manifest in a specific psychiatric outpatient popula...

journal_title：Frontiers in psychiatry

authors： Lim A,Hoek HW,Ghane S,Deen M,Blom JD

更新日期：2018-03-28 00:00:00

abstract：:Aim: Acute psychosis is not an uncommon presenting feature in immune-mediated encephalitides. Most patients improve if properly diagnosed and treated expediently with immunotherapy. Our study aimed to describe the frequency, clinical spectrum, and long-term outcomes in patients presenting with acute psychosis who have...

journal_title：Frontiers in psychiatry

authors： Tang C,Tan K,Lim G,Tan L,Tay KY,Kandiah N,Abdin E,Verma SK

更新日期：2019-12-13 00:00:00

abstract：INTRODUCTION:Multivariate machine learning methods can be used to classify groups of schizophrenia patients and controls using structural magnetic resonance imaging (MRI). However, machine learning methods to date have not been extended beyond classification and contemporaneously applied in a meaningful way to clinical...

journal_title：Frontiers in psychiatry

authors： Greenstein D,Malley JD,Weisinger B,Clasen L,Gogtay N

更新日期：2012-06-01 00:00:00

abstract：:Background: The transition from psychiatric hospital to community is often hindered by challenges that influence community adjustment and continuity of care. Transitional interventions with bridging components are provided prior to discharge and continue beyond inpatient care. They provide continuity of care and may b...

journal_title：Frontiers in psychiatry

authors： Hegedüs A,Kozel B,Richter D,Behrens J

更新日期：2020-01-21 00:00:00

abstract：:Background: While preliminary evidence suggests that sensors may be employed to detect presence of low mood it is still unclear whether they can be leveraged for measuring depression symptom severity. This study evaluates the feasibility and performance of assessing depressive symptom severity by using behavioral and ...

journal_title：Frontiers in psychiatry

authors： Pedrelli P,Fedor S,Ghandeharioun A,Howe E,Ionescu DF,Bhathena D,Fisher LB,Cusin C,Nyer M,Yeung A,Sangermano L,Mischoulon D,Alpert JE,Picard RW

更新日期：2020-12-18 00:00:00

abstract：:Background: Patients with schizophrenia show abnormal spontaneous oscillatory activity in scalp-level electroencephalographic (EEG) responses across multiple frequency bands. While oscillations play an essential role in the transmission of information across neural networks, few studies have assessed the frequency-spe...

journal_title：Frontiers in psychiatry

authors： Koshiyama D,Miyakoshi M,Tanaka-Koshiyama K,Joshi YB,Molina JL,Sprock J,Braff DL,Light GA

更新日期：2020-11-27 00:00:00

abstract：:The nature of the relationship between cannabis use (CU) and psychosis is complex and remains unclear. Researchers and clinicians remain divided regarding key issues such as whether or not cannabis is an independent cause of psychosis and schizophrenia. This paper reviews the field in detail, examining questions of ca...

journal_title：Frontiers in psychiatry

authors： Burns JK

更新日期：2013-10-14 00:00:00

abstract：:Renewing interest in immune aspects of schizophrenia and new findings about the brain-fat axis encourage us to discuss the possible role of interleukin-6 (IL-6) in schizophrenia. Previously, it was suggested that a primary alteration of the innate immune system may be relevant in schizophrenia. Functional dichotomy of...

journal_title：Frontiers in psychiatry

authors： Borovcanin MM,Jovanovic I,Radosavljevic G,Pantic J,Minic Janicijevic S,Arsenijevic N,Lukic ML

更新日期：2017-11-06 00:00:00

abstract：:Several studies support currently the hypothesis that autism etiology is based on a polygenic and epistatic model. However, despite advances in epidemiological, molecular and clinical genetics, the genetic risk factors remain difficult to identify, with the exception of a few chromosomal disorders and several single g...

journal_title：Frontiers in psychiatry

authors： Tordjman S,Somogyi E,Coulon N,Kermarrec S,Cohen D,Bronsard G,Bonnot O,Weismann-Arcache C,Botbol M,Lauth B,Ginchat V,Roubertoux P,Barburoth M,Kovess V,Geoffray MM,Xavier J

更新日期：2014-08-04 00:00:00

abstract：:Background: The Maslach Burnout Inventory-Human Services Survey (MBI-HSS) is the most commonly used instrument to assess burnout. Although various factors have been reported to influence its validity, the influence of major depressive disorder (MDD) has not been previously considered. We developed this study to invest...

journal_title：Frontiers in psychiatry

authors： Trigo TR,de Freitas CCS,Wang YP,Ribeiro FG,de Lucia MCS,Siqueira JO,Iosifescu DV,Hallak JEC,Fraguas R

更新日期：2018-12-18 00:00:00

abstract：:Overt aggression, increased anxiety, and dysfunctional fear processing are often observed in individuals with conduct disorder (CD) and attention-deficit hyperactivity disorder (ADHD). Methylphenidate (MPH), a psychostimulant increasing dopamine and noradrenaline tone, is effective in reducing aggression in both CD an...

journal_title：Frontiers in psychiatry

authors： Jager A,Kanters D,Geers F,Buitelaar JK,Kozicz T,Glennon JC

更新日期：2019-10-25 00:00:00

abstract：:Introduction: The loss of a loved one in a terror incident is associated with elevated risk for mental health disorders such as prolonged grief disorder (PGD) and posttraumatic stress disorder (PTSD), but the long- term adaptation after such losses are not well understood. This study aims to explore the trajectories o...

