Olfactory Functioning and Depression: A Systematic Review.

abstract：Objective:Employment was associated with recovery in individuals with schizophrenia. Our study aimed to delineate the vocational profile and investigate factors associated with likelihood of employment in individuals with schizophrenia. Materials and Methods:276 community dwelling outpatients with schizophrenia were r...

journal_title：Frontiers in psychiatry

authors： Ang MS,Rekhi G,Lee J

更新日期：2020-08-27 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：: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：:One of the fundamental questions in neuroscience is how brain activity relates to conscious experience. Even though self-consciousness is considered an emergent property of the brain network, a quantum physics-based theory assigns a momentum of consciousness to the single neuron level. In this work, we present a brain...

journal_title：Frontiers in psychiatry

authors： Sánchez-Ramón S,Faure F

更新日期：2020-09-29 00:00:00

abstract：:Antipsychotic-induced weight gain is one of the most common adverse effects of antipsychotic treatment. However, there are no well-established interventions for the weight gain yet. In this study, we pooled the data from two clinical trials, which were originally examining the efficacy of betahistine and the efficacy ...

journal_title：Frontiers in psychiatry

authors： Kang D,Jing Z,Li R,Hei G,Shao T,Li L,Sun M,Yang Y,Wang Y,Wang X,Long Y,Huang X,Wu R

更新日期：2018-11-27 00:00:00

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 ref...

journal_title：Frontiers in psychiatry

authors： Raymond JG,Steele JD,Seriès P

更新日期：2017-01-23 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

authors： Allé MC,Berna F,Danion JM,Berntsen D

更新日期：2020-10-09 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：:Social sharing capacities have attracted attention from a number of fields of social cognition and have been variously defined and analyzed in numerous studies. Social sharing consists in the subjective awareness that aspects of the self's experience are held in common with other individuals. The definition of social ...

journal_title：Frontiers in psychiatry

authors： Colle L,Pellecchia G,Moroni F,Carcione A,Nicolò G,Semerari A,Procacci M

更新日期：2017-12-04 00:00:00

abstract：:Butyrylcholinesterase (BChE) efficiently hydrolyzes acetylcholine (ACh) at high concentrations when acetylcholinesterase (AChE) is substrate-inhibited. Recent studies have shown that BChE also has a function that is independent of ACh, but it has not been fully explored. Low BChE expression is accompanied with higher ...

journal_title：Frontiers in psychiatry

authors： Chen S,Lin Z,Tan KL,Chen R,Su W,Zhao H,Tan Q,Tan W

更新日期：2020-09-11 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：: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：:Major depression is a psychiatric disorder with high prevalence in the general population, with increasing expression in adolescence, about 14% in young people. Frequently, it presents as a chronic condition, showing no remission even after several pharmacological treatments and persisting in adult life. Therefore, di...

journal_title：Frontiers in psychiatry

authors： Galvão-Coelho NL,Galvão ACM,da Silva FS,de Sousa MBC

更新日期：2017-09-21 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：Background/Objective:There are inadequate screening instruments for assessing specific internet-related addictions among mainland Chinese primary school students. Therefore, the present study validated the psychometric properties of three simplified Chinese online-related addictive behavior instruments among mainland C...

journal_title：Frontiers in psychiatry

authors： Chen IH,Ahorsu DK,Pakpour AH,Griffiths MD,Lin CY,Chen CY

更新日期：2020-09-03 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：: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：:This study investigated biases for negative-positive information in component processes of visual attention (initial shift vs. maintenance of gaze) among women in late pregnancy with or without depressive symptoms. Eye movements were recorded while participants viewed a series of picture pairs depicting negative, posi...

journal_title：Frontiers in psychiatry

authors： Tang W,Bao C,Xu L,Zhu J,Feng W,Zhang W,Lin C,Chen L,Cheng Q,Ding P,Zhou M,Bao Y,Yu X,Zhao K,He J

更新日期：2019-10-31 00:00:00

abstract：:The dark triad (DT) traits-psychopathy, narcissism and Machiavellianism-have collectively been linked to reduced empathy and increased aggression; however, their association with distinct empathic subtypes remains unclear; and unique links to indirect relational aggression (IRA) have not been delineated. Moreover, whe...

