Blue Light Deprivation Produces Depression-Like Responses in Mongolian Gerbils.

abstract：:Previous work has demonstrated that goal-directed control of alcohol-seeking and other drug-related behaviors is reduced following extended self-administration and drug exposure. Here, we examined how the magnitude of stimulus influences on responding changes across similar training and drug exposure. Rats self-admini...

journal_title：Frontiers in psychiatry

authors： Corbit LH,Janak PH

更新日期：2016-10-10 00:00:00

abstract：:Situational awareness is especially important to decision-making in health care. Comprehending the situation is crucial for anticipating any change in the environment and delivering optimal care. The objective of this study was to evaluate the effects of a training to increase situational awareness and mutual care des...

journal_title：Frontiers in psychiatry

authors： Kozasa EH,Lacerda SS,Polissici MA,Coelho RDS,Farias GDS,Chaves P,Leão ER

更新日期：2020-11-26 00:00:00

abstract：:Acute growth in negative affect is thought to play a major role in triggering relapse in opiate-dependent individuals. Consistent with this view, three lab studies have demonstrated that negative mood induction increases opiate craving in opiate-dependent individuals. The current study sought to confirm these effects ...

journal_title：Frontiers in psychiatry

authors： Hogarth L,Hardy L,Bakou A,Mahlberg J,Weidemann G,Cashel S,Moustafa AA

更新日期：2019-05-15 00:00:00

abstract：:Due to advances over the last several decades, many fields of medicine are moving toward a precision medicine approach where treatments are tailored to nuanced patient factors. While in some disciplines these innovations are commonplace leading to unique biomarker-guided experimental medicine trials, there are no such...

journal_title：Frontiers in psychiatry

authors： Joshi YB,Light GA

更新日期：2018-11-19 00:00:00

abstract：:Virtual reality (VR) offers children with autism spectrum disorder (ASD) an inexpensive and motivating medium to learn and practice skills in a personalized, controlled, and safe setting; however, outcomes of VR interventions can vary widely. In particular, there is a need to understand the predictors of VR experience...

journal_title：Frontiers in psychiatry

authors： Malihi M,Nguyen J,Cardy RE,Eldon S,Petta C,Kushki A

更新日期：2020-08-04 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：:Throughout the world, drug and alcohol use has a clear adolescent onset (Degenhardt et al., 2008). Alcohol continues to be the most popular drug among teens and emerging adults, with almost a third of 12th graders and 40% of college students reporting recent binge drinking (Johnston et al., 2009, 2010), and marijuana ...

journal_title：Frontiers in psychiatry

authors： Lisdahl KM,Gilbart ER,Wright NE,Shollenbarger S

更新日期：2013-07-01 00:00:00

abstract：:Our recent microarray study reported altered mRNA expression of several low density lipoprotein receptor-related proteins (LRP) associated with the first 4 years following diagnosis with schizophrenia. Whilst this finding is novel, apolipoprotein E (APOE), which mediates its activity through LRPs, has been reported by...

journal_title：Frontiers in psychiatry

authors： Gibbons AS,Thomas EA,Scarr E,Dean B

更新日期：2010-07-08 00:00:00

abstract：:Background: Several studies have shown a positive association between anxiety and obesity, particularly in women. We aimed to study whether sex hormone alterations related to obesity might play a role in this association. Patients and methods: Data for this study were obtained from a population-based cohort study (the...

journal_title：Frontiers in psychiatry

authors： Stanikova D,Luck T,Pabst A,Bae YJ,Hinz A,Glaesmer H,Stanik J,Sacher J,Engel C,Enzenbach C,Wirkner K,Ceglarek U,Thiery J,Kratzsch J,Riedel-Heller SG

更新日期：2019-07-04 00:00:00

abstract：:The complement system consists of more than 30 proteins that have long been known to participate to the immune defence against pathogens and to the removal of damaged cells. Their role, however, extends beyond immunity and clearance of altered "self" components in the periphery. In particular, complement proteins can ...

journal_title：Frontiers in psychiatry

authors： Druart M,Le Magueresse C

更新日期：2019-08-21 00:00:00

abstract：:THE MIRROR SYSTEM HYPOTHESIS AND INVESTIGATIONS OF BIRDSONG ARE REVIEWED IN RELATION TO THE SIGNIFICANCE FOR THE DEVELOPMENT OF HUMAN SYMBOLIC AND LANGUAGE CAPACITY, IN TERMS OF THREE FUNDAMENTAL FORMS OF COGNITIVE REFERENCE: iconic, indexical, and symbolic. Mirror systems are initially iconic but can progress to inde...

journal_title：Frontiers in psychiatry

authors： Levy F

更新日期：2012-01-11 00:00:00

abstract：:Bullying victimization by peers is highly prevalent in childhood and adolescence. There is convincing evidence that victimization is associated with adverse mental health consequences. In contrast, it has been found that perpetrators suffer no adverse mental health consequences. These findings originate from Western c...

