Do Parents Know Best? Examining the Relationship Between Parenting Profiles, Prevention Efforts, and Peak Drinking in College Students

Efficacy of DigiKnowItNews: Teen, a multimedia educational website for adolescents about pediatric clinical trials: study protocol for a randomized controlled trial

BACKGROUND

Pediatric research is crucial for the development of new scientific advancements, treatments, and therapies for adolescents. Yet relatively few pediatric clinical trials are conducted due to barriers to successful recruitment and retention, including knowledge and attitudes about clinical trials. Adolescents tend to experience greater autonomy to make decisions and have expressed interest in being part of the decision to participate in clinical trials. Increasing knowledge, positive attitudes, and self-efficacy related to clinical trials could positively impact the decision to participate in a pediatric clinical trial. However, there are currently few interactive, developmentally appropriate, web-based resources available to educate adolescents about clinical trials. DigiKnowItNews: Teen was created as a multimedia educational website to address the relatively low levels of enrollment in pediatric clinical trials and need for information to empower adolescents to make decisions about participating in clinical trials.

METHODS

This is a parallel group randomized controlled superiority trial to test the effectiveness of DigiKnowItNews: Teen, for improving factors related to clinical trial participation among adolescent and parents. Eligible parent-adolescent (ages 12 to 17 years) pairs will be randomly assigned to one of two conditions: intervention or wait-list control. All participants will complete pre- and post-test questionnaires and participants assigned to the intervention will receive access to review the DigiKnowItNews: Teen content for 1 week. Wait-list control participants will have the option to review DigiKnowItNews: Teen after study completion. The primary outcomes are knowledge about clinical research, attitudes, and beliefs toward pediatric clinical trials, self-efficacy for making decisions related to clinical trial participation, willingness to participate in a future clinical trial, procedural fears, and parent-adolescent communication quality. Overall feedback and satisfaction related to DigiKnowItNews: Teen will also be collected.

DISCUSSION

The trial will evaluate the effectiveness of DigiKnowIt News: Teen, an educational website about pediatric clinical trials for adolescents. If found effective in promoting factors related to future pediatric clinical trial participation, DigiKnowIt News: Teen could be used by adolescents, along with their parents, as they make the decision to participate in a clinical trial. Clinical trial researchers can also use DigiKnowIt News: Teen to aid their participant recruitment efforts.

TRIAL REGISTRATION

ClinicalTrials.gov NCT05714943. Registered on 02/03/2023.

A Six-Month Outcome Evaluation of Media Aware Parent, a Parent-Based Media Mediation and Sexual Health Communication Program to Promote Adolescent Sexual Health

The purpose of this study was to evaluate the sustained effects of a web-based program for parents of adolescents designed to help them engage in media mediation and high-quality parent-adolescent communication about sex, relationships, and media. A randomized control trial was conducted with parent-adolescent pairs (n=375 pairs). Adolescents were in 7th-9th grade. Pairs were randomly assigned to either the intervention Media Aware Parent or active control (medically accurate adolescent sexual health information). This study analyzed the impact of Media Aware Parent 6 months after pretest. Several outcomes significant at one-month posttest were sustained at 6 months, including enhanced parents' media-related cognitions (e.g. media skepticism) and adolescent awareness of family media rules. Parents' reports of restrictive media mediation and adolescents' reports of their parent engaging in supportive parenting, which were not significant at posttest, emerged as significant at 6 months, signifying that the program resulted in changes in parent behavior and the parent-adolescent relationship over time. The impact of the program on parent-adolescent communication quality and adolescent sexual health and media-related outcomes diminished over time, suggesting the need for program boosters to encourage parents to continue engaging in high-quality conversations with their adolescent children about sex, relationships, and media.

