scholarly journals Thought Disorder and Communication Deviance as Predictors of Outcome in Youth at Clinical High Risk for Psychosis

2011 ◽  
Vol 50 (7) ◽  
pp. 669-680 ◽  
Author(s):  
Carrie E. Bearden ◽  
Keng Nei Wu ◽  
Rochelle Caplan ◽  
Tyrone D. Cannon
Keyword(s):  
High Risk ◽  
Thought Disorder ◽  
Clinical High Risk ◽  
Predictors Of Outcome ◽  
Communication Deviance

scholarly journals Severity of thought disorder predicts psychosis in persons at clinical high-risk

2015 ◽  
Vol 169 (1-3) ◽  
pp. 169-177 ◽  
Author(s):  
Diana O. Perkins ◽  
Clark D. Jeffries ◽  
Barbara A. Cornblatt ◽  
Scott W. Woods ◽  
Jean Addington ◽  
...  
Keyword(s):  
High Risk ◽  
Thought Disorder ◽  
Clinical High Risk

scholarly journals Symptom trajectories and psychosis onset in a clinical high-risk cohort: The relevance of subthreshold thought disorder

2014 ◽  
Vol 159 (2-3) ◽  
pp. 278-283 ◽  
Author(s):  
Jordan E. DeVylder ◽  
Felix M. Muchomba ◽  
Kelly E. Gill ◽  
Shelly Ben-David ◽  
Deborah J. Walder ◽  
...  
Keyword(s):  
High Risk ◽  
Thought Disorder ◽  
Clinical High Risk ◽  
Symptom Trajectories ◽  
High Risk Cohort

Parental age and attenuated thought disorder in a cohort at clinical high risk for psychosis

2015 ◽  
Vol 161 (2-3) ◽  
pp. 511-512
Author(s):  
Sarah Lucy Poe ◽  
Kelly E. Gill ◽  
Gary Brucato ◽  
Ragy R. Girgis
Keyword(s):  
High Risk ◽  
Thought Disorder ◽  
Clinical High Risk ◽  
Parental Age

Thought Disorder Index of Finnish adoptees and communication deviance of their adoptive parents

2000 ◽  
Vol 30 (1) ◽  
pp. 127-136 ◽  
Author(s):  
K.-E. WAHLBERG ◽  
L. C. WYNNE ◽  
H. OJA ◽  
P. KESKITALO ◽  
H. ANAIS-TANNER ◽  
...  
Keyword(s):  
High Risk ◽  
Genetic Risk ◽  
Predictor Variable ◽  
Joint Effect ◽  
Adoptive Parents ◽  
Thought Disorder ◽  
Parent Communication ◽  
Clinical Diagnoses ◽  
Communication Deviance ◽  
And Control

Background. Diverse forms of thought disorder, as measured by the Thought Disorder Index (TDI), are found in many conditions other than schizophrenia. Certain thought disorder categories are primarily manifest during psychotic schizophrenic episodes. The present study examined whether forms of thought disorder qualify as trait indicators of vulnerability to schizophrenia in persons who are not clinically ill, and whether these features could be linked to genetic or environmental risk or to genotype–environment interactions. The Finnish Adoptive Study of Schizophrenia provided an opportunity to disentangle these issues.Methods. Rorschach records of Finnish adoptees at genetic high risk but without schizophrenia-related clinical diagnoses (N = 56) and control adoptees at low genetic risk (N = 95) were blindly and reliably scored for the Thought Disorder Index (TDI). Communication deviance (CD), a measure of the rearing environment, was independently obtained from the adoptive parents.Results. The differences in total TDI between high-risk and control adoptees were not statistically significant. However, TDI subscales for Fluid Thinking and Idiosyncratic Verbalization were more frequent in high-risk adoptees. When Rorschach CD of the adoptive rearing parents was introduced as a continuous predictor variable, the odds ratio for the Idiosyncratic Verbalization component of the TDI of the high-risk adoptees was significantly higher than for the control adoptees.Conclusions. Specific categories of subsyndromal thought disorder appear to qualify as vulnerability indicators for schizophrenia. Genetic risk and rearing-parent communication patterns significantly interact as a joint effect that differentiates adopted-away offspring of schizophrenic mothers from control adopted-away offspring.

Neural Correlates of Thought Disorder and Attenuated Hallucinatory Symptoms in Individuals at Clinical High Risk for Psychosis

2020 ◽  
Vol 87 (9) ◽  
pp. S203
Author(s):  
Shalaila Haas ◽  
Zarina Bilgrami ◽  
Cansu Sarac ◽  
Shaynna Herrera ◽  
Riaz Shaik ◽  
...  
Keyword(s):  
High Risk ◽  
Neural Correlates ◽  
Thought Disorder ◽  
Clinical High Risk
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