abstract：:Dispositional gratitude may be linked to positive mental health outcomes, yet population-based data on this association are lacking. Military veterans are an ideal population in which to examine this question given high rates of psychiatric morbidities and efforts to promote psychological resilience in this population...

journal_title：Journal of psychiatric research

authors： McGuire AP,Fogle BM,Tsai J,Southwick SM,Pietrzak RH

更新日期：2021-01-19 00:00:00

abstract：:Existing animal and human research support the causal role of stress in the emergence of anhedonia, and in turn, the influence of anhedonia in social functioning. However, this model has not been tested in relation to psychosis-risk; this literature gap is notable given that both anhedonia and declining social functio...

journal_title：Journal of psychiatric research

authors： Pelletier-Baldelli A,Strauss GP,Kuhney FS,Chun C,Gupta T,Ellman LM,Schiffman J,Mittal VA

更新日期：2021-01-11 00:00:00

abstract：:Veterans have high rates of suicide, and nonsuicidal self-injury (NSSI) is one of the strongest predictors of suicide risk; however, there is presently little known about antecedents of NSSI that might inform intervention efforts. Accumulating research suggests that anger and hostility play an important role in NSSI, ...

journal_title：Journal of psychiatric research

authors： Dillon KH,Glenn JJ,Dennis PA,LoSavio ST,Cassiello-Robbins C,Gromatsky MA,Beckham JC,Calhoun PS,Kimbrel NA

更新日期：2021-01-07 00:00:00

abstract：:Electroconvulsive therapy (ECT) remains the most effective treatment of depression, though it is still unclear which of its type is the most beneficial. The aim of this study was to compare the formula-based right unilateral ECT (RUL) with the fronto-temporal bilateral ECT (BT), in terms of their efficacy, safety and ...

journal_title：Journal of psychiatric research

authors： Dominiak M,Antosik-Wójcińska AZ,Goetz Z,Sikorska O,Stefanowski B,Gorostiza D,Święcicki Ł

更新日期：2021-01-01 00:00:00

abstract：OBJECTIVE:Studies have documented the significant direct and indirect psychological, social, and economic consequences of the Coronavirus disease 2019 (COVID-19) in many countries but little is known on its impact in low- and middle-income countries (LMICs) already facing difficult living conditions and having vulnerab...

journal_title：Journal of psychiatric research

authors： Cénat JM,Dalexis RD,Guerrier M,Noorishad PG,Derivois D,Bukaka J,Birangui JP,Adansikou K,Clorméus LA,Kokou-Kpolou CK,Ndengeyingoma A,Sezibera V,Auguste RE,Rousseau C

更新日期：2021-01-01 00:00:00

abstract：INTRODUCTION:Both the COVID-19 pandemic and its management have had a negative impact on mental health worldwide. There is a growing body of research on mental health as it relates to the pandemic. The objective of this study is to use bibliometric analyses to assess the mental health research output related to the COV...

journal_title：Journal of psychiatric research

authors： Maalouf FT,Mdawar B,Meho LI,Akl EA

更新日期：2021-01-01 00:00:00

abstract：:This is the first study to assess the prevalence of symptoms of premenstrual dysphoric disorder (PMDD), episodes of postpartum depression symptoms (PPD) after first childbirth, and climacteric mood symptoms in Attention-Deficit/Hyperactivity Disorder (ADHD). 209 consecutive women (18-71 years) with ADHD completed the ...

journal_title：Journal of psychiatric research

authors： Dorani F,Bijlenga D,Beekman ATF,van Someren EJW,Kooij JJS

更新日期：2021-01-01 00:00:00

abstract：:Gilles de la Tourette syndrome (GTS) can manifest as debilitating, medically-refractory tics for which deep brain stimulation (DBS) of the centromedian-parafascicular complex (CM) can provide effective treatment. However, patients have reported benefit with activation of contacts dorsal to the CM and likely in the ven...

