Results 101 to 110 of about 7,998 (258)

A call for action: Closing the evidence gap in management of stimulant‐induced psychosis

Addiction, EarlyView.
Abstract Background Stimulant‐induced psychosis (StIP) is emerging as one of most pressing health challenges. Over the past two decades, stimulant‐related harms and psychiatric care demands have risen sharply. Individuals with StIP often present with severe agitation and high suicide risk, and up to half progress to chronic psychotic illness within two
Anne Bouthillier, Heidar Sharafi, Adam Bisaga, Didier Jutras‐Aswad   +3 more
wiley   +1 more source

Recent Change in Anhedonia, Major Depression and Low-Grade Inflammation: Dangerous Liaisons? A Study Based on a Cohort Referred for Polysomnography

Medicina
Background and Objectives: Anhedonia is a core symptom of major depressive disorder (MDD) and worsens its prognosis. Inflammation has been associated with MDD, contributing to the severity of this pathology despite no clear clinical guidance on whether ...
Véronique Bernier, Anaïs Mungo, Camille Point, Benjamin Wacquier, Gwenolé Loas, Matthieu Hein   +5 more
doaj   +1 more source

Anhedonia and emotional word memory in patients with depression

, 2012
Anhedonia is a key diagnostic criterion for major depression. Investigating the relation between the specific symptoms and emotional processing may help to understand the underlying cognitive mechanism of anhedonia in depression.
Wang, Ling-zhi, Chan, Raymond C. K., Liu, Wen-hua, Chan, RCK (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Psychol & Appl Cognit Neurosci Lab, 4A Datun Rd, Beijing 100101, Peoples R China., Ning, Yu-ping, Zhao, Su-hua   +5 more
core  

Brain reward function in young people with cannabis use disorder: A functional magnetic resonance imaging study

Addiction, EarlyView.
Abstract Background and Aims Cannabis use disorder (CUD) affects ~50 million people globally. Neuroscientific theories suggest that a blunted neural response to non‐drug rewards is a hallmark of substance use disorders; however, this remains untested in CUD. The current study tested whether brain reward system responses to the anticipation and feedback
Martine Skumlien, Lisa‐Marie Greenwood, Arush Honnedevasthana Arun, Isabella Goodwin, Anastasia Paloubis, Tribikram Thapa Rana, Marianna Quinones Valera, Eugene McTavish, Gabrielle Abbott, Suraya Dunsford, Antonio Verdejo‐Garcia, Jessica Ramamurthy, Mark M. Schira, Nadia Solowij, Chao Suo, Valentina Lorenzetti   +15 more
wiley   +1 more source

Individuals with psychometric schizotypy show similar social but not physical anhedonia to patients with schizophrenia

, 2014
Very few studies have examined physical and social anhedonia across the spectrum of schizophrenia. In the present study, we recruited three groups of participants (n=84 in each group): patients with schizophrenia, schizotypy and non-schizotypy as ...
Wang, Yi, Zhang, Qi, Zhao, Qing, Chan, Raymond C. K., Zou, Lai-quan, Cheung, Eric F. C., Tan, Shu-ping, Hong, Xiao-hong, Lui, Simon S. Y., Yan, Chao   +9 more
core  

Distinct Processing of Social and Monetary Rewards in Late Adolescents With Trait Anhedonia

, 2016
Objective: Anticipatory and consummatory dissociation of hedonic experience may manifest as trait anhedonia in healthy and clinical populations. It is still unclear whether the underlying neural mechanisms of the monetary-based and affect-based incentive
Chan, Raymond C. K., Zeng, Ya-wei, Li, Ke, Cheung, Eric F. C., Li, Zhi, Jin, Zhen, Xie, Wei-zhen, Yan, Chao   +7 more
core   +1 more source

Risks of alcohol–energy drink co‐consumption: Patterns, correlates and psychological outcomes in youth

The American Journal on Addictions, EarlyView.
Abstract Background and Objectives This study examined the prevalence of alcohol mixed with energy drinks (AmED) among Spanish adolescents and young adults and analyzed its associations with sociodemographic factors, substance use, and mental health.
Roberto Secades‐Villa, Clara Iza‐Fernández, Ángel García‐Pérez, Layla Alemán‐Moussa, Alba González‐Roz   +4 more
wiley   +1 more source

The computational structure of consummatory anhedonia [PDF]

Anhedonia is a reduction in enjoyment, motivation, or interest. It is common across mental health disorders and a harbinger of poor treatment outcomes. The enjoyment aspect, termed ‘consummatory anhedonia’, in particular poses fundamental questions about
Huys, Quentin JM, Hall, Anna F, Browning, Michael   +2 more
core   +2 more sources

Gold‐standard evidence and best practice guidance for menstrual cycle‐informed clinical care: An overview for clinicians

British Journal of Clinical Psychology, EarlyView.
Abstract Objectives To synthesize current evidence and provide clinically actionable recommendations for integrating menstrual cycle‐related processes—particularly hormone sensitivity, Premenstrual Dysphoric Disorder (PMDD) and Premenstrual Exacerbation (PME)—into psychological assessment, formulation and treatment.
Ellen R. Lambert, Louise N. Nolan, Katja M. Schmalenberger   +2 more
wiley   +1 more source

Resilience as a moderator of the association between emotion regulation difficulties and depressive symptoms in late adolescence and young adulthood

British Journal of Clinical Psychology, EarlyView.
Abstract Objectives Difficulties in emotion regulation are well‐established correlates of depressive symptoms, yet the role of resilience in these associations remains unclear. This study examined whether the relationship between emotion regulation and depressive symptoms differs across levels of resilience and whether this pattern varies across ...
Kaitlynn E. Ellis, Gabrielle E. Reimann, Camille Archer, E. Leighton Durham, Hee Jung Jeong, Amar Camara, Antonia N. Kaczkurkin   +6 more
wiley   +1 more source