Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 46
Filtrar
1.
Appetite ; 199: 107394, 2024 May 03.
Artigo em Inglês | MEDLINE | ID: mdl-38703790

RESUMO

Accumulating evidence from both cross-sectional and cue-reactivity studies supports the application of the Ambivalence Model of Craving (AMC) from the substance use literature to food craving. The focus of this extant work has been on the association between the two dimensions of food craving (approach and avoidance) and disordered eating behaviors. The present study extended existing validity data by investigating approach and avoidance food craving profiles and their associations with 1) disordered eating behaviors and 2) thinness/restriction and eating expectancies - a risk factor for disordered eating that is explicitly described by the AMC. It was anticipated that food craving profiles would parallel those defined by the AMC (i.e., approach oriented, avoidance oriented, ambivalent, indifferent) and that profiles defined by high avoidance food craving would be higher in compensatory behaviors, restricting behaviors, and thinness/restriction expectancies, while those defined by high approach food craving would be higher in binge eating and eating expectancies. A sample of 407 undergraduate students (54% female, 47% non-Hispanic White; Mage = 21 years) reported demographics, food craving disordered eating behaviors, and thinness/restriction and eating expectancies via an anonymous online survey. Latent profile analysis was used to test hypotheses. Hypotheses were partially supported. Four profiles were identified, but similar levels of approach and avoidance food craving were observed in each profile, with the intensity of the cravings increasing across the four profiles. Endorsement of disordered eating behaviors and expectancies also increased in intensity across the profiles. Findings suggest an additive, rather than interactive, effect of food craving.

2.
J Drug Educ ; 53(1-2): 39-58, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38454577

RESUMO

Objective: While college student drinking has been studied utilizing many different theories and approaches, it is unclear how these theories may overlap in their explanation of problematic drinking. Rather than relying on one theory, examining overlap between multiple theories of alcohol use may lead to a better understanding of the motivational process underlying drinking behavior. The current study proposes that the Ambivalence Model of Craving, Behavioral Economics, and Alcohol Outcome Expectancy Theory account for the same underlying anticipatory process and sought to demonstrate this by establishing motivational profiles utilizing constructs within each theory. Methods: A total of 318 college student drinkers completed a series of surveys assessing their drinking behavior and the measures pertaining to each theory (i.e., Approach and Avoidance of Alcohol Questionnaire, Alcohol Purchase Task, Alcohol Expectancy Questionnaire). A latent profile analysis was used to establish profiles of motivational tendencies. Results: Results from the latent profile analysis indicated four profiles emerged, three of which were consistent with our hypotheses: approach, avoidance, and indifferent. The fourth motivational profile appeared to represent drinkers with an emerging approach tendency but relatively newer to drinking. The lack of ambivalent profile suggests that avoidant tendencies may develop later in response to an accumulation of experience with drinking. Lastly, these profiles demonstrated expected relationships with drinking behavior. Conclusion: This study is unique in its attempt to highlight similarities between theories. Results provide a useful integration of theories to allow for a more generalized understanding of motivational tendencies that develop in response to drinking experiences.


Assuntos
Consumo de Álcool na Faculdade , Motivação , Estudantes , Humanos , Feminino , Masculino , Consumo de Álcool na Faculdade/psicologia , Adulto Jovem , Estudantes/psicologia , Inquéritos e Questionários , Universidades , Adolescente , Consumo de Bebidas Alcoólicas/psicologia , Consumo de Bebidas Alcoólicas/epidemiologia , Teoria Psicológica , Adulto
3.
J Psychopathol Clin Sci ; 132(8): 1051-1059, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-38010773

RESUMO

OBJECTIVE: The goal of the current study was to better understand affect-drinking relations among those diagnosed with an alcohol use disorder (AUD), as recent meta-analytic work suggests that daily negative affect may not universally predict subsequent alcohol consumption in those nondependent on alcohol. Specifically, we investigated the between- and within-person effects of positive and negative affects on drinking. METHOD: Participants (n = 92) who met AUD diagnostic criteria completed a 90-day daily assessment of drinking behavior and positive and negative affects. RESULTS: Time-lagged multilevel modeling revealed that within-person elevations in negative affect predicted increased odds and quantity of drinking later in the day. Relations between positive affect and drinking were nonsignificant. CONCLUSIONS: These findings are in contrast to recent meta-analytic findings and highlight the complexity of affect-drinking relations among those diagnosed with AUD. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Assuntos
Alcoolismo , Humanos , Alcoolismo/diagnóstico , Consumo de Bebidas Alcoólicas/efeitos adversos , Consumo de Bebidas Alcoólicas/epidemiologia , Etanol , Motivação
4.
Alcohol Clin Exp Res (Hoboken) ; 47(7): 1406-1420, 2023 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-37455388