journal_title：Journal of psychiatric research

authors： Kakusa B,Saluja S,Barbosa DAN,Cartmell S,Espil FM,Williams NR,McNab JA,Halpern CH

更新日期：2021-01-01 00:00:00

abstract：:More than 50% of individuals who enter treatment for posttraumatic stress disorder (PTSD) are prescribed a psychotropic medication. To date, however, data are limited regarding the prevalence and determinants of discontinuation of psychotropic medication in this population. To address this gap, we analyzed data from 1...

journal_title：Journal of psychiatric research

authors： Duek O,Pietrzak RH,Petrakis I,Hoff R,Harpaz-Rotem I

更新日期：2021-01-01 00:00:00

abstract：:Melatonin is a hormone that produces behavioral, pharmacological, and physiological effects through the activation of MT1 and MT2 melatonin receptors. Melatonin receptors participate in the modulation of the reinforcing effects of cocaine. Some studies report that dosing of melatonin decreases cocaine-induced locomoto...

journal_title：Journal of psychiatric research

authors： Barbosa-Méndez S,Pérez-Sánchez G,Becerril-Villanueva E,Salazar-Juárez A

更新日期：2021-01-01 00:00:00

abstract：:Cognitive deficits, which are core manifestations in schizophrenia and exhibit a limited response to antipsychotic treatment, contribute to poor treatment outcomes and functional disability. Evidence on the effect of aerobic walking (AW) and exercise intensity on cognitive function in patients with schizophrenia is la...

journal_title：Journal of psychiatric research

authors： Huang YC,Hung CF,Hsu ST,Lin PY,Lee Y,Chong MY,Chen CC,Kuo YH,Wang LJ

更新日期：2020-12-24 00:00:00

abstract：PURPOSE:Beyond the effects of the coronavirus pandemic on the public's health, the length of lockdown and its possible psychological impacts on populations is heavily debated. However, the consequences of lockdown on psychotic symptoms have been poorly investigated. METHODS:An online survey was run from April 13 to Ma...

journal_title：Journal of psychiatric research

authors： Bortolon C,Capdevielle D,Dubreucq J,Raffard S

更新日期：2020-12-21 00:00:00

abstract：:Learning health systems use data to generate knowledge that informs clinical care, but few studies have evaluated how to leverage patient-reported mental health symptoms and substance use data to make patient-specific predictions. We developed a general Bayesian prediction algorithm that uses self-reported psychiatric...

journal_title：Journal of psychiatric research

authors： Fojo AT,Lesko CR,Benke KS,Chander G,Lau B,Moore RD,Zandi PP,Zeger SL

更新日期：2020-12-19 00:00:00

abstract：:Hoarding behaviors are positively associated with medical morbidity, however, current prevalence estimates and types of medical conditions associated with hoarding vary. This analysis aims to quantify the medical morbidity of hoarding disorder (HD). Cross-sectional data were collected online using the Brain Health Reg...

journal_title：Journal of psychiatric research

authors： Nutley SK,Camacho MR,Eichenbaum J,Nosheny RL,Weiner M,Delucchi KL,Mackin RS,Mathews CA

更新日期：2020-12-15 00:00:00

abstract：:Elevated rumination, characterized by repetitive, negative self-focused cognition, is common in posttraumatic stress disorder (PTSD) and has been shown to predict the onset and maintenance of the disorder. Neuroimaging research has implicated cortical midline brain structures, including the rostral anterior cingulate ...

journal_title：Journal of psychiatric research

authors： Philippi CL,Pessin S,Reyna L,Floyd T,Bruce SE

更新日期：2020-12-01 00:00:00

abstract：:Although fears of negative and positive social evaluation are hallmark cognitive features of social anxiety, attentional difficulties may exacerbate the relation between fears of social evaluation and social anxiety. Thus, the goal of the current study was to test whether two different types of self-reported attention...

