Results 1 to 10 of about 192,277 (161)

Douglas Blazek Douglas Blazek

Ilha do Desterro, 2008
Rodolfo D. Trauer
doaj   +1 more source

Finding normal-to-better neurocognitive indexes in individuals with schizotypal traits using a social role task

Schizophrenia, 2023
Schizophrenia patients make more errors and have longer reaction times (RTs) than healthy controls in most cognitive tasks. Deficits are also observed in subclinical participants having high scores on the schizotypal personality questionnaire (SPQ). They
Mingyi Diao, Ilya Demchenko, Gifty Asare, Jingyan Quan, J. Bruno Debruille   +4 more
doaj   +1 more source

Frequencies of emergency department use and hospitalization comparing patients with different types of substance or polysubstance-related disorders

Substance Abuse Treatment, Prevention, and Policy, 2021
Background This study measured emergency department (ED) use and hospitalization for medical reasons among patients with substance-related disorders (SRD), comparing four subgroups: cannabis-related disorders, drug-related disorders other than cannabis ...
Bahram Armoon, Guy Grenier, Zhirong Cao, Christophe Huỳnh, Marie-Josée Fleury   +4 more
doaj   +1 more source

Emotion regulation in bipolar disorder type-I: multivariate analysis of fMRI data

International Journal of Bipolar Disorders, 2023
Background Bipolar disorder type-I (BD-I) patients are known to show emotion regulation abnormalities. In a previous fMRI study using an explicit emotion regulation paradigm, we compared responses from 19 BD-I patients and 17 matched healthy controls (HC)
Fumika Kondo, Jocelyne C. Whitehead, Fernando Corbalán, Serge Beaulieu, Jorge L. Armony   +4 more
doaj   +1 more source

Behavioral and cellular responses to circadian disruption and prenatal immune activation in mice

Scientific Reports, 2023
Most individuals with neurodevelopmental disorders (NDDs), including schizophrenia and autism spectrum disorders, experience disruptions in sleep and circadian rhythms.
Tara C. Delorme, William Ozell-Landry, Nicolas Cermakian, Lalit K. Srivastava   +3 more
doaj   +1 more source

On the Douglas–Rachford algorithm [PDF]

Mathematical Programming, 2016
The Douglas-Rachford algorithm is a very popular splitting technique for finding a zero of the sum of two maximally monotone operators. However, the behaviour of the algorithm remains mysterious in the general inconsistent case, i.e., when the sum problem has no zeros.
Heinz H. Bauschke, Walaa M. Moursi
openaire   +3 more sources

Risk factors of hospitalization for any medical condition among patients with prior emergency department visits for mental health conditions

BMC Psychiatry, 2020
Background This longitudinal study identified risk factors for frequency of hospitalization among patients with any medical condition who had previously visited one of six Quebec (Canada) emergency departments (ED) at least once for mental health (MH ...
Louise Penzenstadler, Lia Gentil, Guy Grenier, Yasser Khazaal, Marie-Josée Fleury   +4 more
doaj   +1 more source

Cell type specific transcriptomic differences in depression show similar patterns between males and females but implicate distinct cell types and genes

Nature Communications, 2023
Major depressive disorder (MDD) is a common, heterogenous, and potentially serious psychiatric illness. Diverse brain cell types have been implicated in MDD etiology.
Malosree Maitra, Haruka Mitsuhashi, Reza Rahimian, Anjali Chawla, Jennie Yang, Laura M. Fiori, Maria Antonietta Davoli, Kelly Perlman, Zahia Aouabed, Deborah C. Mash, Matthew Suderman, Naguib Mechawar, Gustavo Turecki, Corina Nagy   +13 more
doaj   +1 more source

Increased doublecortin (DCX) expression and incidence of DCX-immunoreactive multipolar cells in the subventricular zone-olfactory bulb system of suicides

Frontiers in Neuroanatomy, 2015
Postmortem studies have confirmed the occurrence of adult hippocampal neurogenesis in humans and implicated this process in antidepressant response, yet neurogenesis in other regions remains to be examined in the context of depression. Here we assess the
Marissa E Maheu, Marissa E Maheu, Julia eDevorak, Alexander eFreibauer, Maria Antonietta eDavoli, Gustavo eTurecki, Gustavo eTurecki, Naguib eMechawar, Naguib eMechawar   +8 more
doaj   +1 more source

Digital interventions for substance use disorders in young people: rapid review

Substance Abuse Treatment, Prevention, and Policy, 2023
Background Young people are disproportionately more likely than other age groups to use substances. The rise in substance use and related harms, including overdose, during the Covid-19 pandemic has created a critical need for more innovative and ...
Marika Monarque, Judith Sabetti, Manuela Ferrari   +2 more
doaj   +1 more source