Neural reactivity to affective stimuli and internalizing symptom dimensions in a transdiagnostic patient sample
Sign Up to like & getrecommendations! Published in 2022 at "Depression and Anxiety"
DOI: 10.1002/da.23282
Abstract: Internalizing psychopathologies (IPs) are highly comorbid and exhibit substantial overlap, such as aberrant affective reactivity. Neural reactivity to emotional images, measured via the late positive potential (LPP) event‐related potential (ERP) component, has been utilized to… read more here.
Keywords: patient sample; neural reactivity; affective reactivity; reactivity ... See more keywords
Psychopathology in psychotic disorders: Congruency between self-reported and observer-rated measures highest for affective symptoms and lowest for negative symptoms.
Sign Up to like & getrecommendations! Published in 2022 at "PsyCh journal"
DOI: 10.1002/pchj.526
Abstract: Considering that both observer ratings and patient self-reports on severity of psychopathological symptoms are being used in research and clinical settings, this paper aims to explore the degree of congruence between these two sources. Eighty-two… read more here.
Keywords: psychopathology; psychotic disorders; withdrawal behavior; symptoms lowest ... See more keywords
Correlation between laboratory-based vicarious threat learning and emotional disorder symptom dimensions.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of behavior therapy and experimental psychiatry"
DOI: 10.1016/j.jbtep.2021.101696
Abstract: BACKGROUND AND OBJECTIVES Vicarious threat conditioning abnormalities are theorized to confer vulnerability to a wide range of emotional problems. We tested two different conceptual models of this non-specificity. First, hypersensitivity to socially conditioned danger cues… read more here.
Keywords: learning emotional; threat; threat learning; vicarious threat ... See more keywords
Symptom dimensions and subgroups in childhood-onset schizophrenia
Sign Up to like & getrecommendations! Published in 2018 at "Schizophrenia Research"
DOI: 10.1016/j.schres.2017.10.045
Abstract: OBJECTIVE This study investigated symptom dimensions and subgroups in the National Institute of Mental Health (NIMH) childhood-onset schizophrenia (COS) cohort and their similarities to adult-onset schizophrenia (AOS) literature. METHOD Scores from the Scales for the… read more here.
Keywords: schizophrenia; onset schizophrenia; dimensions subgroups; symptom dimensions ... See more keywords
The relationship of symptom dimensions with premorbid adjustment and cognitive characteristics at first episode psychosis: Findings from the EU-GEI study
Sign Up to like & getrecommendations! Published in 2021 at "Schizophrenia Research"
DOI: 10.1016/j.schres.2021.08.008
Abstract: Premorbid functioning and cognitive measures may reflect gradients of developmental impairment across diagnostic categories in psychosis. In this study, we sought to examine the associations of current cognition and premorbid adjustment with symptom dimensions in… read more here.
Keywords: first episode; study; psychosis; symptom dimensions ... See more keywords
Symptom dimensions of major depression in a large community-based cohort.
Sign Up to like & getrecommendations! Published in 2021 at "Psychological medicine"
DOI: 10.1017/s0033291721001707
Abstract: BACKGROUND Our understanding of major depression is complicated by substantial heterogeneity in disease presentation, which can be disentangled by data-driven analyses of depressive symptom dimensions. We aimed to determine the clinical portrait of such symptom… read more here.
Keywords: community; symptom dimensions; self reported; major depression ... See more keywords
Altered gene expression and PTSD symptom dimensions in World Trade Center responders
Sign Up to like & getrecommendations! Published in 2022 at "Molecular Psychiatry"
DOI: 10.1038/s41380-022-01457-2
Abstract: Despite experiencing a significant trauma, only a subset of World Trade Center (WTC) rescue and recovery workers developed posttraumatic stress disorder (PTSD). Identification of biomarkers is critical to the development of targeted interventions for treating… read more here.
Keywords: ptsd symptom; ptsd; symptom dimensions; gene ... See more keywords
Brain structure and symptom dimensions in borderline personality disorder
Sign Up to like & getrecommendations! Published in 2020 at "European Psychiatry"
DOI: 10.1192/j.eurpsy.2019.16
Abstract: Abstract Background. Borderline personality disorder (BPD) presents with symptoms across different domains, whose neurobiology is poorly understood. Methods. We applied voxel-based morphometry on high-resolution magnetic resonance imaging scans of 19 female BPD patients and 50… read more here.
Keywords: gray matter; symptom dimensions; personality disorder; borderline personality ... See more keywords
General and Specific Dimensions of Mood Symptoms Are Associated With Impairments in Common Executive Function in Adolescence and Young Adulthood
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Human Neuroscience"
DOI: 10.3389/fnhum.2022.838645
Abstract: Both unipolar and bipolar depression have been linked with impairments in executive functioning (EF). In particular, mood symptom severity is associated with differences in common EF, a latent measure of general EF abilities. The relationship… read more here.
Keywords: adolescence young; mood symptoms; pathology; symptom dimensions ... See more keywords
Obsessive belief and emotional appraisal correlates of symptom dimensions and impairment in obsessive–compulsive disorder
Sign Up to like & getrecommendations! Published in 2021 at "Indian Journal of Psychiatry"
DOI: 10.4103/indianjpsychiatry.indianjpsychiatry_1194_20
Abstract: Background: Obsessive–compulsive disorder (OCD) is a heterogeneous and debilitating illness. Symptom dimensions of OCD lend homogeneous avenues for research. Variations in one's appraisal of thoughts and emotions can influence symptom dimensions and impairment. However, little… read more here.
Keywords: compulsive disorder; obsessive compulsive; symptom dimensions; dimensions impairment ... See more keywords