2020
Cognitive Effort and Amotivation in First-Episode Psychosis
Fortgang RG, Srihari V, Cannon TD. Cognitive Effort and Amotivation in First-Episode Psychosis. Journal Of Psychopathology And Clinical Science 2020, 129: 422-431. PMID: 32162929, DOI: 10.1037/abn0000509.Peer-Reviewed Original ResearchConceptsCognitive effortFirst-episode psychosisCognitive test performanceObserved cognitive deficitsAdditional monetary incentivesCognitive remediationCognitive tasksCognitive performanceDifficult trialsNovel taskCognitive deficitsAmotivationImpaired cognitionTest performanceCore featuresDisengagementLower overall accuracyHealthy community membersMonetary incentivesCurrent studyEpisode psychosisFEP patientsPsychotic disordersReduced effortTask
2015
Antipsychotic‐induced weight gain in first‐episode psychosis patients: a meta‐analysis of differential effects of antipsychotic medications
Tek C, Kucukgoncu S, Guloksuz S, Woods SW, Srihari VH, Annamalai A. Antipsychotic‐induced weight gain in first‐episode psychosis patients: a meta‐analysis of differential effects of antipsychotic medications. Early Intervention In Psychiatry 2015, 10: 193-202. PMID: 25962699, PMCID: PMC5589463, DOI: 10.1111/eip.12251.Peer-Reviewed Original ResearchConceptsFirst-episode psychosisAP medicationFEP patientsBody weight gainBMI increaseWeight gainAP useBody mass index (BMI) changeSignificant body weight gainWeight gain riskMore weight gainComprehensive literature searchMean weight gainMeta-regression analysisBaseline weightBMI changeModifiable factorsBMI differencesMedicationsBMI outcomesPlaceboHigher weight gainBMILiterature searchPatients