RESUMO

BACKGROUND: There is a growing recognition of the importance of changes in drinking prior to the first treatment session (i.e., pretreatment change). A major limitation of past studies of pretreatment change is the reliance on retrospective reporting on drinking rates between the baseline assessment and the first treatment session collected at the end of treatment. The present study sought to extend previous findings by examining 12-month treatment outcomes and correlates of pretreatment changes in drinking measured weekly during treatment. METHODS: Data from a randomized behavioral clinical trial examining the effect of therapeutic alliance feedback on drinking outcomes were analyzed (n = 165). All participants received cognitive behavioral therapy for alcohol dependence, completed pre and posttreatment assessments, and provided weekly measures of drinking during treatment. RESULTS: Results indicated that approximately half of the sample reduced their heavy drinking days by 70% or more and number of drinking days by 50% or more prior to beginning treatment. Further, individuals who reported greater consideration of how their problematic drinking affected their social environment displayed greater changes in drinking days prior to treatment. Changes in heavy drinking days were also related to relationship status, such that individuals who were single/never married were less likely to change prior to treatment than those who were married/cohabitating or separated/divorced. CONCLUSION: These confirm the importance of pretreatment change in the study of treatment outcomes, and suggest that interpersonal processes, including the appraisal of drinking behavior in a social context, may play an important role in pretreatment changes in drinking.

5.
Alcohol Clin Exp Res (Hoboken) ; 47(4): 806-821, 2023 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-36863860

RESUMO

INTRODUCTION: First impressions can influence interpersonal relationships for extended periods, with negative first impressions leading to more negative judgments and behaviors between individuals months after their initial meeting. Although common factors such as therapeutic alliance (TA) are well studied, less is known of the potential influence of a therapist's first impression of their client's motivation on TA and drinking outcomes. Based on data from a prospective study of the perceptions of the TA among clients receiving cognitive-behavioral treatment (CBT), this study examined how therapists' first impressions may moderate the relationship between client-rated TA and drinking outcomes during treatment. METHODS: One hundred fifty-four adults participated in a 12-week course of CBT and completed measures of TA and drinking behaviors following each treatment session. Additionally, therapists completed a measure of their first impression of their client's motivation for treatment following the first session. RESULTS: Time-lagged multilevel modeling revealed a significant within-person TA by therapists' first impression interaction that predicted percent days abstinent (PDA). Specifically, among participants rated as lower on first impressions of treatment motivation, higher within-person TA predicted greater PDA in the interval prior to the next treatment session. Within-person working alliance was not associated with PDA among individuals rated higher on first impressions of treatment motivation who demonstrated higher PDA throughout treatment. Furthermore, significant between-person TA by first impressions interactions were found for both PDA and drinks per drinking day (DDD), such that among individuals with lower treatment motivation, TA positively predicted PDA and negatively predicted DDD. CONCLUSION: Although therapists' first impressions of a client's treatment motivation are positively associated with treatment outcomes, clients' perception of the TA may mitigate the impact of poor first impressions. These findings highlight the need for additional nuanced examinations of the relationship between TA and treatment outcomes, emphasizing the contextual factors that influence this relationship.


Assuntos
Terapia Cognitivo-Comportamental , Aliança Terapêutica , Adulto , Humanos , Motivação , Estudos Prospectivos , Relações Profissional-Paciente , Psicoterapia
6.
Trauma Violence Abuse ; 23(2): 331-341, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-32772813

RESUMO

Cross-sectional survey, prospective, and experimental data have been evaluated to better understand the role of alcohol as a contributing cause of intimate partner aggression. Laboratory-based alcohol administration studies provide controlled data regarding causality, but the use of this methodology lacks ecological validity and has been hampered by rigorous procedural and financial demands. Online crowdsourcing is an emerging pseudoexperimental methodology with low costs, rapid data collection, access to diverse populations, greater ecological validity, and the potential to facilitate prolific research to supplement the chronic scarcity of experimental data. The current rapid review first summarizes prior methodological approaches to investigating the proximal influence of alcohol on partner aggression, then reviews prior crowdsourcing research in the disparate areas of alcohol and partner aggression, then describes aggression paradigms that may be readily adapted to online administration. We conclude by introducing recommendations for future quasi-experimental research investigating alcohol-related partner aggression research using the online crowdsourcing methodology. Initial evidence suggests that online crowdsourcing may yield appropriate samples and that existing paradigms may be adapted to rapidly, efficiently, and ethically supplement experimental alcohol-related partner aggression research.


