Identifying phronotypes in psychiatry.

abstract：:Recent work on the mechanisms underlying auditory verbal hallucination (AVH) has been heavily informed by self-monitoring accounts that postulate defects in an internal monitoring mechanism as the basis of AVH. A more neglected alternative is an account focusing on defects in auditory processing, namely a spontaneous ...

journal_title：Frontiers in psychiatry

authors： Cho R,Wu W

更新日期：2013-11-27 00:00:00

abstract：:Voxel-based morphometry (VBM) is a commonly used method to study volumetric variations on a whole brain basis. However, it is often criticized for potential confounds, mainly based on imperfect spatial registration. We therefore aimed to evaluate if VBM and "gold standard" manual volumetry are measuring the same effec...

journal_title：Frontiers in psychiatry

authors： Focke NK,Trost S,Paulus W,Falkai P,Gruber O

更新日期：2014-04-08 00:00:00

abstract：:There is accruing evidence of cerebellar abnormalities in schizophrenia. The theory of cognitive dysmetria considers cerebellar dysfunction a key component of schizophrenia. Delay eyeblink conditioning (EBC), a cerebellar-dependent translational probe, is a behavioral index of cerebellar integrity. The circuitry under...

journal_title：Frontiers in psychiatry

authors： Kent JS,Bolbecker AR,O'Donnell BF,Hetrick WP

更新日期：2015-12-18 00:00:00

abstract：:Major depressive disorder (MDD) is the most common non-motor manifestation of Parkinson's disease (PD) affecting 50% of patients. However, little is known about the cognitive correlates of MDD in PD. Using a computer-based cognitive task that dissociates learning from positive and negative feedback, we tested four gro...

journal_title：Frontiers in psychiatry

authors： Herzallah MM,Khdour HY,Taha AB,Elmashala AM,Mousa HN,Taha MB,Ghanim Z,Sehwail MM,Misk AJ,Balsdon T,Moustafa AA,Myers CE,Gluck MA

更新日期：2017-06-12 00:00:00

abstract：:It has been proposed that compulsive drug seeking reflects an underlying dysregulation in adaptive behavior that favors habitual (automatic and inflexible) over goal-directed (deliberative and highly flexible) action selection. Rodent studies have established that repeated exposure to cocaine or amphetamine facilitate...

journal_title：Frontiers in psychiatry

authors： Halbout B,Liu AT,Ostlund SB

更新日期：2016-03-21 00:00:00

abstract：:Background: There is a crucial link between the gut microbiota and the host central nervous system, and the communication between them occurs via a bidirectional pathway termed the "microbiota-gut-brain axis." The gut microbiome in the modern environment has markedly changed in response to environmental factors. These...

journal_title：Frontiers in psychiatry

authors： Zhu X,Hu J,Deng S,Tan Y,Qiu C,Zhang M,Ni X,Lu H,Wang Z,Li L,Chen H,Huang S,Xiao T,Shang D,Wen Y

更新日期：2021-01-08 00:00:00

abstract：Background:Gastric necrosis following acute gastric dilatation is rare but more common in females with eating disorders, such as anorexia nervosa or bulimia, during which patients often alternate restriction and binge eating behaviors. Case Presentation:A 37-year old female patient with a history of 15 years of bulimi...

journal_title：Frontiers in psychiatry

authors： Achamrah N,Grigioni S,Coëffier M,Ainseba N,Déchelotte P

更新日期：2020-07-31 00:00:00

abstract：:Background: Unlike other episodic sleep disorders in childhood, there are no agreed severity indices for rhythmic movement disorder. While movements can be characterized in detail by polysomnography, in our experience most children inhibit rhythmic movement during polysomnography. Actigraphy and home video allow asses...

journal_title：Frontiers in psychiatry

authors： Gall M,Kohn B,Wiesmeyr C,van Sluijs RM,Wilhelm E,Rondei Q,Jäger L,Achermann P,Landolt HP,Jenni OG,Riener R,Garn H,Hill CM

更新日期：2019-10-16 00:00:00

abstract：:Naphthalen-1-yl-(1-pentylindol-3-yl)methanone (JWH-018) is a synthetic compound found in psychoactive "spice" products that activates cannabinoid receptors. Preclinical evidence suggests that exposure to synthetic cannabinoids increases 5-HT2A/2C receptor function in the brain, an effect which might contribute to psyc...

