Browsing by Subject "Sensation seeking"

Now showing 1 - 4 of 4
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    The Interaction between Sensation Seeking and Negative Affect Lability on Alcohol Involvement
    (Office of the Vice Chancellor for Research, 2013-04-05) Karyadi, Kenny A.; Coskunpinar, Ayca; Dir, Allyson L.
    Sensation seeking has been inconsistently associated with increased alcohol involvement, suggesting that there might be moderating factors. Considering that sensation seeking has been associated with negative affect and affect lability, negative affect lability might moderate the sensation seeking-alcohol involvement association. We hypothesized that negative affect lability would enhance the effect of sensation seeking on alcohol involvement. Using a large sample of college undergraduate students (n = 734), the current study tested whether negative affect lability moderated the effect of sensation seeking on levels of (1) hazardous alcohol use and (2) alcohol related problems. The sample was 74.6% female and 72.7% Caucasian, and had a mean age of 22.22 (SD = 6.31). Affect lability was measured as anxiety and depression lability, and as anger lability. The hypothesis was tested using multiple regression and interactions were probed using simple slope analyses. Negative affect lability moderated the effect of sensation seeking on hazardous alcohol use and alcohol related problems. Sensation seeking predicted greater levels of hazardous alcohol use among participants with low levels of ADL (b = 1.19, p < .001), but this effect weakened at high levels of ADL (b = 0.11, p = .66). Similarly, the effect of sensation seeking on alcohol related problems was strongest for participants with low levels of AL (b = 1.10, p < .001), but weaker for participants with high levels of AL (b = -.17, p = .58). These findings are inconsistent with our hypothesis, and suggest that concurrent negative affect lability actually diminishes the effect of sensation seeking on hazardous alcohol use and alcohol related problems. These findings highlight the importance of considering negative affect lability among sensation seekers with problematic alcohol use.
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    Recommendations for applying a multi-dimensional model of impulsive personality to diagnosis and treatment
    (BioMed Central, 2018-04-02) Um, Miji; Hershberger, Alexandra R.; Whitt, Zachary T.; Cyders, Melissa A.; Psychology, School of Science
    The UPPS-P Model of Impulsive Personality, a prominent model of impulsive personality derived from the Five Factor Model of Personality, is a multi-dimensional model of impulsive personality that consists of negative urgency, lack of premeditation, lack of perseveration, sensation seeking, and positive urgency. The UPPS-P model has highlighted the importance of separating multidimensional traits due to the specificity of these traits corresponding to different risk behaviors. The goal of the current review paper is to make recommendations on how to apply the UPPS-P Model of Impulsive Personality, to diagnosis of and treatment for psychopathology. However, despite impulsivity being one of the most frequently used criteria for a number of clinical disorders, our review of the Diagnostic and Statistical Manual for Mental Disorders-5 found that the UPPS-P traits are not well represented in the diagnostic criteria, which we propose limits inferences about etiology and treatment targets. Additionally, research has largely focused on the importance of these traits for risk models; our review of the literature applying the UPPS-P traits to treatment processes and outcomes concluded that this area is not yet well studied. Here, we propose the specific application of the UPPS-P model to improve diagnosis and increase treatment effectiveness.
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    The Relationship Between Adolescent Marijuana Use and Impulsivity: A Meta-Analytic Review
    (Office of the Vice Chancellor for Research, 2016-04-08) VanderVeen, J. Davis
    Objective: Sensation seeking, a component of impulsivity, has been studied extensively as a personality predictor of marijuana-related behaviors. Other traits of impulsivity have been examined sporadically; however, to date, no review has synthesized the research of this multidimensional trait. The present study reviewed existent literature to examine (1) how separable impulsive personality traits relate to marijuana use and to marijuana use consequences and (2) how these relationships might differ across gender and race. Method: 46 total studies (51 independent samples) were analyzed using a random effects model to examine the relationship between individual impulsive personality traits and marijuana use and consequences. Results: Impulsivity had a small but significant association with marijuana-related behaviors (r= 0.22, p<0.01). Relationships were more robust for marijuana use consequences than marijuana use (Qbetween= 9.60, p<0.01). Importantly, facets of impulsivity such as lack of planning, negative urgency, and positive urgency, had similar relationships with marijuana use (rlpl= 0.13, p<0.01; rnur= 0.23, p<0.01; rpur= 0.19, p<0.01) and marijuana use consequences (rlpl= 0.47, p<0.01; rnur= 0.26, p= 0.22; rpur= 0.37, p<0.01) as sensation seeking (rss= 0.22, p<0.01 and rss= 0.39, p<0.01, respectively). While non-significant, there was a large effect for gender (β= -0.26, p=0.12) and a medium effect for race (β= 0.38, p=0.40) in moderating the relationship between impulsivity and marijuana consequences, such that samples with more Whites and more males had trends towards more robust effect sizes. Discussion: Impulsivity has a robust association with marijuana-related consequences than with marijuana use. Multiple facets of impulsivity were related to marijuana use and its consequences. Research and intervention should consider targeting multiple impulsivity traits to reduce the harmful consequences associated with adolescent marijuana use. Such initiatives should also consider gender and race differences in the impulsivity-marijuana use relationship.
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    Risk reduction and adventure tourism safety: An extension of the risk perception attitude framework (RPAF)
    (Elsevier, 2019-10-01) Wang, Jie; Liu-Lastres, Bingjie; Ritchie, Brent W.; Pan, Dong-Zi
    Visitor safety is an important topic in adventure tourism but remains underexplored. Using a psychological approach, this study applies and extends Rimal and Real's risk perception attitude framework to include personality traits and emotions to understand adventure tourists' safety behaviours on site. Focusing on tidal-bore watching activities in China, this study consists of two phases: interviews with nine local stakeholders followed by a field survey involving 302 visitors. Cluster analyses were conducted and three visitors' groups were identified that varied in risk perception attitudes and safety behaviours. Mediation analyses were conducted to explore the role played by worry during visitors' decision-making related to safety behaviours. Based on the findings, this study provided managerial insight for developing risk communication strategies to engage visitors in self-protective behavior. This study also provided recommendations on how to improve visitors' safety and to protect their lives in adventure-tourism sites in China.