journal_title：Journal of psychiatric research

authors： Fredrick JW,Becker SP,Kofler MJ,Jarrett MA,Burns GL,Luebbe AM

更新日期：2020-12-01 00:00:00

abstract：BACKGROUND:Sluggish cognitive tempo (SCT) is associated with-but distinct from-attention-deficit/hyperactivity disorder (ADHD). This study examined SCT rates in adult outpatients seeking an ADHD assessment, differences in rates based on ADHD status, impact of assessment method (i.e., reporting source, symptom count, an...

journal_title：Journal of psychiatric research

authors： Mitchell JT,Davis NO,Kollins SH,Lunsford-Avery JR

更新日期：2020-12-01 00:00:00

abstract：:Posttraumatic stress disorder (PTSD) is associated with coronavirus disease 2019 (COVID-19) risk factors, such as hypertension and obesity. Associations between PTSD and COVID-19 outcomes may affect Veterans Health Administration (VA) services, as PTSD occurs at higher rates among veterans than the general population....

journal_title：Journal of psychiatric research

authors： Haderlein TP,Wong MS,Yuan A,Llorente MD,Washington DL

更新日期：2020-11-23 00:00:00

abstract：BACKGROUND:False suffocation alarm hypothesis has been widely used to explain carbon dioxide hypersensitivity in panic disorder (PD). However, hypersensitivity to carbon dioxide has been observed in other psychiatric disorders. We explored the specificity of carbon dioxide inhalation as a panic provocation test among p...

journal_title：Journal of psychiatric research

authors： Tural U,Iosifescu DV

更新日期：2020-11-19 00:00:00

abstract：:Identifying the profile of risky behaviors among drivers is central to propose effective interventions. Due to the multidimensional and overlapping aspects of risky driving behaviors, cluster analysis can provide additional insights in order to identify specific subgroups of risk. This study aimed to identify clusters...

journal_title：Journal of psychiatric research

authors： Rabelo-da-Ponte FD,Scherer JN,Roglio V,Borges EN,Galland F,Sousa T,Passos IC,von Diemen L,Kessler F,Pechansky F

更新日期：2020-11-12 00:00:00

abstract：:Mitochondria play a critical role in energy metabolism. Genetic, postmortem brain, and brain imaging studies of bipolar disorder (BD) patients indicated that mitochondrial dysfunction might explain BD pathophysiology. Mitochondrial function can be indirectly evaluated by measuring mitochondrial DNA (mtDNA) copy number...

journal_title：Journal of psychiatric research

authors： Chung JK,Ahn YM,Kim SA,Joo EJ

更新日期：2020-11-09 00:00:00

abstract：BACKGROUND:Despite the research and clinical significance of the Postpartum Bonding Questionnaire (PBQ), its psychometric properties have not been studied intensively. The goodness-of-fit of proposed factor models of the PBQ is poor. Configural and measurement invariance have never been reported. METHODS:As a secondar...

journal_title：Journal of psychiatric research

authors： Matsunaga A,Ohashi Y,Sakanashi K,Kitamura T

更新日期：2020-11-09 00:00:00

abstract：:Obsessive-Compulsive Disorder (OCD) is a prevalent and severe clinical condition whose hallmarks are excessive, unwanted thoughts (obsessions) and repetitive behaviors (compulsions). The onset of symptoms generally occurs during pre-adult life and typically affects subjects in different aspects of their life's, compro...

journal_title：Journal of psychiatric research

authors： Bellia F,Vismara M,Annunzi E,Cifani C,Benatti B,Dell'Osso B,D'Addario C

更新日期：2020-11-06 00:00:00

abstract：:Many studies have suggested that prenatal and perinatal factors increase the risk for autism spectrum disorder (ASD). However, few reports have addressed the question of their influence on the severity of the clinical presentation of children with ASD. Our objective was to determine the prenatal and perinatal factors ...

journal_title：Journal of psychiatric research

authors： Traver S,Geoffray MM,Mazières L,Geneviève D,Michelon C,Picot MC,Baghdadli A