Evaluating Non-response Bias in a Parent-Based College Alcohol Intervention

Background: The purpose of this study was to address a dearth in the literature on non-response bias in parent-based interventions (PBIs) by investigating parenting constructs that might be associated with whether a parent volunteers to participate in a no-incentive college drinking PBI. Method: Incoming first-year students (N = 386) completed an online questionnaire that included items assessing plausible predictors of participation in a PBI (students' drinking, perceptions of parents' harm-reduction and zero-tolerance alcohol communication, whether parents allowed alcohol, and changes in parents' alcohol rules). Four months later, all parents of first-year students at the study university were invited to join the PBI, which was described as a resource guide to teach them how to help their student navigate the college transition and prepare them for life at their university. Results: Parents who signed up for the intervention used greater harm-reduction communication than those who did not sign up, were more likely to have allowed alcohol use, and signing up was significantly associated with student reports that fathers became less strict toward drinking after high school. Students' drinking and zero-tolerance communication did not significantly differ between the groups. Conclusion: Results indicate that non-response bias can be an issue when utilizing a real-world, non-RCT recruitment approach to invite parents into a PBI (i.e., non-incentivized, inviting all parents). Findings suggest that more comprehensive recruitment strategies may be required to increase parent diversity in PBIs.

Social Networking Addiction Among Hong Kong University Students: Its Health Consequences and Relationships With Parenting Behaviors

The use of social networking sites (SNSs) has been growing at a staggering rate, especially among university students. The present study investigated the prevalence of social networking addiction (SNA), its health consequences, and its relationships with parents' Internet-specific parenting behaviors in a sample of Hong Kong university students (N = 390). Adopting the 9-item social media disorder scale, 21.5% of the participating students met the criteria for SNA. Students with SNA showed longer sleeping latency, more sleep disturbance, poorer academic performance, lower levels of life satisfaction, and higher levels of depression than did students without SNA. Parental reactive restriction and limiting online behaviors of the participants were associated with higher risk of SNA. The findings suggest the severity of SNA and its negative consequences among Hong Kong university students. While parental behaviors limiting children's use of SNSs were found to increase the occurrence rate of SNA among university students, longitudinal studies are needed to further examine this causal relationship.

Investigating the efficacy of a self-directed parenting intervention to reduce risky behaviors among college students: Study protocol for a multi-arm hybrid type 2 randomized control trial

BACKGROUND

Early adulthood is a critical developmental period when many youth transition from living at home to the relative autonomy of college. This transition results in increased opportunity for positive growth and identity development - and for risky substance use and sexual behaviors. Parents continue to influence young adult behavior even from a distance; however, few studies have rigorously tested parent-college student interventions.

METHODS

This multi-arm hybrid type 2 trial tests the short- and long-term efficacy of a self-directed handbook for parents of first-year college students. In the summer before college, parent-student dyads are randomly assigned to one of three conditions: control, Parent Handbook, or Parent Handbook Plus. Handbook parents receive encouragement via phone calls to read the handbook and complete activities with their student before leaving for college. Handbook Plus parents also receive booster messages targeted at risky or stressful times. Participants complete surveys of intervention-targeted knowledge, attitudes, and behaviors at baseline and four months after baseline. Students complete three additional surveys at nine, 16, and 21 months after baseline. Dyads in the intervention conditions also reported on handbook utilization, perceived usefulness, and engagement with intervention materials.

DISCUSSION

Self-directed family interventions may be a feasible strategy for involving parents of college students. This trial aimed to determine: 1) the efficacy of a self-directed handbook intervention for parents of first-year college students, including whether the addition of periodic booster messages enhanced efficacy; and 2) how variations in handbook utilization, perceived usefulness, and engagement were linked to student outcomes.