journal_title：Frontiers in psychiatry

authors： Elmore JS,Baumann MH

更新日期：2018-02-27 00:00:00

abstract：:Background: Opiates, cannabis, and stimulants are highly abused and are prevalent disorders. Psychological interventions are crucial given that they help individuals maintain abstinence following a lapse or relapse into substance use. The dual-process theory has posited that while the repeated use of a substance leads...

journal_title：Frontiers in psychiatry

authors： Zhang MWB,Ying J,Wing T,Song G,Fung DSS,Smith HE

更新日期：2018-08-15 00:00:00

abstract：Background:Attentional dysfunctions constitute core cognitive symptoms in schizophrenia, but the precise underlying neurocognitive mechanisms remain to be elucidated. Methods:In this randomized, double-blind, sham-controlled study, we applied, for the first time, a theoretically grounded modeling approach based on Bun...

journal_title：Frontiers in psychiatry

authors： Gögler N,Papazova I,Oviedo-Salcedo T,Filipova N,Strube W,Funk J,Müller HJ,Finke K,Hasan A

更新日期：2017-11-29 00:00:00

abstract：:Mental illnesses, among which depression and anxiety are most common, are the leading cause for permanent disability. It is of interest to know what case characteristics determine if a person returns to the work force in spite of mental illness to tailor specific interventions. So far, there has been little research i...

journal_title：Frontiers in psychiatry

authors： Behrens-Wittenberg E,Wedegaertner F

更新日期：2020-07-31 00:00:00

abstract：:Despite being a commonly used protocol to treat major depressive disorder (MDD), the underlying mechanism of repetitive transcranial magnetic stimulation (rTMS) on dorsolateral prefrontal cortex (DLPFC) remains unclear. In the current study, we investigated the resting-state fMRI data of 100 healthy subjects by explor...

journal_title：Frontiers in psychiatry

authors： Ishida T,Dierks T,Strik W,Morishima Y

更新日期：2020-08-20 00:00:00

abstract：:The high rate of comorbidity between insomnia and anxiety disorders have been confirmed by previous studies. However, the underlying neurobiological correlates of the relationship between insomnia and anxiety disorders are largely unknown. The aim of the present study was to investigate the effect of insomnia on corti...

journal_title：Frontiers in psychiatry

authors： Huang Z,Zhan S,Chen C,Li N,Ding Y,Hou Y,Wang L,Wang Y

更新日期：2019-01-10 00:00:00

abstract：:As established in a wealth of studies subtle motor and sensory neurological abnormalities or neurological soft signs (NSS) are frequently found in patients with schizophrenia at any stage of their illness. However, the potential impact of chronicity and age on NSS was scarcely investigated. Therefore, we assessed NSS ...

journal_title：Frontiers in psychiatry

authors： Herold CJ,Lässer MM,Seidl UW,Hirjak D,Thomann PA,Schröder J

更新日期：2018-03-26 00:00:00

abstract：:Cognitive impairment is an important aspect of schizophrenia, where cognitive remediation therapy (CRT) is a promising treatment for improving cognitive functioning. While neurobiological dysfunction in schizophrenia has been the target of much research, the neural substrate of cognitive remediation and recovery has n...

journal_title：Frontiers in psychiatry

authors： Thorsen AL,Johansson K,Løberg EM

更新日期：2014-08-15 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：AIM:In efforts to develop reliable methods to detect the likelihood of impending suicidal behaviors, we have proposed the following. OBJECTIVE:To gain a deeper understanding of the state of suicide risk by determining the combination of variables that distinguishes between groups with and without suicide risk. METHOD...

journal_title：Frontiers in psychiatry

authors： Morales S,Barros J,Echávarri O,García F,Osses A,Moya C,Maino MP,Fischman R,Núñez C,Szmulewicz T,Tomicic A

更新日期：2017-02-02 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：:In the field of mental health, games and computerized games present questions about paradoxes, evidences, and challenges. This perspective article offers perspectives and personal opinion about these questions, evidences, and challenges with an objective of presenting several ideas and issues in this rapidly developin...