更新日期：2020-11-04 00:00:00

abstract：:Coronavirus Disease 2019 (COVID-19), caused by SARS-CoV-2, is a disaster due to not only its psychosocial impact but it also to its direct effects on the brain. The latest evidence suggests it has neuroinvasive mechanisms, in addition to neurological manifestations, and as seen in past pandemics, long-term sequelae ar...

journal_title：Journal of psychiatric research

authors： Pallanti S,Grassi E,Makris N,Gasic GP,Hollander E

更新日期：2020-11-01 00:00:00

abstract：BACKGROUND:Cognitive impairment is a feature of severe mental illness (SMI; schizophrenia, bipolar disorder, major depressive disorder). Psychotic forms of SMI may be associated with greater cognitive impairment, but it is unclear if this differential impairment pre-dates illness onset or whether it reflects a conseque...

journal_title：Journal of psychiatric research

authors： MacKenzie LE,Howes Vallis E,Rempel S,Zwicker A,Drobinin V,Pavlova B,Uher R

更新日期：2020-11-01 00:00:00

abstract：:Posttraumatic stress disorder (PTSD) is characterized by alterations in the hypothalamic-pituitary-adrenal (HPA) axis and sympathetic nervous system (SNS). There is evidence for a blunted HPA axis reactivity to psychosocial stress. Less is known about how the SNS reacts to psychosocial stress. Here, we compared the HP...

journal_title：Journal of psychiatric research

authors： Metz S,Duesenberg M,Hellmann-Regen J,Wolf OT,Roepke S,Otte C,Wingenfeld K

更新日期：2020-11-01 00:00:00

abstract：:Providing information about disaster relief services and recovery processes reduces the damage from disasters and enables disaster victims to respond to disasters effectively. The present study aimed to clarify the associations between provision, reliability, satisfaction of information and satisfaction with media cov...

journal_title：Journal of psychiatric research

authors： Kang E

更新日期：2020-11-01 00:00:00

abstract：:Estimating the prevalence rates of mental disorders is important for developing prevention, treatment, and research plans. Given that survey-based and registry-based prevalence rates of mental disorders each have pros and cons yet complement one another, it is important to consider both assessments when investigating ...

journal_title：Journal of psychiatric research

authors： Jo M,Rim SJ,Lee MG,Park S

更新日期：2020-11-01 00:00:00

abstract：BACKGROUND:Although the precise pathophysiologies underlying autism spectrum disorder (ASD) has not yet been fully clarified, growing evidence supports the involvement of neuroinflammation in the pathogenesis of this disorder, with microglia being particular relevance in the pathophysiologic processes. OBJECTIVE:The p...

journal_title：Journal of psychiatric research

authors： Liao X,Yang J,Wang H,Li Y

更新日期：2020-11-01 00:00:00

abstract：:Early discharge or reduced length of stay for inpatient psychiatric patients is related to increased readmission rates and worse clinical outcomes including increased risk for suicide. Trajectories of mental illness outcomes have been identified as an important method for predicting the optimal length of stay but the ...

journal_title：Journal of psychiatric research

authors： Oh H,Lee J,Kim S,Rufino KA,Fonagy P,Oldham JM,Schanzer B,Patriquin MA

更新日期：2020-11-01 00:00:00

abstract：BACKGROUND:Dimenhydrinate (DMH) is an antihistamine used to treat nausea and vomiting. Although widely available in pharmacies as an over the counter medication, there have been reports of potential DMH tolerance and dependence and a possible euphoric potential accompanying heavy use (>100 mg/day). Despite the potentia...

journal_title：Journal of psychiatric research

authors： Bahji A,Kasurak E,Sterling M,Good L

更新日期：2020-10-30 00:00:00

abstract：:Dopaminergic and inflammatory systems have been proven to play an important role in the cognitive deficits of schizophrenia. Although increasing evidence indicates two systems have strong interaction, the relevant research on this interaction is still limited. Catechol-o-methyltransferase (COMT) and Interleukin-10 (IL...

