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Examining the durability of a hybrid, remote and computer‐based cognitive remediation intervention for adolescents with 22q11.2 deletion syndrome
Author(s) -
Mariano Margaret A.,
Tang Kerri,
Kurtz Matthew,
Kates Wendy R.
Publication year - 2018
Publication title -
early intervention in psychiatry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.087
H-Index - 45
eISSN - 1751-7893
pISSN - 1751-7885
DOI - 10.1111/eip.12367
Subject(s) - neurocognitive , cognitive remediation therapy , intervention (counseling) , cognition , schizophrenia (object oriented programming) , psychology , psychological intervention , clinical psychology , executive functions , cognitive flexibility , cognitive rehabilitation therapy , cognitive skill , medicine , psychiatry
Abstract Aim Schizophrenia and 22q11.2 deletion syndrome ( 22q11DS ) share similar patterns of cognitive deficits. Up to 30% of those with 22q11DS develop schizophrenia during early adulthood. As cognitive decline has recently been found to predict onset of psychosis in adolescents with 22q11DS , early interventions such as cognitive remediation ( CR ) during adolescence are warranted. This paper investigates the durability of a remote, computerized, CR programme for youth with 22q11DS . Our aim was to determine if the positive effects of CR persisted 6 months beyond intervention completion. Methods A longitudinal design with 21 participants serving as their own controls was used. Youth were seen for neurocognitive assessments at pre‐treatment, after the targeted 8‐month intervention, at post‐treatment, and 6 months after for follow‐up. During the intervention, cognitive coaches met remotely with participants for CR via video conferencing three times a week, and offered task‐specific strategies. To determine if intervention improvements held across the 6‐month follow‐up period, neurocognitive measures were statistically examined with repeated measures analysis of variances from pre‐treatment through follow‐up. Results Our CR intervention proved durable. Post‐treatment improvements comprising cognitive flexibility, executive function, reaction time and working memory were maintained over the follow‐up period. Conclusions Results confirm previous research regarding the durability of CR treatment and extend these findings to youth with 22q11DS . The present study may serve to inform early intervention efforts focused on cognitive and functionally relevant rehabilitation goals for youth with 22q11DS and suggests that 22q11DS can potentially serve as a suitable model for examining the trajectory preceding psychosis.