scholarly journals Basic auditory processing and emotion recognition in individuals at clinical high risk for psychosis

2022 ◽  
Vol 27 ◽  
pp. 100225
Author(s):  
Michael S. Kraus ◽  
Trina M. Walker ◽  
Diana Perkins ◽  
Richard S.E. Keefe
Keyword(s):  
High Risk ◽  
Emotion Recognition ◽  
Auditory Processing ◽  
Clinical High Risk

scholarly journals Theory of mind, emotion recognition and social perception in individuals at clinical high risk for psychosis: Findings from the NAPLS-2 cohort

2015 ◽  
Vol 2 (3) ◽  
pp. 133-139 ◽  
Author(s):  
Mariapaola Barbato ◽  
Lu Liu ◽  
Kristin S. Cadenhead ◽  
Tyrone D. Cannon ◽  
Barbara A. Cornblatt ◽  
...  
Keyword(s):  
High Risk ◽  
Theory Of Mind ◽  
Emotion Recognition ◽  
Social Perception ◽  
Clinical High Risk

scholarly journals S155. SENSORY ATTENUATION DURING AUDITORY PROCESSING IN PARTICIPANTS AT CLINICAL-HIGH RISK FOR PSYCHOSIS: EVIDENCE FROM MAGNETOENCEPHALOGRAPHY

2018 ◽  
Vol 44 (suppl_1) ◽  
pp. S385-S386
Author(s):  
Lingling Hua ◽  
Marc Recasens ◽  
Tineke Grent-’t-Jong ◽  
Emmi Mikanmaa ◽  
Hanna Thuné ◽  
...  
Keyword(s):  
High Risk ◽  
Auditory Processing ◽  
Clinical High Risk ◽  
Sensory Attenuation

scholarly journals Automatic Auditory Processing Deficits in Schizophrenia and Clinical High-Risk Patients: Forecasting Psychosis Risk with Mismatch Negativity

2014 ◽  
Vol 75 (6) ◽  
pp. 459-469 ◽  
Author(s):  
Veronica B. Perez ◽  
Scott W. Woods ◽  
Brian J. Roach ◽  
Judith M. Ford ◽  
Thomas H. McGlashan ◽  
...  
Keyword(s):  
High Risk ◽  
Auditory Processing ◽  
Mismatch Negativity ◽  
Clinical High Risk ◽  
High Risk Patients ◽  
Psychosis Risk ◽  
Risk Patients ◽  
Processing Deficits

scholarly journals Emotion Recognition in Individuals at Clinical High-Risk for Schizophrenia

2011 ◽  
Vol 38 (5) ◽  
pp. 1030-1039 ◽  
Author(s):  
G. P. Amminger ◽  
M. R. Schafer ◽  
K. Papageorgiou ◽  
C. M. Klier ◽  
M. Schlogelhofer ◽  
...  
Keyword(s):  
High Risk ◽  
Emotion Recognition ◽  
Clinical High Risk

scholarly journals Emotion recognition deficits as predictors of transition in individuals at clinical high risk for schizophrenia: a neurodevelopmental perspective

2015 ◽  
Vol 45 (14) ◽  
pp. 2959-2973 ◽  
Author(s):  
C. M. Corcoran ◽  
J. G. Keilp ◽  
J. Kayser ◽  
C. Klim ◽  
P. D. Butler ◽  
...  
Keyword(s):  
At Risk ◽  
High Risk ◽  
Emotion Recognition ◽  
Negative Symptoms ◽  
Characteristic Curve ◽  
Classification Model ◽  
Developmental Study ◽  
Clinical High Risk ◽  
Risk Patients ◽  
Early Developmental

