Abstract:
:Computational methods are increasingly being applied to the study of psychiatric disorders. Often, this involves fitting models to the behavior of individuals with subclinical character traits that are known vulnerability factors for the development of psychiatric conditions. Anxiety disorders can be examined with reference to the behavior of individuals high in "trait" anxiety, which is a known vulnerability factor for the development of anxiety and mood disorders. However, it is not clear how this self-report measure relates to neural and behavioral processes captured by computational models. This paper reviews emerging computational approaches to the study of trait anxiety, specifying how interacting processes susceptible to analysis using computational models could drive a tendency to experience frequent anxious states and promote vulnerability to the development of clinical disorders. Existing computational studies are described in the light of this perspective and appropriate targets for future studies are discussed.
journal_name
Front Psychiatryjournal_title
Frontiers in psychiatryauthors
Raymond JG,Steele JD,Seriès Pdoi
10.3389/fpsyt.2017.00001subject
Has Abstractpub_date
2017-01-23 00:00:00pages
1issn
1664-0640journal_volume
8pub_type
杂志文章,评审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
pub_type: 杂志文章,评审
doi:10.3389/fpsyt.2013.00128
更新日期:2013-10-14 00:00:00
abstract::Background: Anorexia nervosa (AN) is a psychiatric illness that without early effective treatment becomes chronic with high physical, psychological and social morbidity and high mortality. Pilates exercises can improve quality of life and increase body awareness in different clinical and healthy populations. The aim o...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2020.503274
更新日期:2020-10-30 00:00:00
abstract::Involuntary autobiographical memories are mental representations of personally experienced past events that come to mind spontaneously, with no preceding attempt to recall them. They have been showed to be more frequent and more emotional in the psychosis continuum. Although schizophrenia is strongly associated with t...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2020.567189
更新日期:2020-10-09 00:00:00
abstract::[This corrects the article DOI: 10.3389/fpsyt.2019.00340.]. ...
journal_title:Frontiers in psychiatry
pub_type: 已发布勘误
doi:10.3389/fpsyt.2020.00162
更新日期:2020-03-11 00:00:00
abstract::This protocol describes a study that will test the effectiveness of a 7-week non-clinical digital coaching intervention to promote self-control. The goal of the coaching is to support and guide people who are willing and motivated to improve their self-control with the help of the smartphone application MindHike. The ...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2020.575101
更新日期:2020-10-09 00:00:00
abstract::Objective: The purpose of this study was to investigate the influence of parenting style on children's behavior problems after the Great East Japan Earthquake in 2011. Methods: Participants were children exposed to the 2011 disaster at preschool age (n = 163). Data were collected from August 2012 to March 2013, and fr...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2019.00045
更新日期:2019-02-19 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
pub_type: 杂志文章
doi:10.3389/fpsyt.2020.563781
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abstract::Background: The issue of treatment resistance in eating disorder care is controversial. Prior research has identified multiple failed treatment attempts as a common criterion for severe and enduring anorexia nervosa, but little is known about patients who have multiple failed treatment attempts. This study was designe...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2020.542206
更新日期:2021-01-08 00:00:00
abstract::Employment rate in psychiatry is around 10 to 30%. Cognitive remediation (CR) associated with psychosocial rehabilitation shows good functional outcomes, with a high level of satisfaction in participants provided by tailored CR. However, few studies looked at the long-term outcome in participants who experienced such ...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2020.00609
更新日期:2020-07-03 00:00:00
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journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2014.00067
更新日期:2014-06-13 00:00:00
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journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2017.00209
更新日期:2017-10-23 00:00:00
abstract::Background: Mental disorders are highly prevalent among university students. Distance-learning students are particularly burdened and have limited access to conventional university health services. Interventions for stress are sought after in distance learners and may help increase treatment coverage. Internet-based i...
journal_title:Frontiers in psychiatry
pub_type:
doi:10.3389/fpsyt.2019.00361
更新日期:2019-05-21 00:00:00
abstract::Defense mechanisms are psychological factors that influence emotional distress and quality of life. There are a number of measures assessing the construct of defense mechanisms, but only few available instruments reflect the gold-standard theoretical hierarchical organization of defenses. We report on the development ...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2020.00870
更新日期:2020-08-26 00:00:00
abstract::Background: Attention deficit and hyperactivity disorder (ADHD) is one of the most common mental disorders in childhood. Recently, several studies showed the high suicide risk of patients with ADHD; however, most of these studies had a cross-sectional design. Aims: The aim of the current research is to complete a syst...