Evaluating the Short-term Impact of Media Aware Parent, a Web-based Program for Parents with the Goal of Adolescent Sexual Health Promotion

Parents can significantly impact their adolescent child's sexual and relationship decision-making, yet many parents are not effectively communicating with their teens about these topics. Media are sexual socialization agents for adolescents, which can encourage early or risky sexual activity. Media Aware Parent is a web-based program for parents of adolescents that was designed to improve adolescent sexual health by providing parents with the skills to have high-quality communication with their child about sex and relationships as well as to mediate their media usage. This web-based randomized controlled trial was conducted in 2018-2019 with parent-child pairs (grades 7, 8, or 9; N = 355) from across the United States. Parent participants identified as mostly female (75%), white/Caucasian (74%); and non-Hispanic (92%). The youth sample was more balanced in terms of gender (45% female) and more diverse with respect to race (66% white) and ethnicity (86% non-Hispanic). Twenty-eight percent of the families identified as a single parent household, and 35% of the youth were eligible for free school lunch. The present study assessed the short-term effects of Media Aware Parent on parent-adolescent communication, adolescent sexual health outcomes, and media-related outcomes across a one-month timeframe. Parents were randomly assigned to the intervention (Media Aware Parent) or active control group (online access to medically-accurate information on adolescent sexual health). The intervention improved parent-adolescent communication quality as rated by both parents and youth. Youth were more likely to understand that their parent did not want them to have sex at this early age. Youth reported more agency over hook-ups, more positive attitudes about sexual health communication and contraception/protection, and more self-efficacy to use contraception/protection, if they decide to have sexual activity. The intervention improved media literacy skills in both parents and youth, and resulted in youth being more aware of family media rules. Parents gave overwhelming positive feedback about Media Aware Parent. The results from this pretest-posttest study provide evidence that Media Aware Parent is an effective web-based program for parents seeking to enhance parent-adolescent communication and media mediation, and positively impact their adolescents' sexual health outcomes.

An Examination of Parental Permissiveness of Alcohol Use and Monitoring, and Their Association with Emerging Adult Drinking Outcomes Across College

BACKGROUND

Studies have shown that parents have a significant influence on emerging adult college students' drinking during the first year of college. Limited research has been conducted to address the question of whether parenting later in college continues to matter in a similar manner. The current study utilized a prospective design to identify associations between parental permissiveness toward alcohol use and monitoring behaviors and student drinking outcomes during the first and fourth years of college.

METHODS

Participants (N = 1,429) at 3 large public universities completed surveys during the fall semesters of their first (T1) and fourth years (T2) (84.3% retention). The study employed a saturated autoregressive cross-lag model to examine associations between parental permissiveness of college student alcohol use, parental monitoring, student drinking, and consequences at T1 and T2, controlling for peer norms, sex, and campus.

RESULTS

Examination of the association between parenting and student drinking outcomes revealed: (i) parental permissiveness was positively associated with drinking at T1 and again at T2; (ii) parental permissiveness had indirect effects on consequences via the effects on drinking at both times. Specifically, a 1-unit increase in parental permissiveness at T1 resulted in students experiencing 4 to 5 more consequences as a result of their drinking; (iii) parental permissiveness was not directly associated with monitoring at T1 or T2; and (iv) parental monitoring was significantly associated with drinking at T1 but not T2.

CONCLUSIONS

The findings provide evidence for the continued importance of parenting in the fourth year of college and parents expressing low permissiveness toward student drinking may be beneficial to reducing risky drinking even as students turn 21.

The Direct and Indirect Influences of Parenting: The Facets of Time-Perspective and Impaired Control Along the Alcohol-related Problems Pathway

BACKGROUND

Social Learning Theory suggests how one conceptualizes time will be passed from parent to child (Bandura & Walters, 1963). Through the lens of Behavioral Economics Theory (Vuchinich & Simpson, 1998), impaired control may be characterized as consuming alcohol as a form of immediate gratification as a choice over more distal rewards. Because impaired control reflects a self-regulation failure specific to the drinking situation, it may be directly related to time-perspectives.

OBJECTIVES

This investigation explored whether or not the indirect influences of perceived parenting styles on alcohol use and related problems is mediated by both facets of time-perspective (e.g. hedonism, present-fatalism, future, past-positive, past-negative) and impaired control over drinking.

METHODS

We examined a structural equation model with 391 (207 women; 184 men) college student drinkers. We used an asymmetric bias-corrected bootstrap technique to conduct mediational analyses (MacKinnon, 2008).

