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Full-Text Articles in Educational Psychology
Promoting Healthy Decision-Making Via Natural Environment Exposure: Initial Evidence And Future Directions, Meredith S. Berry, Meredith A. Repke, Alexander L. Metcalf, Kerry Jordan
Promoting Healthy Decision-Making Via Natural Environment Exposure: Initial Evidence And Future Directions, Meredith S. Berry, Meredith A. Repke, Alexander L. Metcalf, Kerry Jordan
Psychology Faculty Publications
Research within psychology and other disciplines has shown that exposure to natural environments holds extensive physiological and psychological benefits. Adding to the health and cognitive benefits of natural environments, evidence suggests that exposure to nature also promotes healthy human decision-making. Unhealthy decision-making (e.g., smoking, non-medical prescription opioid misuse) and disorders associated with lack of impulse control [e.g., tobacco use, opioid use disorder (OUD)], contribute to millions of preventable deaths annually (i.e., 6 million people die each year of tobacco-related illness worldwide, deaths from opioids from 2002 to 2017 have more than quadrupled in the United States alone). Impulsive and unhealthy …
Effects Of Acceptance And Commitment Therapy On Impulsive Decision Making, Kate L. Morrison, Brooke M. Smith, Clarissa W. Ong, Eric B. Lee, Jonathan E. Friedel, Amy L. Odum, Gregory J. Madden, Thomas Ledermann, Jillian M. Rung, Michael P. Twohig
Effects Of Acceptance And Commitment Therapy On Impulsive Decision Making, Kate L. Morrison, Brooke M. Smith, Clarissa W. Ong, Eric B. Lee, Jonathan E. Friedel, Amy L. Odum, Gregory J. Madden, Thomas Ledermann, Jillian M. Rung, Michael P. Twohig
Psychology Faculty Publications
This study examined the transdiagnostic effect of acceptance and commitment therapy (ACT) on impulsive decision making in a community sample. Forty adults were randomized to eight individual sessions of ACT or an inactive control. Participants completed pre-, mid-, and post-assessments for psychological symptoms, overall behavior change, valued living, delay discounting, psychological flexibility, and distress tolerance. Data were analyzed with multilevel modeling of growth curves. Significant interaction effects of time and condition were observed for psychological flexibility, distress tolerance, psychological symptoms, and the obstruction subscale of valued living. No significant interaction effect was found for two delay discounting tasks nor the …
Stress-Induced Executive Dysfunction In Gdnf-Deficient Mice, A Mouse Model Of Parkinsonism, Mona Buhusi, Kaitlin Olsen, Benjamin Z. Young, Catalin V. Buhusi
Stress-Induced Executive Dysfunction In Gdnf-Deficient Mice, A Mouse Model Of Parkinsonism, Mona Buhusi, Kaitlin Olsen, Benjamin Z. Young, Catalin V. Buhusi
Psychology Faculty Publications
Maladaptive reactivity to stress is linked to improper decision making, impulsivity, and discounting of delayed rewards. Chronic unpredictable stress alters dopaminergic function and re-shapes dopaminergic circuits in key areas involved in decision making, and impairs prefrontal-cortex dependent response inhibition and working memory. Glial-derived neurotrophic factor (GDNF) is essential for regulating dopamine release in the basal ganglia and the survival of dopaminergic neurons, and GDNF-deficient mice are considered an animal model for aging-related Parkinsonism. Recently, GDNF expression in the striatum has been linked to resilience to stress. Here we investigated the effects of chronic unpredictable stress on decision making in GDNF-heterozygous …
A Delay-Discounting Primer, Gregory J. Madden, Patrick S. Johnson
A Delay-Discounting Primer, Gregory J. Madden, Patrick S. Johnson
Psychology Faculty Publications
Given the importance of research findings and the potential of further research to aid in the prediction and control of impulsivity, the primary focus of this chapter (and this book) is on choice and the failure of future events to affect current decisions. In this primer chapter, we consider two types of impulsive choice: (a) preferring a smaller-sooner reward while forgoing a larger-later one and (b) preferring a larger-later aversive outcome over a smaller-sooner one. The first of these is exemplified by the toy-pilfering child with whom we opened this chapter. Taking the toy is immediately rewarded, but it is …
Discounting And Pathological Gambling, Nancy M. Petry, Gregory J. Madden
Discounting And Pathological Gambling, Nancy M. Petry, Gregory J. Madden
Psychology Faculty Publications
Pathological gambling is a disorder characterized by excessive gambling. It often occurs in conjunction with substance use disorders, and research is beginning to examine the association between these disorders, especially with regard to impulsivity and discounting. In this chapter, we initially review the diagnosis and prevalence rates of pathological gambling, including its comorbidity with substance use disorders. We then describe relations between personality measures of impulsivity and pathological gambling. Gamblers' patterns of choices on the Iowa Gambling Task (IGT) and measures of delay and probability discounting are covered in depth, and we discuss the degree to which these choices are …