journal_title：Frontiers in psychiatry

authors： Kristensen P,Dyregrov K,Gjestad R

更新日期：2020-10-14 00:00:00

abstract：Objectives:Many studies reported structural brain changes in patients with alcohol dependence (PADs). However, no studies identified structural correlates of apathy that might aggravate alcohol misuse. Here, we explored regional differences in cortical thickness in PADs relative to healthy controls (HCs), and examined ...

journal_title：Frontiers in psychiatry

authors： Yang K,Yang Q,Niu Y,Fan F,Chen S,Luo X,Tan S,Wang Z,Tong J,Yang F,Le TM,Li CR,Tan Y

更新日期：2020-05-05 00:00:00

abstract：:Major depression is a high-prevalence mental disease with major socio-economic impact, for both the direct and the indirect costs. Major depression symptoms can be faked or exaggerated in order to obtain economic compensation from insurance companies. Critically, depression is potentially easily malingered, as the sym...

journal_title：Frontiers in psychiatry

authors： Monaro M,Toncini A,Ferracuti S,Tessari G,Vaccaro MG,De Fazio P,Pigato G,Meneghel T,Scarpazza C,Sartori G

更新日期：2018-06-08 00:00:00

abstract：:Background: Approach and avoidance motivation have been thoroughly studied in common mental disorders, which are prevalent in the military context. Approach/avoidance motivational dispositions underlie emotion responses and are thought to influence emotion dysregulation. However, studies on the mediating role of emoti...

journal_title：Frontiers in psychiatry

authors： Wang X,Zhang R,Chen X,Liu K,Wang L,Zhang J,Liu X,Feng Z

更新日期：2019-03-22 00:00:00

abstract：:Inflammation and immune dysregulation could contribute to the pathogenesis of schizophrenia. Osteopontin (OPN) is a cytokine-like glycoprotein involved in inflammation and in modulating immune responses, and it can also directly modify the cytokine expression and survival of microglia. Furthermore, elevated gene expre...

journal_title：Frontiers in psychiatry

authors： Kovács MÁ,Tényi T,Kugyelka R,Prenek L,Hau L,Magyar ÉE,Herold R,Balogh P,Simon D

更新日期：2020-01-23 00:00:00

abstract：:The most replicated neuroanatomical finding in autism is the tendency toward brain overgrowth, especially in younger children. Research shows that both gray and white matter are enlarged. Proposed mechanisms underlying brain enlargement include abnormal inflammatory and neurotrophic signals that lead to excessive, abe...

journal_title：Frontiers in psychiatry

authors： Sokol DK,Maloney B,Westmark CJ,Lahiri DK

更新日期：2019-04-10 00:00:00

abstract：:Cogmed Working Memory Training (CWMT), an online cognitive training program developed for children, is an increasingly popular non-pharmacological intervention for ADHD amongst all ages, despite limited supporting evidence. The initial objective of the present work was to examine the short- and long-term impacts of CW...

journal_title：Frontiers in psychiatry

authors： Marcelle ET,Ho EJ,Kaplan MS,Adler LA,Castellanos FX,Milham MP

更新日期：2018-08-28 00:00:00

abstract：:There is an increasing awareness that autoimmune diseases can present with neuropsychiatric manifestations. We present the case of a 17-year-old female requiring psychiatric hospitalization for obsessive-compulsive disorder and major depressive disorder with mixed affective features, who was subsequently diagnosed wit...

journal_title：Frontiers in psychiatry

authors： Ong LTC,Galambos G,Brown DA

更新日期：2017-07-11 00:00:00

abstract：:Following the severe attacks by the so-called "Islamic State of Iraq and Syria" on the Yazidi population, which started in summer 2014, the state government of Baden-Württemberg, Germany, funded a Special-Quota Project to bring 1,000 very ill or left-behind women and children who were being held hostage to 22 cities a...

journal_title：Frontiers in psychiatry

authors： Gerdau I,Kizilhan JI,Noll-Hussong M

更新日期：2017-12-13 00:00:00

abstract：:Autism spectrum disorder (ASD) and schizophrenia (SZ) are heterogenous neurodevelopmental disorders that overlap in symptom presentation. The purpose of this study was to specify overlapping symptom domains and to identify symptoms that can reliably differentiate adults with ASD (n = 53), SZ (n = 39), and typical deve...

journal_title：Frontiers in psychiatry

authors： Trevisan DA,Foss-Feig JH,Naples AJ,Srihari V,Anticevic A,McPartland JC

更新日期：2020-06-11 00:00:00

abstract：:In the brain of female mammals, including humans, a number of physiological and behavioral changes occur as a result of sex hormone exposure. Estradiol and progesterone regulate several brain functions, including learning and memory. Sex hormones contribute to shape the central nervous system by modulating the formati...

journal_title：Frontiers in psychiatry

authors： Hansberg-Pastor V,González-Arenas A,Piña-Medina AG,Camacho-Arroyo I

更新日期：2015-11-20 00:00:00

abstract：:Attention deficit hyperactivity disorder (ADHD) is a disorder most frequently diagnosed in children and adolescents. Although ADHD can be effectively treated with psychostimulants, a significant proportion of patients discontinue treatment because of adverse events or insufficient improvement of symptoms. In addition,...

journal_title：Frontiers in psychiatry

authors： Sierawska A,Prehn-Kristensen A,Moliadze V,Krauel K,Nowak R,Freitag CM,Siniatchkin M,Buyx A

更新日期：2019-05-16 00:00:00