RESULTS

Higher levels of past-positive time-perspective were indirectly linked to both less alcohol use and fewer alcohol-related problems through less impaired control. In contrast, higher levels of present-fatalism were indirectly linked to more alcohol use through more impaired control. Higher levels of father permissiveness and mother authoritarianism were indirectly linked to both more impaired control and alcohol use through more present-fatalism. In addition, higher levels of father authoritarianism were indirectly linked to more alcohol use through more hedonism.

CONCLUSIONS/IMPLICATIONS

Our results support the notion that drinking beyond one's self-prescribed limits is associated with time-perspectives related to negative aspects of the parent-offspring socialization process, such as fatalism.

The Relationship Between Pediatric Residents' Experiences Being Parented and Their Provision of Parenting Advice

Background: Factors surrounding pediatricians' parenting advice and training on parenting during residency have not been well studied. The Resident Parenting Questionnaire (RPQ) was developed to assess (a) the relationship between pediatric residents' upbringing and their parenting advice style and (b) factors associated with confidence and resource use when delivering parenting advice. Methods: Three hundred and one pediatric residents from 15 United States residency programs completed the RPQ with upbringing and advice responses categorized using Baumrind's parenting model (authoritative, authoritarian, permissive). Chi-square/Fisher's exact tests, Bowker's test of symmetry, and regression analyses assessed associations between residents' upbringing, parenting advice style/content, and confidence in providing parenting advice. Results: Most participants indicated being raised authoritatively (68%) and giving authoritative parenting advice (83%), but advice differed based on how they perceived their upbringing (p < 0.001). Residents noting authoritative upbringing were more likely to give authoritative advice (85%) while others tended to give advice differing from upbringing (e.g., those perceiving authoritarian upbringing were more likely to give authoritative/permissive). Analyses suggest resident race, acculturation, future plans, and resident level are associated with parenting advice type. Confidence in giving parenting advice decreased significantly as patient age increased and increased with resident level advancement. Residents reported consulting attending physicians for parenting advice guidance more than any other evidence-based resources. Conclusion: Most pediatric residents appear to be aware of appropriate authoritative parenting advice regardless of upbringing, especially as they advance through residency. Residents may benefit from opportunities to reflect upon their upbringing, particularly if raised in authoritarian or permissive styles. Targeted training of residents on evidence-based parenting strategies, particularly for older pediatric patients, appears warranted.

A parent-based intervention reduces heavy episodic drinking among first-year college students

A randomized controlled trial tested an interactive normative feedback-based intervention-codenamed "FITSTART"-delivered to groups of 50-100 parents of matriculating college students. The 60-min session motivated parents to alter their alcohol-related communication by correcting normative misperceptions (e.g., about how approving other parents are of student drinking) with live-generated data. Then, tips were provided on discussing drinking effectively. Incoming students (N = 331; 62.2% female) completed baseline measures prior to new-student orientation. Next, at parent orientation in June, these students' parents were assigned to either FITSTART or a control session. Finally, 4 months later, students completed a follow-up survey. Results revealed that students whose parents received FITSTART during the summer consumed less alcohol and were less likely to engage in heavy episodic drinking (HED) during the first month of college. These effects were mediated by FITSTART students' lower perceptions of their parents' approval of alcohol consumption. Further, FITSTART students who were not drinkers in high school were less likely to initiate drinking and to start experiencing negative consequences during the first month of college, where FITSTART students who had been drinkers in high school experienced fewer consequences overall and were significantly more likely to report that they did not experience any consequences whatsoever during the first month of college. Importantly, FITSTART is the first parent-based intervention to impact HED, one of the most well-studied indicators of risky drinking. Thus, interactive group normative feedback with parents is a promising approach for reducing college alcohol risk. (PsycINFO Database Record

A component-centered meta-analysis of family-based prevention programs for adolescent substance use

