Teens train your brain! A mixed-methods feasibility trial of a working memory training program for adolescents from an economically disadvantaged community.

Abstract

Exposure to early socioeconomic disadvantage impacts the development of working memory, a component of executive functions underlying engagement in risky behaviors including substance misuse. Given that working memory develops across adolescence, coinciding with increases in the onset and rapid escalation of substance use and other risky behaviors, interventions designed to improve working memory may have promise for supporting behavioral health for youth from low-resource areas. However most working memory programs have been developed for adults from higher-resource contexts and may not be feasible for youth from socioeconomically distressed communities. The current study (n = 23) uses a mixed methods approach to evaluate the implementation potential and preliminary effectiveness of a computer-based working memory training program among youth ages 12 to 16 from a very low-resource community. Participants (48% female; 100% Black) were administered tests of working memory before and after completing a working memory program or a control computer program. Results suggest youth in the active condition found the intervention to be acceptable, appropriate and enjoyable and evidenced statistically significant increases in working memory. No improvement was seen among youth in the comparison condition. Findings suggest preliminary support for implementation of this program in an impoverished urban setting.