journal_title：Frontiers in psychiatry

authors： Lin M,Wolke D,Schneider S,Margraf J

更新日期：2020-01-14 00:00:00

abstract：:Research has demonstrated the short- and long-term impacts of maternal mental health and well-being on children's emotional and behavioral outcomes. It is thus important to better understand the antecedents of maternal depression and stress. The aim of this study was to determine whether the contribution of perceived ...

journal_title：Frontiers in psychiatry

authors： deMontigny F,Gervais C,Pierce T,Lavigne G

更新日期：2020-11-02 00:00:00

abstract：Introduction:Psychosocial stressors may worsen psychotic symptoms in schizophrenia, while social support could protect against the effects of stress in schizophrenia. Hypothalamus-pituitary-adrenal axis dysfunction has been associated with schizophrenia. Hair cortisol concentrations (HCC) allow assessment of cumulative...

journal_title：Frontiers in psychiatry

authors： Yang F,Cao X,Sun X,Wen H,Qiu J,Xiao H

更新日期：2020-09-24 00:00:00

abstract：Background:Past studies using the Bonn Scale for the Assessment of Basic Symptoms (hereafter, Bonn Scale) have shown that self-reported perceptual/cognitive disturbances reveal which persons have or will soon develop schizophrenia. Here, we focused specifically on the clinical value of self-reported visual perceptual a...

journal_title：Frontiers in psychiatry

authors： Keane BP,Cruz LN,Paterno D,Silverstein SM

更新日期：2018-03-12 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:Schizophrenia patients exhibit cognitive deficits across multiple domains, including verbal memory, working memory, and executive function, which substantially contribute to psychosocial disability. Gamma oscillations are associated with a wide range of cognitive operations, and are important for cortico-cor...

journal_title：Frontiers in psychiatry

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

更新日期：2020-08-31 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：Background:The worldwide coronavirus outbreak has put hospital workers under extreme stress with possible mental health problems. In this context, we decided to rapidly design and implement a psychological support system for all hospital workers in Paris during the Covid-19 outbreak. Methods:We built a hotline in 3 da...

journal_title：Frontiers in psychiatry

authors： Geoffroy PA,Le Goanvic V,Sabbagh O,Richoux C,Weinstein A,Dufayet G,Lejoyeux M

更新日期：2020-05-28 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：Objective:To explore the attitudes and factors in seeking professional psychological help among a Chinese community-dwelling population in order to promote positive help-seeking behaviors and better utilization of mental health services. Methods:Using system and simple random sampling with Kish selection table methods...

journal_title：Frontiers in psychiatry

authors： Chen P,Liu XJ,Wang XQ,Yang BX,Ruan J,Liu Z

更新日期：2020-05-14 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：: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：: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

authors： Miki T,Fujiwara T,Yagi J,Homma H,Mashiko H,Nagao K,Okuyama M

更新日期：2019-02-19 00:00:00

abstract：:The COVID-19 epidemic has caused increasing public panic and mental health stress. In this study, we explore the prevalence and factors linked to anxiety and depression in hospitalized patients with COVID-19. A total of 144 patients diagnosed with COVID-19 underwent depression and anxiety assessment by using the Hospi...

journal_title：Frontiers in psychiatry

authors： Kong X,Kong F,Zheng K,Tang M,Chen Y,Zhou J,Li Y,Diao L,Wu S,Jiao P,Su T,Dong Y

更新日期：2020-11-20 00:00:00

abstract：:Background: Major depressive disorder (MDD) is associated with a wide range of cognitive deficits. However, it remains unclear whether there will be a major cognitive deficit independently caused by depression at acute episodes of MDD. Method: A comprehensive neurocognitive test battery was used to assess the executiv...

journal_title：Frontiers in psychiatry

authors： Liu J,Dong Q,Lu X,Sun J,Zhang L,Wang M,Wan P,Guo H,Zhao F,Ju Y,Yan D,Li H,Fang H,Guo W,Liao M,Zhang X,Zhang Y,Liu B,Li L

更新日期：2019-11-12 00:00:00

abstract：:Our study aims to explore the risk factors for suicidal ideation and their interaction among the elderly in nursing homes in Hunan province, China. A cross-sectional study was conducted among the elderly in nursing homes in Hunan Province. Twenty-four nursing homes were selected by multistage cluster random sampling, ...

journal_title：Frontiers in psychiatry

authors： Nie Y,Hu Z,Zhu T,Xu H

更新日期：2020-04-30 00:00:00

abstract：:[This corrects the article DOI: 10.3389/fpsyt.2019.00931.]. ...

journal_title：Frontiers in psychiatry

authors： Pompili M

更新日期：2020-02-27 00:00:00

abstract：:Previous work from our group and others utilizing animal models have demonstrated long-lasting structural and functional alterations in the meso-cortico-striatal dopamine pathway following prenatal cocaine (PCOC) treatment. We have shown that PCOC treatment results in augmented D1-induced cyclic AMP (cAMP) and cocaine...

journal_title：Frontiers in psychiatry

authors： Tropea TF,Kabir ZD,Kaur G,Rajadhyaksha AM,Kosofsky BE

更新日期：2011-12-07 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