Although research has documented the positive effects of family-based prevention programs, the field lacks specific information regarding why these programs are effective. The current study summarized the effects of family-based programs on adolescent substance use using a component-based approach to meta-analysis in which we decomposed programs into a set of key topics or components that were specifically addressed by program curricula (e.g., parental monitoring/behavior management,problem solving, positive family relations, etc.). Components were coded according to the amount of time spent on program services that targeted youth, parents, and the whole family; we also coded effect sizes across studies for each substance-related outcome. Given the nested nature of the data, we used hierarchical linear modeling to link program components (Level 2) with effect sizes (Level 1). The overall effect size across programs was .31, which did not differ by type of substance. Youth-focused components designed to encourage more positive family relationships and a positive orientation toward the future emerged as key factors predicting larger than average effect sizes. Our results suggest that, within the universe of family-based prevention, where components such as parental monitoring/behavior management are almost universal, adding or expanding certain youth-focused components may be able to enhance program efficacy.

Parenting Profiles and Adolescent Dating Relationship Abuse: Attitudes and Experiences

Parenting behaviors such as monitoring and communications are known correlates of abusive outcomes in adolescent dating relationships. This longitudinal study draws on separate parent (58 % female; 61 % White non-Hispanic, 12 % Black non-Hispanic, 7 % other non-Hispanic, and 20 % Hispanic) and youth (ages 12-18 years; 48 % female) surveys from the nationally representative Survey of Teen Relationships and Intimate Violence. Latent class analyses were applied to investigate whether there are distinguishable parenting profiles based on six measures of parent-youth relationship and interactions, with youth's attitudes about abusive dating behavior and both perpetration and victimization examined in a follow-up survey as distal outcomes (n = 1117 parent-youth dyads). A three-class model-a "Positive Parenting" class, a "Strict/Harsh Parenting" class, and a "Disengaged/Harsh Parenting" class-was selected to best represent the data. The selected latent class model was conditioned on parents' (anger trait, relationship quality, attitudes about domestic violence) and youth's (prior victimization and perpetration) covariates, controlling for parent's gender, race/ethnicity, income, marital status, and youth's age and gender. Youth in the "Positive Parenting" class were significantly less likely 1 year later to be tolerant of violence against boyfriends under any conditions as well as less likely to perpetrate adolescent relationship abuse or to be a victim of adolescent relationship abuse. Parents' anger and relationship quality and youth's prior perpetration of adolescent relationship abuse as well as gender, age, and race/ethnicity predicted class membership, informing universal prevention program and message design, as well as indicated efforts to target communications and services for parents as well as for youth.

Drinking norms, readiness to change, and gender as moderators of a combined alcohol intervention for first-year college students

INTRODUCTION

Alcohol interventions targeting college students and their parents have been shown to be efficacious. Little research has examined moderators of intervention efficacy to help tailor interventions for subgroups of students.

METHOD

This study is a secondary data analysis of readiness to change, drinking norms, and gender as moderators of an efficacious peer- and parent-based intervention (Turrisi et al., 2009). Students (n=680) were randomized to the combined peer and parent intervention (n=342) or assessment-only control (n=338).

RESULTS

The combined intervention reduced peak blood alcohol content (BAC) compared to control. Gender and norms did not moderate the relationship between the intervention and drinking. Significant interactions were found between gender, precontemplation, and intervention. Students in the combined condition with higher precontemplation had lower weekly drinking compared to those with lower precontemplation. This pattern was also found among men for peak BAC and alcohol-related consequences but not among women, indicating a three-way interaction.

CONCLUSION

Interventions may need to consider readiness to change and gender to optimize effectiveness.

Optimizing timing and dosage: does parent type moderate the effects of variations of a parent-based intervention to reduce college student drinking?