Assuntos
Crowdsourcing , Violência por Parceiro Íntimo , Agressão , Consumo de Bebidas Alcoólicas , Estudos Transversais , Crowdsourcing/métodos , Humanos , Estudos Prospectivos , Parceiros Sexuais
7.
Addict Behav ; 123: 107080, 2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-34416534

RESUMO

BACKGROUND: Understanding the motivational determinants of drinking among college students is necessary to improve the identification of those at greatest risk and to inform prevention and treatment interventions. Alcohol craving, or the desire to use alcohol, is considered one important factor in the development and maintenance of drinking behaviors. Recent evidence suggests that the link between alcohol craving (approach inclinations) and alcohol use is moderated by desires not to use alcohol (avoidance inclinations). Using ecological momentary assessment, the present study investigated the influence of motivational conflict (high desires to use and high desires to not use alcohol) on alcohol consumption among college students. METHODS: Undergraduate students (n = 80; 88.8% female) completed assessments of alcohol-related behaviors and alcohol motivation five times daily for fourteen days. RESULTS: Although between-person effects were nonsignificant, significant within-person effects indicated that avoidance inclinations attenuated the effect of approach inclinations in the prediction of drinking (controlling for age, gender, drinking history, affect, day of week, and time of day). CONCLUSIONS: Findings highlight the need for consideration of the unique effects of both approach and avoidance inclinations in the prediction of alcohol consumption and draw attention to the need for further investigation into the complex interplay of these processes in daily life.


Assuntos
Consumo de Álcool na Faculdade , Avaliação Momentânea Ecológica , Consumo de Bebidas Alcoólicas/epidemiologia , Fissura , Feminino , Humanos , Masculino , Motivação , Estudantes
8.
Drug Alcohol Depend ; 221: 108510, 2021 04 01.
Artigo em Inglês | MEDLINE | ID: mdl-33610092

RESUMO

BACKGROUND: Prior research has demonstrated that various substances of abuse play a contributing role to acts of physical and verbal aggression. It is less clear if and to what extent substance use is associated with an increased risk in perpetrating cyber aggression, an emerging form of aggressive behavior that occurs through digital communication. METHODS: A comprehensive review of the literature resulted in 15 studies and 18 unique samples from which effect size estimates were calculated. RESULTS: Analyses resulted in a moderate, significant mean observed correlation indicating that individuals who engaged in substance use were more likely than those who did not to perpetrate cyber aggression (r = 0.24, k = 18, 95% CI = 0.20, 0.28). Comparing data across types of substances revealed that alcohol use represents a stronger risk factor for cyber aggression than nicotine, cannabis, or other illicit drugs. Results also suggest a stronger relationship between substance use and cyber aggression among older than younger samples and in the context of intimate partner rather than peer aggression. Comparable estimates of substance-related cyber aggression emerged across types of cyber aggression and perpetrator gender. CONCLUSIONS: Further research is required to increase confidence in estimates used in moderation analyses. As with traditional aggression, alcohol use appears to represent a risk factor for cyber aggression, though it is unclear if the disinhibitory properties of alcohol are the mechanism of action for substance-related cyber aggression.


Assuntos
Cyberbullying , Transtornos Relacionados ao Uso de Substâncias , Adolescente , Agressão , Consumo de Bebidas Alcoólicas , Feminino , Humanos , Relações Interpessoais , Masculino , Grupo Associado , Fatores de Risco , Comportamento Sexual , Parceiros Sexuais
9.
Alcohol Clin Exp Res ; 44(11): 2326-2335, 2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-32945567