journal_title:Frontiers in psychiatry
pub_type:
doi:10.3389/fpsyt.2020.557909
更新日期:2020-12-21 00:00:00
abstract::Background: Treatment of borderline personality disorder (BPD) in publicly funded mental health services generally use approaches based on medical interventions and generic case management. Specific psychological therapies developed for BPD may be more effective but have rarely been evaluated in routine clinical pract...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2020.561916
更新日期:2020-11-12 00:00:00
abstract::Background: In Germany, people suffering from severe mental illness who have committed serious offenses and have considerably reduced or suspended criminal responsibility can be detained and treated in forensic psychiatric hospitals. In the German federal state of Baden-Wuerttemberg, all psychiatric hospitals includin...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2020.00146
更新日期:2020-03-05 00:00:00
abstract::Background: As refugee numbers grow worldwide, understanding prevalence and determinants of mental illness in this population becomes increasingly important. Methods: We used longitudinal data to examine the initial years of resettlement in Australian refugees with a focus on ethnic-like social support. Three annual w...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2019.00545
更新日期:2019-08-02 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
pub_type: 杂志文章
doi:10.3389/fpsyt.2017.00259
更新日期:2017-11-29 00:00:00
abstract::Sleep-related breathing disorders could be accompanied by or caused by a variety of medical conditions. They are considered to be a significant medical and social problem. Together with excessive daytime sleepiness, patients with obstructive sleep apnea experience neuropsychological symptoms such as anxiety, attention...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2018.00357
更新日期:2018-08-07 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
pub_type: 杂志文章
doi:10.3389/fpsyt.2018.00695
更新日期:2018-12-18 00:00:00
abstract:Background:In the Corona Virus Disease 2019 (COVID-19) pandemic, the primary problem is respiratory-related, but there also is increasing evidence of central nervous system (CNS) involvement. This study aims to summarize the literature on neurological manifestations of COVID-19, underlying mechanisms of CNS involvement...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章,评审
doi:10.3389/fpsyt.2020.00860
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journal_title:Frontiers in psychiatry
pub_type: 杂志文章,评审
doi:10.3389/fpsyt.2014.00103
更新日期:2014-08-15 00:00:00
abstract::Studies utilizing functional magnetic resonance imaging (fMRI) cue-reactivity paradigms have demonstrated that short-term abstinent or current methamphetamine (MA) users have increased brain activity in the ventral striatum, caudate nucleus and medial frontal cortex, when exposed to MA-related visual cues. However, pa...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2018.00145
更新日期:2018-04-19 00:00:00
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journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2018.00098
更新日期:2018-03-26 00:00:00
abstract::The treatment of heroin addiction is a complex process involving changes in addictive behavior and brain functioning. The goal of this study was to explore the brain default mode network (DMN) functional connectivity using resting-state functional magnetic resonance imaging (rs-fMRI) and decision-making performance ba...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2019.00381
更新日期:2019-06-06 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
pub_type: 杂志文章
doi:10.3389/fpsyt.2020.584711
更新日期:2020-12-18 00:00:00
abstract::Despite many studies documenting the prevalence of various co-occurring psychiatric symptoms in children and adults with ASD, less is known about how these symptoms relate to subtypes defined by particular phenotypic features within the ASD population. We examined the severity and prevalence of comorbid symptoms of ps...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2019.00043
更新日期:2019-02-18 00:00:00
abstract::In a group of 1066 heroin addicts, who were seeking treatment for opioid agonist treatment, we looked for differences in historical, demographic, and clinical characteristics, between patients with different levels of awareness of illness (insight). The results showed that, in the cohort studied, a majority of subject...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2012.00061
更新日期:2012-07-09 00:00:00
abstract::Introduction: Although binge eating disorder (BED) is an eating disorder and obesity is a clinical disease, it is known that both conditions present overlapped symptoms related to, at least partially, the disruption of homeostatic and hedonistic eating behavior pathways. Therefore, the understanding of neural substrat...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2020.559966
更新日期:2020-10-14 00:00:00
abstract::Post-stroke depression (PSD) is one of the most frequent complications of stroke. The Yi-nao-jie-yu prescription (YNJYP) is an herbal prescription widely used as a therapeutic agent against PSD in traditional Chinese medicine. Disruption of adult neurogenesis has attracted attention as a potential cause of cognitive p...
journal_title:Frontiers in psychiatry
pub_type: 杂志文章
doi:10.3389/fpsyt.2018.00483
更新日期:2018-10-16 00:00:00