Component Processes of Executive Function-Mindfulness, Self-control, and Working Memory-and Their Relationships with Mental and Behavioral Health
- PMID: 22013495
- PMCID: PMC3195515
- DOI: 10.1007/s12671-011-0057-2
Component Processes of Executive Function-Mindfulness, Self-control, and Working Memory-and Their Relationships with Mental and Behavioral Health
Abstract
We examined the interrelationships between higher-order cognitive functions-mindfulness, self-control, and working memory-that appear to be component processes that underlie executive function (EF) and their association with indicators of mental and behavioral health. Data were collected from first-year medical students attending a large private university in California (N=31) via a computer-based questionnaire which was administered via email hyperlink. Results indicate that self-control schedule (SCS) scores were significantly correlated with the negative dimension of positive and negative affect schedule scores (r=-0.59, p<0.05), psychological well-being scale scores (r=0.46, p<0.05), and mindful attention awareness scale (MAAS) scores (r=0.35, p≤0.10). The planful behavior dimension of the SCS was correlated with MAAS scores (r=0.38, p<0.10), automated operation span task scores (r=0.51, p<0.05), and total SCS scores (r=0.72, p<0.01). Large and significant inverse correlations were found between current meditation practice and alcohol use (r=-0.56, p<0.05) and AUDIT scores (r=-0.48, p<0.05). Findings from this pilot study suggest that an overlap exists between some component processes of EF; however, the majority of variance in the components is not shared. Moreover, these higher-order cognitive processes appear to have protective relationships with substance use and are positively associated with self-reported meditation practice.
References
-
- Alfonso JP, Caracuel A, Delgado-Pastor LC, Verdejo-García A. Combined goal management training and mindfulness meditation improve executive functions and decision-making performance in abstinent polysubstance abusers. Drug and Alcohol Dependence. 2011 doi:10.1016/j.drugalcdep.2010.12.025. - PubMed
-
- Baldwin DWC, Jr., Hughes PH, Conard SE, Storr CL, Sheehan DV. Substance use among senior medical students: A survey of 23 medical schools. Journal of the American Medical Association. 1991;265(16):2074–8. - PubMed
-
- Bausell RB, Li YF. Power analysis for experimental research: A practical guide for the biological, medical, and social sciences. Cambridge University Press; New York: 2002.
-
- Beaver KM, Wright JP, Delisi M. Self-control as an executive function: Reformulating Gottfredson and Hirschi's parental socialization thesis. Criminal Justice and Behavior. 2007;34(10):1345–61.
-
- Breslin FC, Zack M, McMain S. An information-processing analysis of mindfulness: Implications for relapse prevention in the treatment of substance abuse. Clinical Psychology: Science and Practice. 2002;9(3):275.
Grants and funding
LinkOut - more resources
Full Text Sources
Medical