RESUMO

BACKGROUND: As the nature of the association between alcohol use disorder (AUD) and other disorders is not well understood, the ways in which psychological distress changes during the course of treatment for AUD are relatively unknown. Existing literatures posit 2 competing hypotheses such that treatment for AUD concurrently decreases alcohol use and psychological distress or treatment for AUD decreases alcohol use and increases psychological distress. The current study examined the ways in which psychological distress changed as a function of treatment for AUD, including the relationship between psychological distress and drinking behaviors. METHODS: Secondary data analysis was conducted on an existing clinical trial dataset that investigated the effect of cognitive-behavioral therapy and therapeutic alliance feedback on AUDs. Specifically, data collected at baseline, posttreatment, 3-month, 6-month, 9-month, and 12-month follow-up assessments were examined. RESULTS: Results indicated decreases in heavy drinking days, increases in percentage of days abstinent, and decreases in overall psychological distress. Findings also revealed that changes in psychological distress did not predict changes in drinking at the next time interval; however, decreases in drinking predicted higher psychological distress at the next assessment. Further, average levels of psychological distress were positively associated with rates of drinking. CONCLUSIONS: The current study provides some insight into how psychological distress changes during the course of treatment for AUD, including the relationship between changes in drinking and such symptoms. Future research should continue to explore these relationships, including the ways in which treatment efforts can address what may be seen as paradoxical effects.


Assuntos
Consumo de Bebidas Alcoólicas/psicologia , Alcoolismo/psicologia , Angústia Psicológica , Consumo de Bebidas Alcoólicas/epidemiologia , Alcoolismo/epidemiologia , Alcoolismo/terapia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Escalas de Graduação Psiquiátrica , Inquéritos e Questionários
10.
Int J Eat Disord ; 53(9): 1439-1449, 2020 09.
Artigo em Inglês | MEDLINE | ID: mdl-32406566

RESUMO

OBJECTIVE: Evidence supports the transdiagnostic importance of food cravings across the spectrum of disordered eating behaviors. The ambivalence model of craving (AMC), originally applied to substance use craving, highlights the need to consider not just the motivational state of "approach," but also that of "avoidance." The aims of this project were to (a) extend the existing literature by providing additional psychometric support for the food approach and avoidance questionnaire (FAAQ), (b) extend research supporting the validity of applying the AMC to disordered eating by incorporating a cue-reactivity paradigm, and (c) examine the unique contributions of the FAAQ and in-the-moment cue-elicited craving to the prediction of disordered eating. METHOD: Participants (N = 223; 52.0% female, age M = 20.51 years) were recruited from a large southeastern university. Participants completed a food cue-reactivity paradigm and measures of food craving and disordered eating in a lab setting. RESULTS: The factor structure and construct validity of the FAAQ was supported and both general states of food craving (i.e., FAAQ) and cue-elicited food craving were incrementally associated with the spectrum of disordered eating behaviors. As anticipated, both FAAQ and in-the-moment cue-elicited approach were primarily associated with overeating behaviors, whereas FAAQ and cue-elicited avoidance were primarily associated with restrictive eating behaviors. DISCUSSION: Findings highlight the importance of including an avoidance dimension of food craving and have important implications for disordered eating prevention and intervention work.


Assuntos
Fissura/fisiologia , Comportamento Alimentar/psicologia , Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Psicometria/métodos , Adulto , Sinais (Psicologia) , Feminino , Alimentos , Humanos , Masculino , Autorrelato , Inquéritos e Questionários , Adulto Jovem
11.
Alcohol Clin Exp Res ; 44(4): 960-972, 2020 04.
Artigo em Inglês | MEDLINE | ID: mdl-32020621

RESUMO

BACKGROUND: It is widely accepted that the therapeutic alliance (TA) is a mediator of psychotherapy effects, but evidence is sparse that the TA is an actual mechanism of behavior change. The purpose of this study was to provide the first systematic evidence regarding the TA as a mechanism of change in the treatment of alcohol use disorder (AUD). METHODS: Participants were 155 adult men and women presenting for individual outpatient treatment of AUD. Each was randomly assigned to 1 of 6 experienced therapists, who did or did not receive over 3 study phases postsession participant feedback on his/her ratings of the TA. All participants received a 12-session version of cognitive behavioral therapy for AUD. Participants rated the TA by use of the California Psychotherapy Alliance Scale (CALPAS) and reported their daily alcohol consumption between sessions and for 1 year posttreatment by use of the timeline followback interview. Multilevel statistical models that partitioned within- and between-participant effects and between-therapist effects were run to test the effects of feedback condition on the alliance and alcohol use, and the effects of the alliance on alcohol use. RESULTS: The study's main hypotheses that feedback causes an enhanced therapeutic alliance and that the alliance is associated with better alcohol use outcomes were not supported. CONCLUSIONS: Several methodological and substantive reasons for the pattern of findings are suggested, as well as directions for future research that would advance study of the TA as a mechanism of change in psychotherapy and in studying therapist effects on outcomes in general.


