title: A review of Indian research on cognitive remediation for schizophrenia.
abstract: Cognitive deficits play a central role in recovery from Schizophrenia (SZ). Cognitive remediation (CR) is increasingly being examined to improve cognitive functions in SZ. It is becoming an inevitable component of treatment for this debilitating illness. This review article presents the current status of research on CR for SZ in India. In contrast to the numerous studies reported from across the globe, there are only five studies on CR for SZ published from India. Of the five, only two are randomized controlled trials, two are non-randomized studies and one is a series of case reports. With different strategies used for CR and a variety of tools and measurements as outcome measures, combined analysis of the data was not feasible. Improvement in cognitive functions and sustenance of the improvement observed at follow-up period ranging from 2 to 6 months duration was underscored by all the four studies. Indigenous methods such as home-based CR techniques and Yoga therapy as an adjunct CR technique have been researched upon. Established method of CR such as the Integrated Psychological Therapy (IPT) has been used with modifications made to suit the cultural scenario. Other treatment methods such as family therapy have been added along with CR for chronic patients. The limited number of research studies has tried to encompass various dimensions. However, there is a dire need for studies with larger sample size with stringent research methods. Culturally feasible CR technique and multi-centric studies with larger sample size can be the next way forward.
authors.affiliation: Neuropsychology Unit, Department of Clinical Psychology, National Institute of Mental Health and Neuro Sciences, Bengaluru-560029, Karnataka, India. Electronic address: shantala.hegde@gmail.com.
authors.forename: Shantala
authors.initials: S
authors.lastname: Hegde
mesh_terms: D060825:Cognitive Dysfunction / Q000209:etiology / Q000534:rehabilitation*; D000072466:Cognitive Remediation / Q000379:methods*; D006801:Humans; D007194:India; D012559:Schizophrenia / Q000150:complications / Q000534:rehabilitation*
keywords: Cognitive rehabilitation; Cognitive remediation; Cognitive retraining; India; Schizophrenia