Results 31 to 40 of about 86,443 (302)

The Kimberley assessment of depression of older Indigenous Australians: prevalence of depressive disorders, risk factors and validation of the KICA-dep scale [PDF]

open access: yes, 2014
This study aimed to develop a culturally acceptable and valid scale to assess depressive symptoms in older Indigenous Australians, to determine the prevalence of depressive disorders in the older Kimberley community, and to investigate the ...
Fenner, S   +18 more
core   +1 more source

Ten‐year course of treated bipolar I disorder: The role of polarity at onset

open access: yesBrain and Behavior, 2021
Introduction Early‐stage predictors of illness course are needed in bipolar disorder (BD). Differences among patients with a first depressive versus maniac/hypomanic episode have been stated, although in most studies, memory bias and time from onset to ...
María Yoldi‐Negrete   +9 more
doaj   +1 more source

DEPRESSIVE SYMPTOMS IN FIRST EPISODE SCHIZOPHRENIA: A SIX-MONTH FOLLOW-UP STUDY

open access: yesPsychiatry and Clinical Psychopharmacology, 2021
Objective: In this study we aimed to find the prevalence of depressive symptoms in first-episode schizophrenia, and to determine the relationship between depressive symptoms and positive/negative symptoms of schizophrenia.
Özcan Uzun   +3 more
doaj  

The Association Between Juvenile Onset of Depression and Emotion Regulation Difficulties

open access: yesFrontiers in Psychology, 2019
Juvenile onset of Major Depressive Disorder (MDD) is associated with increased likelihood of recurrent episodes of depression and more detrimental clinical trajectories.
Endre Visted   +11 more
doaj   +1 more source

Abnormalities in Electroencephalographic Microstates Among Adolescents With First Episode Major Depressive Disorder

open access: yesFrontiers in Psychiatry, 2021
Background: Recent studies have reported changes in the electroencephalograms (EEG) of patients with major depressive disorder (MDD). However, little research has explored EEG differences between adolescents with MDD and healthy controls, particularly ...
Yuqiong He   +14 more
doaj   +1 more source

Comparison of sleep structure in patients with different types of major mental disorders and its establishment of prediction model

open access: yesHuli yanjiu, 2023
ObjectiveTo explore the difference of sleep structure among patients with different types of major mental disorders,and to build prediction model.MethodsA total of 100 patients with schizophrenia,100 patients with bipolar disorder and 223 patients with ...
LI Kaiwen   +3 more
doaj  

Biological and psychosocial risk factors for psychotic major depression [PDF]

open access: yes, 2015
Aims: Few studies have investigated risk factors for psychotic major depression (PMD). We aimed to investigate the biological and psychosocial risk factors associated with PMD compared with other psychotic disorders.
Donoghue, K   +61 more
core   +1 more source

Severity of Depressive Symptoms is Associated with Venous Thromboembolism in Hospitalized Patients with a Major Depressive Episode

open access: yesNeuropsychiatric Disease and Treatment, 2021
Kazuhisa Yoshizawa,1 Masahiro Takeshima,2 Sayaka Ishino,3 Masaya Ogasawara,2 Dai Fujiwara,2 Yu Itoh,2 Aya Imanishi,2 Hidenobu Ohta,2 Kazuo Mishima2 1Department of Psychiatry, Akita Prefectural Center for Rehabilitation and Psychiatric Medicine, Daisen ...
Yoshizawa K   +8 more
doaj  

Amygdala functional connectivity in female patients with major depressive disorder with and without suicidal ideation

open access: yesAnnals of General Psychiatry, 2018
Background Major depressive disorder (MDD) is a known major risk factor for suicide and is one of the most common mental disorders. Meanwhile, gender differences in suicidal behavior have long been recognized including the finding that women have higher ...
Shengnan Wei   +5 more
doaj   +1 more source

Functional abnormalities in first-episode major depressive disorder with somatic pain

open access: yesJournal of Affective Disorders Reports, 2020
Objective: Depression has a high incidence of somatic pain, and the mechanism of pain in depressed patients remains unclear. Our study explored brain areas with abnormal activity in first-episode major depressive disorder with somatic pain using resting ...
Jiaquan Liang   +8 more
doaj   +1 more source

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