Assuntos
Abstinência de Álcool , Alcoolismo/terapia , Terapia Cognitivo-Comportamental/métodos , Feedback Formativo , Aliança Terapêutica , Adulto , Consumo de Bebidas Alcoólicas , Assistência Ambulatorial , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Resultado do Tratamento
12.
J Caffeine Adenosine Res ; 9(2): 60-63, 2019 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-31297491

RESUMO

Background: Caffeinated alcoholic beverage (CAB) use is associated with general victimization beyond the use of alcohol alone. Materials and Methods: No prior research has evaluated the association between CAB use and intimate partner violence (IPV) victimization. This study evaluated the CAB-IPV victimization relationship using the responses of 100 (40 female) respondents to an online survey. Results: Results of logistic regression analyses indicated that CAB use was associated with IPV physical and sexual victimization after adjusting for demographics and heavy alcohol use. Exploratory analyses detected little evidence of sex differences in the strength of the relationship between CAB use and IPV victimization. Conclusions: The current results provide initial evidence that CAB use may place males and females at greater risk of IPV victimization.

13.
Am J Drug Alcohol Abuse ; 45(5): 538-545, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31170013

RESUMO

Background: Problematic alcohol use is a recognized risk factor for intimate partner violence (IPV) perpetration.Objective: The use of caffeinated alcoholic beverages (CAB) appears to be associated with high-risk drinking behavior but the relationship between CAB use and IPV has yet to be explored.Methods: Sixty male and 40 female married or dating participants responded to an online survey including measures of past-year alcohol use and partner violence.Results: Logistic regression analyses revealed that CAB users were significantly more likely to perpetrate physical assault and partner injury after controlling for age, sex, ethnicity, income, and heavy alcohol use. The relationship between CAB use and perpetration of sexual coercion was better accounted for by heavy alcohol use.Conclusion: Results from the current study suggest that there exists an independent link between CAB use and partner violence perpetration.


Assuntos
Consumo de Bebidas Alcoólicas/epidemiologia , Bebidas Alcoólicas , Cafeína/administração & dosagem , Violência por Parceiro Íntimo/estatística & dados numéricos , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Delitos Sexuais/estatística & dados numéricos , Inquéritos e Questionários , Adulto Jovem
14.
Drug Alcohol Depend ; 199: 144-150, 2019 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-31054421

RESUMO

BACKGROUND: The current study aimed to contribute to the understanding of the session to session relationship between craving and drinking during the course of treatment via the incorporation into the analysis of both a) motivation to avoid alcohol and 2) pretreatment change, given that half of all individuals entering treatment change their drinking prior to the first session. METHODS: Sixty-three treatment-seeking participants received 12 weeks of CBT for alcohol dependence and completed assessments of approach inclinations, avoidance inclinations and drinking behaviors at the end of each session. RESULTS: Consistent with our hypothesis, motivations to avoid alcohol and pretreatment change significantly interacted with craving to predict both number of drinking days and heavy drinking days during the interval between sessions. Specifically, among lower pretreatment changers, motivation to avoid alcohol moderated the effect of craving on number of drinking days and number of heavy drinking days, such that craving positively predicted drinking among those lower on motivations to avoid only. In contrast, among higher pretreatment changers, cravings positively predicted drinking among those higher on motivations to avoid alcohol. CONCLUSIONS: These findings highlight the importance of measuring both desire to consume and desire to avoid consuming alcohol simultaneously, and suggest that ambivalence may function differently depending on whether one is initiating (low pretreatment change) versus maintaining change (high pretreatment change).