Background.Schizophrenia is characterized by profound and disabling deficits in the ability to recognize emotion in facial expression and tone of voice. Although these deficits are well documented in established schizophrenia using recently validated tasks, their predictive utility in at-risk populations has not been formally evaluated.Method.The Penn Emotion Recognition and Discrimination tasks, and recently developed measures of auditory emotion recognition, were administered to 49 clinical high-risk subjects prospectively followed for 2 years for schizophrenia outcome, and 31 healthy controls, and a developmental cohort of 43 individuals aged 7–26 years. Deficit in emotion recognition in at-risk subjects was compared with deficit in established schizophrenia, and with normal neurocognitive growth curves from childhood to early adulthood.Results.Deficits in emotion recognition significantly distinguished at-risk patients who transitioned to schizophrenia. By contrast, more general neurocognitive measures, such as attention vigilance or processing speed, were non-predictive. The best classification model for schizophrenia onset included both face emotion processing and negative symptoms, with accuracy of 96%, and area under the receiver-operating characteristic curve of 0.99. In a parallel developmental study, emotion recognition abilities were found to reach maturity prior to traditional age of risk for schizophrenia, suggesting they may serve as objective markers of early developmental insult.Conclusions.Profound deficits in emotion recognition exist in at-risk patients prior to schizophrenia onset. They may serve as an index of early developmental insult, and represent an effective target for early identification and remediation. Future studies investigating emotion recognition deficits at both mechanistic and predictive levels are strongly encouraged.

scholarly journals Early auditory processing evoked potentials (N100) show a continuum of blunting from clinical high risk to psychosis in a pediatric sample

2015 ◽  
Vol 169 (1-3) ◽  
pp. 340-345 ◽  
Author(s):  
Joseph Gonzalez-Heydrich ◽  
Michelle Bosquet Enlow ◽  
Eugene D'Angelo ◽  
Larry J. Seidman ◽  
Sarah Gumlak ◽  
...  
Keyword(s):  
High Risk ◽  
Evoked Potentials ◽  
Auditory Processing ◽  
Clinical High Risk

scholarly journals Neuropsychological deficits in participants at clinical high risk for psychosis recruited from the community: relationships to functioning and clinical symptoms

2019 ◽  
Vol 50 (1) ◽  
pp. 77-85 ◽  
Author(s):  
Kate Haining ◽  
Claire Matrunola ◽  
Lucy Mitchell ◽  
Ruchika Gajwani ◽  
Joachim Gross ◽  
...  
Keyword(s):  
High Risk ◽  
Emotion Recognition ◽  
Processing Speed ◽  
Psychosocial Functioning ◽  
Clinical Symptoms ◽  
Community Sample ◽  
Mental States ◽  
Clinical High Risk ◽  
Role Functioning ◽  
Neurocognitive Impairments

AbstractBackgroundThe current study examined the pattern of neurocognitive impairments in a community-recruited sample of clinical high-risk (CHR) participants and established relationships with psychosocial functioning.MethodsCHR-participants (n = 108), participants who did not fulfil CHR-criteria (CHR-negatives) (n = 42) as well as a group of healthy controls (HCs) (n = 55) were recruited. CHR-status was assessed using the Comprehensive Assessment of At-Risk Mental States (CAARMS) and the Schizophrenia Proneness Instrument, Adult Version (SPI-A). The Brief Assessment of Cognition in Schizophrenia Battery (BACS) as well as tests for emotion recognition, working memory and attention were administered. In addition, role and social functioning as well as premorbid adjustment were assessed.ResultsCHR-participants were significantly impaired on the Symbol-Coding and Token-Motor task and showed a reduction in total BACS-scores. Moreover, CHR-participants were characterised by prolonged response times (RTs) in emotion recognition as well as by reductions in both social and role functioning, GAF and premorbid adjustments compared with HCs. Neurocognitive impairments in emotion recognition accuracy, emotion recognition RT, processing speed and motor speed were associated with several aspects of functioning explaining between 4% and 12% of the variance.ConclusionThe current data obtained from a community sample of CHR-participants highlight the importance of dysfunctions in motor and processing speed and emotion recognition RT. Moreover, these deficits were found to be related to global, social and role functioning, suggesting that neurocognitive impairments are an important aspect of sub-threshold psychotic experiences and a possible target for therapeutic interventions.

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