Research on parent-based interventions (PBIs) to reduce college student drinking has explored the optimal timing of delivery and dosage. The present study extended this work by examining the effectiveness of three different PBI conditions on student drinking outcomes as a function of parenting types and students' pre-college drinking patterns. Four hypotheses were evaluated (early intervention, increased dosage, invariant, and treatment matching risk). A random sample of 1,900 college students and their parents was randomized to four conditions: (1) pre-college matriculation, (2) pre-college matriculation plus booster, (3) post-college matriculation, or (4) control, and was assessed at baseline (summer prior to college) and 5-month follow-up. Baseline parent type was assessed using latent profile analysis (positive, pro-alcohol, positive, anti-alcohol, negative mother, and negative father). Student drinking patterns were classified at baseline and follow-up and included: non-drinker, weekend light drinker, weekend heavy episodic drinker, and heavy drinker. Consistent with the treatment matching risk hypothesis, results indicated parent type moderated the effects of intervention condition such that receiving the intervention prior to college was associated with lower likelihood of being in a higher-risk drinking pattern at follow-up for students with positive, anti-alcohol, or negative father parent types. The findings are discussed with respect to optimal delivery and dosage of parent-based interventions for college student drinking.

Moderating effects of positive parenting and maternal alcohol use on emerging adults' alcohol use: does living at home matter?

Positive parenting behaviors and parental modeling of alcohol use are consistent predictors of offspring's alcohol use. Recent research extends these findings to emerging adult children and confirms continued parental influence beyond adolescence. This paper examines how maternal warmth and supervision moderate the effects of mother's heavy alcohol use on their offspring's alcohol use among a sample of non-college-attending emerging adults. Three-way interactions were used to examine if these moderating effects differed between emerging adults who lived at home and those with other living arrangements. Separate analyses within gender were used to further examine these associations. Participants were 245 emerging adults between ages 18 and 22 years with no post-secondary education (59% female) who were selected from a national probability-based internet panel. Path analyses indicated that, regardless of living arrangements, male emerging adults who were more likely to witness their mother getting drunk were themselves more likely to engage in risky drinking. However, among female emerging adults, similarity between mothers' and daughters' drunkenness was strongest among participants who resided with their family and also reported low levels of maternal warmth. This study extends previous research by indicating that the effects of maternal modeling of heavy alcohol use on emerging adults' heavy alcohol use depend upon several factors, including the gender of the child and the family context. Implications of the study findings are discussed in terms of expanding the scope of a parent-based intervention (PBI) to all emerging adults, including those who do not attend colleges or universities.

Moderation of a parent-based intervention on transitions in drinking: examining the role of normative perceptions and attitudes among high- and low-risk first-year college students

BACKGROUND

Parent-based interventions (PBIs) are an effective strategy to reduce problematic drinking among first-year college students. The current study examined the extent to which student-based characteristics, derived from the Theory of Planned Behavior, moderated 3 PBI conditions: (i) prior to college matriculation (PCM); (ii) PCM with a booster during the fall semester; and (iii) after college matriculation. The moderator variables included injunctive and descriptive peer norms about alcohol use and attitudes toward alcohol use.

METHODS

Using data from a randomized control trial delivered to 1,900 incoming college students, we examined differential treatment effects within 4 types of baseline student drinkers: (i) nondrinkers; (ii) weekend light drinkers (WLD); (iii) weekend heavy episodic drinkers; and (iv) heavy drinkers. The outcome variable was based on the transitions in drinking that occurred between the summer prior to college enrollment and the end of the first fall semester and distinguished between students who transitioned to 1 of the 2 risky drinking classes.

RESULTS

The results indicated that injunctive norms (but not descriptive norms or attitudes) moderated the differential effects of the PBI with strongest effects for students whose parents received the booster. Differential effects also depended on baseline drinking class and were most pronounced among WLDs who were deemed "high-risk" in terms of injunctive peer norms.

CONCLUSIONS

Parental influence can remain strong for young adults who are transitioning to college environments, even among students with relatively high peer influence to drink alcohol. Thus, the PBI represents an effective tool to prevent escalation of alcohol use during the first year of college, when risk is highest and patterns of alcohol use are established.