Assuntos
Alcoolismo/psicologia , Alcoolismo/terapia , Terapia Cognitivo-Comportamental/métodos , Fissura/fisiologia , Motivação/fisiologia , Adolescente , Adulto , Afeto/fisiologia , Idoso , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Centros de Tratamento de Abuso de Substâncias/métodos , Resultado do Tratamento , Adulto Jovem
15.
Psychol Assess ; 31(6): 751-764, 2019 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-30667267

RESUMO

Despite revisions to the DSM-5, current diagnostic criteria poorly capture the phenomena of eating disorders. The construct of food craving may help to explain the range of disordered eating and compensatory behaviors, but current measures do not fully capture the construct. Borrowing from the substance use literature and emphasizing both approach and avoidance craving inclinations, the ambivalence model of craving (AMC) provides a useful framework for predicting broad patterns of disordered eating behaviors. This study sought to develop and preliminarily validate a multidimensional AMC-based measure of food craving. Items for the Food Approach and Avoidance Questionnaire were generated and development and validation data were collected via online survey from community-based adults and university students (N = 1,070). Exploratory factor and item response theory analyses were used for measure development. Linear regressions were used to examine convergent and discriminant validity. Exploratory sensitivity analyses included logistic regressions and receiver operating characteristic curves. As hypothesized, a 2-factor measure was supported. No sex differences emerged in item functioning. The approach factor was associated with greater trait food craving, more uncontrolled eating, and greater likelihood of meeting self-reported diagnostic criteria for bulimia nervosa and binge eating disorder. The avoidance factor was associated with higher levels of restrained eating, drive for thinness, and an increased likelihood of meeting self-reported diagnostic criteria for anorexia nervosa and bulimia nervosa. Preliminary data support a new multidimensional measure of approach and avoidance food craving with potential for a transdiagnostic conceptualization of disordered eating and compensatory behaviors. (PsycINFO Database Record (c) 2019 APA, all rights reserved).


Assuntos
Fissura , Transtornos da Alimentação e da Ingestão de Alimentos/diagnóstico , Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Inquéritos e Questionários/normas , Adolescente , Adulto , Idoso , Comportamento Alimentar/psicologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Psicometria , Reprodutibilidade dos Testes , Autorrelato , Adulto Jovem
16.
Alcohol Clin Exp Res ; 43(2): 353-366, 2019 02.
Artigo em Inglês | MEDLINE | ID: mdl-30549288

RESUMO

BACKGROUND: The Approach and Avoidance of Alcohol Questionnaire (AAAQ) was developed as a measure of craving to assess both desires to consume and desires to avoid consuming alcohol. Although the measure has been used in a variety of populations to predict future alcohol use behavior, the factor structures observed vary based on sample type (e.g., clinical vs. college samples) and may be overly long for use in repeated measures designs. The current article describes the development of a brief version of the AAAQ for use in clinical populations. METHODS: Using existing data sets of individuals in treatment for alcohol use disorder, exploratory analyses (e.g., exploratory factor analysis and item response theory) were conducted using an inpatient sample (N = 298) at a substance abuse treatment facility. Confirmatory analyses (e.g., confirmatory factor analysis and multiple regression) were conducted using an inpatient detoxification sample (N = 175) and a longitudinal outpatient treatment sample (N = 53). RESULTS: The brief AAAQ had comparable internal consistency, explained a similar amount of variance in alcohol consumption and related problems, and exhibited superior model fit as compared to the original measure. CONCLUSIONS: These findings indicate that the brief AAAQ is an effective tool to assess alcohol craving in clinical populations in treatment settings.


Assuntos
Consumo de Bebidas Alcoólicas/prevenção & controle , Fissura , Inquéritos e Questionários/estatística & dados numéricos , Adolescente , Adulto , Idoso , Feminino , Humanos , Pacientes Internados/psicologia , Masculino , Pessoa de Meia-Idade , Pacientes Ambulatoriais/psicologia , Psicometria , Adulto Jovem
17.
J Psychopathol Behav Assess ; 41(3): 375-383, 2019 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-33311849

RESUMO

Contrary to most theories of alcohol craving, which only consider desires to use, the Ambivalence Model of Craving (AMC) conceptualizes craving bi-dimensionally as the concurrent desires to consume (approach) and desires not to consume (avoid) alcohol. Consistent with the AMC, the Approach and Avoidance of Alcohol Questionnaire (AAAQ) is a 14-item self-reported measure designed to assess alcohol approach and avoidance inclinations. Scores on the AAAQ have been shown to have high reliability and validity in clinical and college student populations, with a two-factor solution emerging in clinical samples of patients with Alcohol Use Disorders (AUDs) and a three-factor solution in samples of college students. However, despite a number of studies examining the use of the AAAQ in clinical and college student samples, to the best of our knowledge there have not been any psychometric evaluations of the AAAQ in community samples. The current study examined the psychometric properties of the AAAQ by examining the factor structure in a community sample (N = 537). Consistent with the results of previous studies utilizing non-clinical samples, a three-factor solution fit the data best and was invariant across gender. Additionally, all three factors were significantly associated with variables of drinking behavior. These results suggest that the AAAQ provides valid and reliable scores that measure approach and avoidance inclinations in community populations.

