Browsing by Subject "Urgency"

Now showing 1 - 6 of 6
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    Application of the Acquired Preparedness Model for Alcohol and Cigarette Use Among Reserve-Dwelling First Nation Adolescents
    (American Psychological Association, 2022) Schick, Melissa R.; Williams, Jessica N.; Kirk-Provencher, Katelyn T.; Cyders, Melissa A.; Spillane, Nichea S.; Psychology, School of Science
    Objective: North American Indigenous youth experience disproportionate harm associated with alcohol and cigarette use compared to other racial/ethnic groups. The Acquired Preparedness Model (APM), developed and tested in primarily White samples, hypothesizes that urgency contributes to risk for substance use by influencing the degree to which adolescents attend to positive aspects of substance use, leading to the development of more positive expectations about the consequences of substance use, and increasing subsequent substance use. The purpose of the present study was to provide an initial test of whether the APM generalizes to understanding alcohol and cigarette use among high-risk First Nation adolescents. Method: First Nation adolescents (n = 106, Mage = 14.6, 50.0% female) recruited from reserve communities in Eastern Canada completed self-report measures as part of a larger community-based participatory research project. Procedures were approved by tribal chief, council, and university IRB. Results: The hypothesized model demonstrated excellent fit for alcohol use, χ²(1) = 1.07, p = .30, CFI = 0.99, RMSEA = .03, SRMR = .02, and adequate fit for cigarette use, χ²(1) = 2.58, p = .11, CFI = 0.98, RMSEA = 0.12, SRMR = 0.03. The indirect effects of urgency on alcohol consumption and cigarette smoking through alcohol and cigarette expectancies were each significant. Conclusions: Findings of the present study provide initial support for the generalizability of the APM in understanding risk for alcohol and cigarette use among reserve-dwelling First Nation youth. The next important step is to replicate this finding in a prospective sample.
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    Drinking Motives as Mediators of the Impulsivity-Substance Use Relation: Pathways for Negative Urgency, Lack of Premeditation, and Sensation Seeking
    (Elsevier, 2012) Adams, Zachary W.; Kaiser, Alison J.; Lynam, Donald R.; Charnigo, Richard J.; Milich, Richard; Psychiatry, School of Medicine
    Trait impulsivity is a reliable, robust predictor of risky, problematic alcohol use. Mounting evidence supports a multidimensional model of impulsivity, whereby several distinct traits serve as personality pathways to rash action. Different impulsivity-related traits may predispose individuals to drink for different reasons (e.g., to enhance pleasure, to cope with distress) and these different motives may, in turn, influence drinking behavior. Previous findings support such a mediational model for two well-studied traits: sensation seeking and lack of premeditation. This study addresses other impulsivity-related traits, including negative urgency. College students (N = 432) completed questionnaires assessing personality, drinking motives, and multiple indicators of problematic drinking. Negative urgency, sensation seeking, and lack of premeditation were all significantly related to problematic drinking. When drinking motives were included in the model, direct effects for sensation seeking and lack of premeditation remained significant, and indirect effects of sensation seeking and lack of premeditation on problematic drinking were observed through enhancement motives. A distinct pathway was observed for negative urgency. Negative urgency bore a significant total effect on problematic drinking through both coping and enhancement motives. This study highlights unique motivational pathways through which different impulsive traits may operate, suggesting that interventions aimed at preventing or reducing problematic drinking should be tailored to individuals' personalities. For instance, individuals high in negative urgency may benefit from learning healthier strategies for coping with distress.
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    Impaired cognitive flexibility and heightened urgency are associated with increased alcohol consumption in rodent models of excessive drinking
    (Wiley, 2021) De Falco, Emanuela; White, Shelby M.; Morningstar, Mitchell D.; Ma, Baofeng; Nkurunziza, Lionnel T.; Ahmed-Dilibe, Anisah; Wellman, Cara L.; Lapish, Christopher C.; Psychology, School of Science
    Alcohol use disorder (AUD) is characterized by impairments in decision-making that can exist as stable traits or transient states. Cognitive inflexibility reflects an inability to update information that guides decision-making and is thought to contribute to the inability to abstain from drinking. While several studies have reported evidence of impaired cognitive flexibility following chronic alcohol exposure, evidence that a pre-existing impairment in cognitive flexibility is a heritable risk factor for AUD is scarce. Here, we found that cognitive flexibility was impaired in rodents selectively bred for excessive alcohol consumption (alcohol preferring (P) rats), on the attentional set-shifting task (ASST). Further, the degree of impairment is predictive of future ethanol consumption, thus suggesting that cognitive inflexibility is a stable trait capable of predisposing one for drinking. In a second set of experiments, we observed an impairment in the ability of P rats to use a previously learned rule to guide foraging in a simple discrimination task. Convergence across several behavioral measures suggested that this impairment reflected a state of heightened urgency that interfered with decision-making. A similar impairment on a simple discrimination task was observed in Wistar rats with a history of alcohol consumption. These findings indicate how trait and state variables-in this case, impaired cognitive flexibility and heightened urgency, respectively-may influence the risk for excessive drinking. Furthermore, our results suggest that cognitive inflexibility and urgency can exist as both risk factors for and the result of alcohol exposure.