journal_title：Frontiers in psychiatry

authors： Heym N,Firth J,Kibowski F,Sumich A,Egan V,Bloxsom CAJ

更新日期：2019-03-12 00:00:00

abstract：:Anhedonia is a condition in which the capacity of experiencing pleasure is totally or partially lost, and it refers to both a state symptom in various psychiatric disorders and a personality trait. It has a putative neural substrate, originating in the dopaminergic mesolimbic and mesocortical reward circuit. Anhedonia...

journal_title：Frontiers in psychiatry

authors： Hatzigiakoumis DS,Martinotti G,Giannantonio MD,Janiri L

更新日期：2011-03-17 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：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：:Suicide is the most severe consequence of depression which has become a leading cause of disability and a global disease burden. Recent evidence indicates a central role of small molecules in the pathogenesis of depression and associated suicidal behaviors. However, there lacks a systemic exploration of small molecule...

journal_title：Frontiers in psychiatry

authors： Liu S

更新日期：2020-04-16 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:Transcranial direct current stimulation (tDCS) is known to modulate spontaneous neural network excitability. The cognitive improvement observed in previous trials raises the potential of this technique as a possible therapeutic tool for use in attention-deficit/hyperactivity disorder (ADHD) population. Howev...

journal_title：Frontiers in psychiatry

authors： Cosmo C,Ferreira C,Miranda JG,do Rosário RS,Baptista AF,Montoya P,de Sena EP

更新日期：2015-08-04 00:00:00

abstract：:Background: More information is needed about the efficacy and safety of long-term baclofen in the treatment of alcohol use disorders. The objective of this study was to assess the effect of treatment with tailored-dose baclofen on alcohol consumption in patients with alcohol use disorders followed for 3 years after fi...

journal_title：Frontiers in psychiatry

authors： Pinot J,Rigal L,Granger B,Sidorkiewicz S,Jaury P

更新日期：2018-10-08 00:00:00

abstract：:Background: Insufficient sleep is common in daily life and can lead to cognitive impairment. Sleep disturbance also exists in neuropsychiatric diseases. However, whether and how acute and chronic sleep loss affect brain morphology remain largely unknown. Methods: We used voxel-based morphology method to study the brai...

journal_title：Frontiers in psychiatry

authors： Dai XJ,Jiang J,Zhang Z,Nie X,Liu BX,Pei L,Gong H,Hu J,Lu G,Zhan Y

更新日期：2018-06-27 00:00:00

abstract：:Bipolar disorder (BD) is a leading cause of worldwide disability among mood disorders. Pathological mechanisms are still vastly unclear, and current treatments with conventional medications are often unsatisfactory in maintaining symptoms control and an adequate quality of life. Consequently, current research is focus...

journal_title：Frontiers in psychiatry

authors： Benedetti F,Aggio V,Pratesi ML,Greco G,Furlan R

更新日期：2020-02-26 00:00:00

abstract：Background:Contemporary psychiatric research focuses its attention on the patient's dysfunction of metacognition in relation to the basic cognitive processes of mental activity. The current study investigated dysfunctional metacognition in relation to self-monitoring of memory in patients diagnosed with schizophrenia. ...

journal_title：Frontiers in psychiatry

authors： Szczepanowski R,Cichoń E,Pasieczna AH,Gawęda Ł,Rosińczuk J

更新日期：2020-07-29 00:00:00

abstract：:Suicidality is highly prevalent in patients at clinical high risk (CHR) for psychosis. Childhood adversities and trauma are generally predictive of suicidality. However, the differential effects of adversity/trauma-domains and CHR-criteria, i.e., ultra-high risk and basic symptom criteria, on suicidality remain unclea...

journal_title：Frontiers in psychiatry

authors： Schmidt SJ,Schultze-Lutter F,Bendall S,Groth N,Michel C,Inderbitzin N,Schimmelmann BG,Hubl D,Nelson B

更新日期：2017-11-20 00:00:00