journal_title：Frontiers in psychiatry

authors： Desseilles M

更新日期：2016-07-04 00:00:00

abstract：:Combined administration of transcranial direct current-stimulation (tDCS) with either pergolide (PER) or d-cycloserine (d-CYC) can prolong the excitability-diminishing effects of cathodal, or the excitability enhancing effect of anodal stimulation for up to 24 h poststimulation. However, it remains unclear whether the...

journal_title：Frontiers in psychiatry

authors： Chaieb L,Antal A,Terney D,Paulus W

更新日期：2012-07-05 00:00:00

abstract：Background:Depression is pervasive in the military context and is likely to elicit lasting negative effects on health. Based on interpersonal models, social-interpersonal stressors are significantly associated with the development and maintenance of depression. However, little is known about the mechanisms by which the...

journal_title：Frontiers in psychiatry

authors： Wang J,Cheng X,Xu K,Xu H,Wang H,Feng Z

更新日期：2020-06-18 00:00:00

abstract：:Social cognition is a fundamental ability in human everyday lives. Deficits in social functioning also represent a core aspect of many psychiatric disorders. Yet, despite its significance, deficits in social cognition skills are insufficiently targeted by current treatments. Hallucinogens and entactogens have been sho...

journal_title：Frontiers in psychiatry

authors： Preller KH,Vollenweider FX

更新日期：2019-12-03 00:00:00

abstract：:Objective: Poor mental health is associated with impaired social functioning, lower quality of life, and increased risk of suicide and mortality. This study examined the prevalence of poor general mental health among older adults (aged 65 years and above) and its sociodemographic correlates in Hebei province, which is...

journal_title：Frontiers in psychiatry

authors： Jin Y,Zhang YS,Zhang Q,Rao WW,Zhang LL,Cui LJ,Li JF,Li L,Ungvari GS,Jackson T,Li KQ,Xiang YT

更新日期：2020-11-05 00:00:00

abstract：:Introduction: Previous studies on internet gaming disorder (IGD) have reported an association between personality traits and impulsive or problematic use of the internet or internet games, but the results obtained were inconsistent. Our study's hypothesis was that personality traits are associated with the individual'...

journal_title：Frontiers in psychiatry

authors： Seong W,Hong JS,Kim S,Kim SM,Han DH

更新日期：2019-08-28 00:00:00

abstract：:Objective: This study aims to understand the impact of negative life experience (NLE) in auditory hallucinations (AHs) and explain the heterogeneity in phenomenology of auditory verbal hallucinations (AVHs). Method: In depth interviews were conducted with 21 individuals (7 males and 14 females) experiencing AHs and ac...

journal_title：Frontiers in psychiatry

authors： Vallath S,Luhrmann T,Bunders J,Ravikant L,Gopikumar V

更新日期：2018-10-30 00:00:00

abstract：:Aim: With the introduction of "Electronic Medical Record" (EMR) a wealth of digital data has become available. This provides a unique opportunity for exploring precedents for seclusion. This study explored the feasibility of text mining analysis in the EMR to eventually help reduce the use of seclusion in psychiatry. ...

journal_title：Frontiers in psychiatry

authors： Hazewinkel MC,de Winter RFP,van Est RW,van Hyfte D,Wijnschenk D,Miedema N,Hoencamp E

更新日期：2019-04-11 00:00:00

abstract：:Major depressive disorder (MDD) is a serious mental disease with negative effects on both mental and physical health of the patient. Currently, antidepressants are among the major ways to ease or treat MDD. However, the existing antidepressants have limited efficacy in treating MDD, with a large fraction of patients e...

journal_title：Frontiers in psychiatry

authors： Xin J,Yuan M,Peng Y,Wang J

更新日期：2020-03-18 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：:Background: The outbreak of COVID-19 in China was a sudden bio-disaster, which may bring a negative impact on the job burnout of health care professionals (HCPs). Objective: We aim to find out the association factors, especially those closely related to this outbreak, of job burnout in Chinese HCPs. Method: The cross-...

journal_title：Frontiers in psychiatry

authors： Liu X,Chen J,Wang D,Li X,Wang E,Jin Y,Ma Y,Yu C,Luo C,Zhang L,Liu C,Zhou Y,Yang L,Song J,Bai T,Hou X

更新日期：2020-12-08 00:00:00