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    Interactive effects of drinking history and impulsivity on college drinking
    (Elsevier, 2013) Adams, Zachary W.; Milich, Richard; Lynam, Donald R.; Charnigo, Richard J.; Psychiatry, School of Medicine
    The transition from adolescence into emerging adulthood is a critical developmental period for changes in alcohol use and drinking related problems. Prior research has identified a number of distinct developmental alcohol use trajectories, which appear to be differentially related to young adult drinking outcomes. Another correlate of alcohol use in early adulthood is impulsivity. The primary aim of this study was to examine the moderating role of impulsivity in the relation between patterns of past alcohol use and hazardous drinking during the first year of college. Participants (N=452; 49% male; mean age 18.5years; 82% Caucasian) completed self-report measures during the first year of college, including retrospective alcohol use calendars, current alcohol use and drinking problems, and personality. Group-based trajectory modeling was used to identify groups with similar adolescent drinking history from retrospective, self-report. Four groups were identified: abstainers/very light users, late/moderate users, early/moderate users, and steep increase/heavy users. The abstainer/very light user group reported the lowest levels of alcohol use and problematic drinking in college; the steep increase/heavy use group reported the highest levels of alcohol use and problematic drinking. As predicted, the role of personality-specifically urgency, or emotion-based rash action-was strongest among moderate use groups. These findings may be helpful in guiding targeted prevention and intervention programs for alcohol use and abuse.
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    Specific Dimensions of Impulsivity Are Differentially Associated with Daily and Non-Daily Cigarette Smoking in Young Adults
    (Elsevier, 2015) Lee, Dustin C.; Peters, Jessica R.; Adams, Zachary W.; Milich, Richard; Lynam, Donald R.; Psychiatry, School of Medicine
    Young adults are at risk for initiation of tobacco use and progression to tobacco dependence. Not every person who smokes cigarettes becomes tobacco dependent, however, and non-daily smoking is becoming more prevalent among those who use tobacco. It is likely that individual differences in psychosocial and behavioral factors influence risk for engaging in non-daily and daily cigarette smoking. The objective of this study was to investigate the associations between impulsivity and smoking status in young adults who vary in frequency of cigarette smoking. Young adult first-year college students between the ages of 18-24 (512) were classified to one of three groups: non-smokers, non-daily smokers, or daily smokers, and impulsivity was assessed using the UPPS-P (negative and positive urgency, lack of premeditation, lack of perseverance, sensation seeking). When all impulsivity dimensions were used simultaneously to predict smoking status, negative urgency predicted increased risk of membership in the daily smoking group and lack of premeditation predicted increased risk of membership in the non-daily smoking group. These results suggest that dimensions of impulsivity may contribute differentially to forms of smoking behavior in young adults.
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    Urgency as a Predictor of Change in Emotion Dysregulation in Adolescents
    (2024-05) Fisher-Fox, Lindsey; Cyders, Melissa; Zapolski, Tamika; Salyers, Michelle
    Adolescence is a key developmental period characterized by increased maladaptive risky behaviors. Two related, but distinct constructs, urgency (the tendency to act rashly in response to strong negative or positive emotions) and emotion dysregulation are important risk factors for engaging in maladaptive risky behaviors. Thus far, research has largely agreed that these two risk factors are highly correlated; however, the causal direction between these constructs is less understood. The goal of the current study is to determine whether urgency predicts emotion dysregulation among adolescents. This project is a secondary data analysis of a larger study designed to test the effectiveness of a school-based intervention for youth at risk of maladaptive risk taking, as compared to a control group of youth enrolled in a health class. The current study utilized data from the control youth (n=544, 49.8% female, Mage=14.22, SD=0.52) to test whether urgency at baseline predicts change in emotion dysregulation over a nine-week period, and whether that relationship differs across boys and girls. Results found that negative, but not positive, urgency significantly predicted emotion dysregulation change (negative urgency: b=0.11, p=0.03; positive urgency: b=0.03, p=0.54). Gender did not moderate either relationship (p’s>0.30). This work provides initial evidence of a temporal relationship between negative urgency and changes in emotion dysregulation. The next step is to determine whether negative urgency imparts risk for malapative behaviors through its effect on emotion dysregulation. This program of research may lead to better identification of effective interventions to decrease negative urgency-based risk-taking and better identify those at risk of developing maladaptive risk-taking.