1. SocialMIND® improves attentional performance in schizophrenia spectrum disorder (SDD) patients.
- Author
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Muñoz-Sanjose, A., Mediavilla, R., Pinto García, A., Vidal-Villegas, M. P., Louzao, Í. I., Aguirre, P., Román Mazuecos, E. M., Sánchez, P., Pastor Haro, J., and Rodríguez-Vega, B.
- Subjects
SCHIZOPHRENIA ,CONTINUOUS performance test ,GROUP psychotherapy ,SCHIZOAFFECTIVE disorders ,PEOPLE with schizophrenia ,SHORT-term memory ,COGNITION disorders - Abstract
Introduction: Cognitive impairment is usually found in people with Schizophrenia SpectrumDisorder (SDD) (Schaefer et al., 2013). Sustained attention is one of the most characteristic cognitive areas affected and has been largely studied for decades (Hoonakker et al., 2017). Sustained attention is defined as the ability to maintain attention on a given stimulus or task for a span of time (Parasuraman, 1984). Mindfulness is theorized to improve the attentional process. However, the effects of Mindfulness Based Interventions (MBIs) on cognition are still unclear (Lao & Meadows, 2017). Objectives: To test if a MBI (SocialMIND®) improves attentional performance in SDD patients Methods: A parallel-group, single-blind, randomized, controlled (SocialMIND® versus Psychoeducational Multicomponent Intervention [PMI]), clinical trial has been implemented. The participants received 16 weeks group therapy of SocialMIND® or PMI. Sustained attention was measured with the Continuous Performance Test (CPT-IP). Results: 23 participants were included. A better performance on CPT-IP was found in patients allocated to SocialMIND® (M=3.46, SD=0.73) compared to PMI (M=2.79, SD=1.18) after sixteen weeks of treatment (T=2.89, p=0.009, d=1.19). However, this improvement was only found in the 2-digit task. Conclusions: 3-digit and 4-digit tasks increase the difficulty of the test involving greater implication of other cognitive processes such as working memory. Taking this into account, it's possible that MBIs improves sustained attention but has no effects on working memory. [ABSTRACT FROM AUTHOR]
- Published
- 2020