journal_title：Journal of psychiatric research

authors： Wang J,Xu H,Wang D,Wei G,Zhou H,Wang L,Zhou Y,Zhang X

更新日期：2020-10-22 00:00:00

abstract：:Previously our study has shown that the DNA methylation (DNAm) levels at CpG sites in the pro-inflammatory cytokine gene, TNF-alpha, decrease along with aging, suggesting the potential role of DNAm in aging and heightened inflammatory process leading to increased risk for delirium. However, DNAm differences between de...

journal_title：Journal of psychiatric research

authors： Saito T,Toda H,Duncan GN,Jellison SS,Yu T,Klisares MJ,Daniel S,Andreasen AJ,Leyden LR,Hellman MM,Shinozaki E,Lee S,Yoshino A,Cho HR,Shinozaki G

更新日期：2020-10-01 00:00:00

abstract：OBJECTIVES:Reward system dysfunctions are considered to be a pathophysiological mechanism in schizophrenia. Electrophysiological studies of reward system functions have identified frequency-specific brain networks for the processing of positive (high-beta frequency) and negative (theta frequency) events. Remarkably, mi...

journal_title：Journal of psychiatric research

authors： Leicht G,Andreou C,Nafe T,Nägele F,Rauh J,Curic S,Schauer P,Schöttle D,Steinmann S,Mulert C

更新日期：2020-10-01 00:00:00

abstract：OBJECTIVE:This study aims to better characterize the metabolic effects of antipsychotics in the early stage of treatment in first-episode patients with schizophrenia. METHODS:We performed a retrospective real-world study in a naturalistic setting that included inpatients with first-episode drug-naïve schizophrenia; me...

journal_title：Journal of psychiatric research

authors： Cao H,Meng Y,Li X,Ma X,Deng W,Guo W,Li T

更新日期：2020-10-01 00:00:00

abstract：:We performed a systematic review and meta-analysis of the efficacy and safety of second generation (SG) long-acting antipsychotics (LAIAs) versus first generation (FG) LAIAs in schizophrenia. We conducted a comprehensive search in PubMed, MEDLINE, EMBASE and PsycINFO until May 2019. Inclusion criteria for randomized t...

journal_title：Journal of psychiatric research

authors： Saucedo Uribe E,Carranza Navarro F,Guerrero Medrano AF,García Cervantes KI,Álvarez Villalobos NA,Acuña Rocha VD,Méndez Hernández M,Millán Alanís JM,Hinojosa Cavada CM,Zúñiga Hernández JA,Fernández Zambrano SM

更新日期：2020-10-01 00:00:00

abstract：:Even though psychotic depression is related to worse outcomes than nonpsychotic depression, there is increasing evidence that this greater severity is not solely explained by the depressive symptoms. We evaluated the socio-demographic and clinical characteristics, as well as the differences in clinical outcomes of psy...

journal_title：Journal of psychiatric research

authors： Costa FBPD,Trachtenberg E,Boni A,Primo de Carvalho Alves L,Magalhães PVDS,Rocha NS

更新日期：2020-10-01 00:00:00

abstract：:Impairments in social cognition have been documented in severe alcohol use disorder (SAUD) over the past two decades. They have been linked with lower social functioning and poor treatment outcomes, illustrating their key role in the disorder. However, studies investigating social cognition in SAUD have largely focuse...

journal_title：Journal of psychiatric research

authors： Pabst A,Peyroux E,Rolland B,de Timary P,Maurage P

更新日期：2020-10-01 00:00:00

abstract：:Vasopressin 1B (V1B) receptor has a pivotal role in the regulation of the hypothalamus-adrenal-pituitary axis, and V1B receptor antagonists have shown efficacy in a number of preclinical models of depression. The efficacy and safety of, TS-121 (active ingredient: THY1773), a novel V1B receptor antagonist, was investig...

journal_title：Journal of psychiatric research

authors： Kamiya M,Sabia HD,Marella J,Fava M,Nemeroff CB,Umeuchi H,Iijima M,Chaki S,Nishino I

更新日期：2020-09-01 00:00:00