18.
Aggress Violent Behav ; 40: 39-43, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-34045918

RESUMO

Acute alcohol use appears to exert a small but significant effect on female perpetrated aggression in the laboratory but there has been no effort to evaluate comprehensively the situational moderators of this relationship. This preliminary review was intended to explore the moderating effects of provocation and target gender on alcohol-related aggression among females in this understudied area of research. Moderator analyses were conducted on 14 studies. Despite limitations imposed by the sparsity of laboratory based research on alcohol-related aggression among females, initial results suggest that alcohol may exert stronger effects over female aggression following high (d = 0.25, k = 8, p < .01, 95% CI = 0.10-0.40) rather than low (d = -0.07, k = 6, p = .52, 95% CI = -0.29-0.15) provocation and when targets of aggression are female (d = 0.19, k = 9, p = .01, 95% CI = 0.04-0.34) rather than male (d = -0.06, k = 4, p = .61, 95% CI = -0.30-0.18). Results offer initial insight into situational risk factors pertinent to research and treatment of alcohol-related aggression among females while serving as an impetus for future research in this critical, neglected area of study.

19.
J Stud Alcohol Drugs ; 79(2): 223-228, 2018 03.
Artigo em Inglês | MEDLINE | ID: mdl-29553349

RESUMO

OBJECTIVE: With the growing recognition that, for some, significant changes in drinking occur before the first treatment session (i.e., pretreatment change), researchers have called for the careful assessment of when change occurs and its potential impact on mechanism of behavior change (MOBC) research. Using a commonly hypothesized MOBC variable, alcohol abstinence self-efficacy, the primary aim of this study was to examine the effect of pretreatment change on the study of MOBCs. METHOD: Sixty-three individuals diagnosed with alcohol dependence were recruited to participate in a 12-week cognitive-behavioral treatment. Participants completed weekly assessments of self-efficacy and drinking behaviors. RESULTS: Multilevel time-lagged regression models indicated that pretreatment change significantly moderated the effect of self-efficacy on the number of drinking days, such that among those higher on pretreatment change, higher self-efficacy ratings predicted lower rates of drinking days in the week until the next treatment session. In contrast, pretreatment change did not moderate the effect of self-efficacy on the rate of heavy drinking days. CONCLUSIONS: Results from the current study add to a small but growing body of research highlighting the importance of pretreatment change when studying MOBCs. Further, these results provide important insights into the conditions in which self-efficacy may play an important role in treatment outcomes.


Assuntos
Alcoolismo/terapia , Terapia Cognitivo-Comportamental , Adulto , Idoso , Consumo de Bebidas Alcoólicas/terapia , Alcoolismo/psicologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Autoeficácia
20.
Aggress Behav ; 44(2): 199-208, 2018 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-29194703

RESUMO

Current methods of identifying intimate partner violence (IPV) perpetration rely upon lengthy screening instruments, partner injury, and legal involvement. There exist no viable, brief screening tools to facilitate the rapid and early identification of IPV perpetration. The development of a brief IPV screening tool would reduce participant burden and compensation in research as well as aid in self-identification and appropriate consultation for treatment. Three samples were recruited and administered an IPV assessment measure. Receiver Operating Characteristic (ROC) curve analyses were used to determine a critical subset of items that could be rapidly administered and used to accurately detect physical IPV perpetrators. A set of four items emerged that were capable of differentiating between partner violent and nonviolent participants in Samples 1 (the Area Under the ROC Curve (AUC) = .95, SE = .02), 2 (AUC = .98, SE =.01), and 3 (AUC = .94, SE = .04). Internal consistency of the screening items was acceptable across samples and the scores on the screening tool were significantly associated in the expected direction with all assessed risk factors for IPV. Initial evaluation of the rapid IPV perpetration screening tool suggests that it may help satisfy the growing need to quickly determine research eligibility and to help college students self-identify risk, offering objective data upon which to base the decision for follow-up consultation.


Assuntos
Criminosos , Violência por Parceiro Íntimo , Psicometria , Adolescente , Adulto , Feminino , Humanos , Masculino , Psicometria/instrumentação , Psicometria/métodos , Psicometria/normas , Adulto Jovem
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...