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ObjectiveA movement of parents refusing vaccines for their children has contributed to increasingly large outbreaks of diseases that are preventable by vaccines. Research has identified multiple factors that relate to parents' vaccination behaviors (i.e., whether not they vaccinate their children), including their beliefs about vaccines' safety and utility and their trust in those who recommend vaccines. Here we examine the role of more fundamental psychological processes that may contribute to multiple vaccine-related beliefs and behaviors: cognitive associations.MethodsUsing a large sample of U.S. parents (pre-COVID-19), we investigated parents' associations between vaccines and helpfulness/harmfulness, as well as between the self and vaccines (vaccine identity), and their relation to parents' beliefs about vaccine safety and utility, trust in authorities' vaccine recommendations, and prior vaccination refusal for their children. To capture a more complete understanding of people's associations, we examined both explicit associations (measured via self-report) and implicit associations (measured by the Implicit Association Test).ResultsBoth implicit and explicit associations correlated with beliefs, trust, and vaccination refusal. Results from structural equation models indicated that explicit vaccine-identity and vaccine-helpfulness associations and implicit vaccine helpfulness associations were indirectly related to vaccination refusal via their relation with vaccine beliefs.ConclusionsCollectively, study findings suggest that vaccine associations-especially those related to helpfulness/harmfulness-may serve as psychological building blocks for parental vaccine beliefs and behaviors.

The global outbreak of COVID-19 has required mental health providers to rapidly rethink and adapt how they provide care. Cognitive processing therapy (CPT) is a trauma-focused, evidence-based treatment for posttraumatic stress disorder that is effective when delivered in-person or via telehealth. Given current limitations on the provision of in-person mental health treatment during the COVID-19 pandemic, this article presents guidelines and treatment considerations when implementing CPT via telehealth. Based on lessons learned from prior studies and clinical delivery of CPT via telehealth, recommendations are made with regard to overall strategies for adapting CPT to a telehealth format, including how to conduct routine assessments and ensure treatment fidelity.

Introduction: Sexual victimization (SV) is common among college women, with approximately half of those who have experienced SV meeting criteria for posttraumatic stress disorder (PTSD) within a year. Both SV and PTSD are associated with alcohol misuse among college women, often explained by the self-medication hypothesis. Existing literature focuses on overall PTSD severity rather than potential day-to-day fluctuations in specific symptoms, which might play a crucial role in understanding alcohol misuse risk. Studies also examine only same-day or next-day associations between PTSD and drinking, neglecting the potential for longer-term changes. Methods: This study explores the short-term longitudinal stability and timelagged predictive dynamics of PTSD symptoms, affect, and drinking behavior among 174 female college heavy episodic drinkers over four weeks. Participants were categorized into three groups: those with a history of SV and PTSD (n = 77), women with SV but without PTSD (n = 59), and women without prior trauma history (n = 38) to be able to examine differences by trauma exposure, and PTSD. We compared the longitudinal stability of PTSD symptom networks, affect (arousal, positive affect, and negative affect), and drinking behavior across groups. Support vector regression determined which PTSD symptom networks and affect best predict drinking behavior at specific time lags within a 0-7 day range. Results: The PTSD group showed higher longitudinal stability for PTSD symptom networks (adjusted ps <.049) and arousal (adjusted ps <.048), but lower stability for negative affect (adjusted p =.013) and drinking behavior, including alcohol cravings (adjusted p =.019) and consumption (adjusted ps =.012), compared to the comparison groups. This suggests individuals with PTSD have more stable symptoms and arousal levels but greater fluctuations in negative affect and alcohol-related behaviors. Secondary analysis revealed PTSD symptom networks optimally predicted alcohol cravings with a three-day time lag (r=.88, p <.001) and consumption with a four-day time lag (r=.82, p <.001). Discussion: These findings challenge assumptions regarding immediate effects of PTSD and affect on drinking behavior and underscore the need for therapeutic approaches that consider longer-range effects. Future research should expand on these findings by incorporating longer-range assessments and exploring a broader range of symptom interactions. [ABSTRACT FROM AUTHOR]

Background: Alcohol use disorder (AUD), posttraumatic stress disorder (PTSD), and suicide are substantial public health concerns among military service members, yet the nature of their relationships is not well understood. Here, we tested the hypothesis that AUD moderates the relationship between PTSD symptom severity and suicidal ideation. Methods: This secondary analysis uses data collected at baseline for a randomized clinical trial. The sample consists of 160 active‐duty service members from three service branches (Army, Air Force, and Navy). All participants met diagnostic criteria for PTSD and were not engaged in evidence‐based PTSD treatment at the time of enrollment. Zero‐inflated Poisson generalized linear regression models were used to test the associations of PTSD and AUD symptom severity with the presence and severity of suicidal ideation. Results: Findings suggest that AUD symptom severity moderates (i.e., amplifies) the relationship between PTSD symptoms and severity of suicidal ideation among military personnel with untreated PTSD. Among service members with mild or absent AUD, we found no significant association between PTSD symptoms and the severity of suicidal ideation. However, when AUD severity was average (i.e., sample mean) or high (mean + 1SD), PTSD symptoms were significantly positively associated with the severity of suicidal ideation. Conclusions: This study highlights the importance of assessing AUD and PTSD as a part of suicide risk evaluations of veterans. The results also provide strong support for the maintenance and further development in the military health system of treatment programs that simultaneously address AUD and PTSD comorbidity. [ABSTRACT FROM AUTHOR]

Objectives: The current study examined the association between alcohol use frequency (ie, days a week one consumes alcohol), sexual and gender identity, and bystander confidence to intervene in interpersonal violence (ie, bystander self-efficacy). Participants: Participants were 750 undergraduate students aged 18–25 (260 heterosexual men, 260 heterosexual women, 59 SM men [54 cisgender, 5 transgender men], and 171 SM women [169 cisgender, 2 transgender women]). Methods: Participants completed an online survey about alcohol and sexual behaviors. Results: Results indicated that (1) alcohol use frequency was positively associated with greater bystander self-efficacy, (2) heterosexual men, compared to heterosexual women, reported lower bystander self-efficacy, and (3) the association between alcohol use frequency and bystander self-efficacy was significant and positive among heterosexual, but not SM, women. Conclusions: Prevention efforts may benefit from targeting individuals who drink more frequently and ensuring that they have the skills to effectively intervene. [ABSTRACT FROM AUTHOR]

Objective: Hooking up is common in college, and has been linked to heavy drinking. Hookups have positive as well as negative consequences, and thus the motivations for hooking up are complex. Yet, little research has focused on these motivations. The present study examined the role that gender and drinking patterns play in the relationship between sexual motivation and penetrative hookups. Participants: Heavy drinking college students (N = 396) completed online surveys between September/October 2009. Method: Sexual motivation, alcohol, and hooking up were assessed. Results: Enhancement motives and drinking frequency predicted more frequent oral and vaginal sex when hooking up, while peer and partner motives predicted anal sex. Men endorsed greater enhancement motives, peer motives, and hookup oral and vaginal sex. For men, coping motives predicted oral and vaginal sex and peer motives predicted anal sex. Conclusions: Results provide greater insight into the reasons why college students engage in penetrative hookups.