D O Perkins
Overview
Explore the profile of D O Perkins including associated specialties, affiliations and a list of published articles.
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48
Citations
1351
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Recent Articles
1.
Stiles B, Halverson T, Stone A, Still C, Gleeson J, Alvarez-Jimenez M, et al.
Psychol Psychother
. 2024 Feb;
97(2):354-371.
PMID: 38353112
Objectives: We investigated the effect of the therapeutic alliance on both change in social recovery outcomes and usage of a moderated online social therapy platform for first-episode psychosis (FEP), Horyzons....
2.
Devoe D, Lu L, Cannon T, Cadenhead K, Cornblatt B, McGlashan T, et al.
Schizophr Res
. 2020 May;
227:28-37.
PMID: 32362460
Background: Severity of negative symptoms has been associated with poor functioning, cognitive deficits, and defeatist beliefs in schizophrenia patients. However, one area that remains understudied is persistent negative symptoms (PNS)....
3.
Velikonja T, Velthorst E, Zinberg J, Cannon T, Cornblatt B, Perkins D, et al.
Dev Psychopathol
. 2020 Jan;
33(1):53-64.
PMID: 31959269
Evidence suggests that early trauma may have a negative effect on cognitive functioning in individuals with psychosis, yet the relationship between childhood trauma and cognition among those at clinical high...
4.
Shakeel M, Lu L, Woods S, Perkins D, Addington J
Behav Cogn Psychother
. 2019 Apr;
48(2):248-252.
PMID: 30982487
Background: Metacognition refers to the ability to evaluate and control our cognitive processes. While studies have investigated metacognition in schizophrenia and clinical high risk for psychosis (CHR), less is known...
5.
Brodey B, Girgis R, Favorov O, Bearden C, Woods S, Addington J, et al.
Schizophr Res
. 2019 Feb;
208:390-396.
PMID: 30777603
Introduction: A faster and more accurate self-report screener for early psychosis is needed to promote early identification and intervention. Methods: Self-report Likert-scale survey items were administered to individuals being screened...
6.
Shakeel M, Lu L, Cannon T, Cadenhead K, Cornblatt B, McGlashan T, et al.
Schizophr Res
. 2018 Sep;
204:334-336.
PMID: 30181061
Social cognition deficits have been observed in individuals at clinical high risk (CHR) for psychosis. Longitudinal change in social cognition were analyzed in CHR individuals from the North American Prodrome...
7.
Brodey B, Girgis R, Favorov O, Addington J, Perkins D, Bearden C, et al.
Schizophr Res
. 2018 Jan;
197:516-521.
PMID: 29358019
Machine learning techniques were used to identify highly informative early psychosis self-report items and to validate an early psychosis screener (EPS) against the Structured Interview for Psychosis-risk Syndromes (SIPS). The...
8.
Brodey B, Addington J, First M, Perkins D, Woods S, Walker E, et al.
Schizophr Res
. 2017 Dec;
197:504-508.
PMID: 29254878
A panel of experts assembled and analyzed a comprehensive item bank from which a highly sensitive and specific early psychosis screener could be developed. Twenty well-established assessments relating to the...
9.
Tarbox-Berry S, Perkins D, Woods S, Addington J
Psychol Med
. 2017 Sep;
48(6):983-997.
PMID: 28874223
Background: Attenuated positive symptom syndrome (APSS), characterized by 'putatively prodromal' attenuated psychotic-like pathology, indicates increased risk for psychosis. Poor premorbid social adjustment predicts severity of APSS symptoms and predicts subsequent...
10.
Charney A, Ruderfer D, Stahl E, Moran J, Chambert K, Belliveau R, et al.
Transl Psychiatry
. 2017 Jan;
7(1):e993.
PMID: 28072414
We performed a genome-wide association study of 6447 bipolar disorder (BD) cases and 12 639 controls from the International Cohort Collection for Bipolar Disorder (ICCBD). Meta-analysis was performed with prior...