Výsledky vyhledávání - "Danielle N Pratt"

Do the Components of Attenuated Positive Symptoms Truly Represent One Construct?

Autor: Danielle N Pratt, Miranda Bridgwater, Jason Schiffman, Lauren M Ellman, Vijay A Mittal

Publikováno v: Schizophrenia Bulletin. 49:788-798

Background and Hypotheses Psychosis-risk inventories, like the Structured Interview for Psychosis-Risk Syndromes (SIPS), utilize symptom components and coalesce the information into a single-severity rating. These components include frequency, durati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dcbf468e9bae086f935ac336ac8a872
https://doi.org/10.1093/schbul/sbac182

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Resting-State Networks Associated with Behavioral and Self-Reported Measures of Persecutory Ideation in Psychosis

Autor: Rebecca Kazinka, Danielle N. Pratt, Lingyan Yu, Angus W. MacDonald, Anita Kwashie

Publikováno v: Brain Sciences
Volume 11
Issue 11
Brain Sciences, Vol 11, Iss 1490, p 1490 (2021)

Persecutory ideations are self-referential delusions of being the target of malevolence despite a lack of evidence. Wisner et al. (2021) found that reduced connectivity between the left frontoparietal (lFP) network and parts of the orbitofrontal cort

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57bdb7e0692ed5c9c588e10024ee519d

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Reliability and Replicability of Implicit and Explicit Reinforcement Learning Paradigms in People With Psychotic Disorders

Autor: James M. Gold, Angus W. MacDonald, Cameron S. Carter, John D Ragland, Steven M. Silverstein, M Deanna, Danielle N. Pratt

Publikováno v: Schizophrenia bulletin, vol 47, iss 3
Schizophr Bull

Background Motivational deficits in people with psychosis may be a result of impairments in reinforcement learning (RL). Therefore, behavioral paradigms that can accurately measure these impairments and their change over time are essential. Methods W

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d36059a1c962f953977fe1d3794ede0f
https://escholarship.org/uc/item/4962f6f0

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Attacking Heterogeneity in Schizophrenia by Deriving Clinical Subgroups From Widely Available Symptom Data

Autor: Danielle N Pratt, Dwight Dickinson, Jennifer Orel, Daniel R. Weinberger, MeiLin Grunnagle, Evan J. Giangrande, Karen F. Berman, Joseph H. Callicott

Publikováno v: Schizophrenia bulletin. 44(1)

Previous research has identified (1) a "deficit" subtype of schizophrenia characterized by enduring negative symptoms and diminished emotionality and (2) a "distress" subtype associated with high emotionality-including anxiety, depression, and stress

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6a41f73764c5a4ec292b5331d898cac
https://pubmed.ncbi.nlm.nih.gov/28369611

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