Using parental profiles to predict membership in a subset of college students experiencing excessive alcohol consequences: findings from a longitudinal study

OBJECTIVE

Previous research identified a high-risk subset of college students experiencing a disproportionate number of alcohol-related consequences at the end of their first year. With the goal of identifying pre-college predictors of membership in this high-risk subset, the present study used a prospective design to identify latent profiles of student-reported maternal and paternal parenting styles and alcohol-specific behaviors and to determine whether these profiles were associated with membership in the high-risk consequences subset.

METHOD

A sample of randomly selected 370 incoming first-year students at a large public university reported on their mothers' and fathers' communication quality, monitoring, approval of alcohol use, and modeling of drinking behaviors and on consequences experienced across the first year of college.

RESULTS

Students in the high-risk subset comprised 15.5% of the sample but accounted for almost half (46.6%) of the total consequences reported by the entire sample. Latent profile analyses identified four parental profiles: positive pro-alcohol, positive anti-alcohol, negative mother, and negative father. Logistic regression analyses revealed that students in the negative-father profile were at greatest odds of being in the high-risk consequences subset at a follow-up assessment 1 year later, even after drinking at baseline was controlled for. Students in the positive pro-alcohol profile also were at increased odds of being in the high-risk subset, although this association was attenuated after baseline drinking was controlled for.

CONCLUSIONS

These findings have important implications for the improvement of existing parent- and individual-based college student drinking interventions designed to reduce alcohol-related consequences.

Developmental alcohol-specific parenting profiles in adolescence and their relationships with adolescents' alcohol use

Previous studies on general parenting have demonstrated the relevance of strict parenting within a supportive social context for a variety of adolescent behaviors, such as alcohol use. Yet, alcohol-specific parenting practices are generally examined as separate predictors of adolescents’ drinking behavior. The present study examined different developmental profiles of alcohol-specific parenting (rule-setting, quality and frequency of communication about alcohol use) and how these patterns relate to the initiation and growth of adolescents’ drinking. A longitudinal sample of 883 adolescents (47 % female) including four measurements (between ages 12 and 16) was used. Latent class growth analysis revealed that five classes of parenting could be distinguished. Communication about alcohol appeared to be fairly stable over time in all parenting classes, whereas the level of rule-setting declined in all subgroups of parents as adolescents grow older. Strict rule-setting in combination with a high quality and frequency of communication was associated with the lowest amount of drinking; parents scoring low on all these behaviors show to be related to the highest amount of drinking. This study showed that alcohol-specific rule-setting is most effective when it coincides with a good quality and frequency of communication about alcohol use. This indicates that alcohol-specific parenting behaviors should be taken into account as an alcohol-specific parenting context, rather than single parenting practices. Therefore, parent-based alcohol interventions should not only encourage strict rule setting, the way parents communicate with their child about alcohol is also of major importance.

Transitions in first-year college student drinking behaviors: does pre-college drinking moderate the effects of parent- and peer-based intervention components?

This study used Latent Transition Analysis (LTA) to examine a stage-sequential model of alcohol use among a sample of high-risk matriculating college students (N=1,275). Measures of alcohol use were collected via web-administered surveys during the summer before entering college and followed-up during the fall semester of college. Seven indicators of alcohol use were used in the LTA models, including temporal measures of typical drinking throughout the week. The results indicated that four latent statuses characterized patterns of drinking at both times, though the proportion of students in each status changed during the transition to college: (a) nondrinkers; (b) weekend nonbingers; (c) weekend bingers; and (d) heavy drinkers. Heavy drinkers were distinguished by heavy episodic drinking (HED), and increased likelihood of drinking throughout the week, especially on Thursdays. Covariates were added to the LTA model to examine the main and interaction effects of parent- and peer-based intervention components. Results indicated that participants in the parent and peer conditions were least likely to transition to the heavy drinkers status. Results also indicated that the parent condition was most effective at preventing baseline nondrinkers from transitioning to heavy drinkers whereas the peer condition was most effective at preventing escalation of use among weekend nonbingers. The results underscore the value of considering multiple dimensions of alcohol use within a person-centered approach. Differential treatment effects were found across baseline drinking class, suggesting the benefit for tailored intervention programs to reduce high-risk drinking among college students.