Heterosexual adolescents’ and young adults’ beliefs and attitudes about homosexuality and gay and lesbian peers

Reports on the school climate for gay and lesbian students in the United States suggest that negative attitudes toward gay and lesbian individuals are quite common in adolescence. Very little research, however, has investigated adolescents’ sexual prejudice from a developmental perspective. In this study, 10th- (N = 119) and 12th- (N = 145) grade adolescents and college-aged young adults (N = 86) completed a questionnaire assessing their beliefs and attitudes about homosexuality, their comfort with gay and lesbian students, and their judgments and reasoning regarding the treatment of gay or lesbian peers in school. Results indicate that middle adolescents (14–16) are more likely than older adolescents (16–18) and young adults (19–26) to exhibit sexual prejudice related to social interaction with gay and lesbian peers. Interestingly, however, age-related differences in beliefs about whether homosexuality was right or wrong were not found. These findings provide evidence for age-related differences in some aspects of sexual prejudice but not others and underscore the importance of using multiple measures in assessing the development of this type of prejudice.     

Construct Validity of the Balloon Analogue Risk Task (BART): Relationship with MDMA Use by Inner-City Drug Users in Residential Treatment

In a program of research assessing the validity of the balloon analogue risk task (BART; C. W. Lejuez et al., 2002) as a measure of risk taking, the BART was administered to a sample of inner-city drug users in residential treatment (n = 76). Construct validity of the BART was evaluated by measuring risk-taking behavior and 3,4-methylenedioxymethamphetamine (MDMA) use while controlling for self-reported impulsivity, sensation seeking, polysubstance use, and demographic variables. Supporting the construct validity of the BART, while controlling for interrelated variables in the context of logistic regression analyses, (BART) risk-taking propensity accounted for significant incremental variance in differentiating MDMA users from non-users. BART scores, polysubstance use, and younger age were most associated with MDMA use, and together these variables were associated with 91% classification accuracy in predicting MDMA use.     

Varying Levels and Types of Engagement in an Online Relationship Enhancement Program for Couples Following Breast Cancer

Engagement in online interventions, defined as the extent to which participants are involved in and attentive to the contents of the intervention, has been shown to predict treatment outcome. However, participant engagement and program completion are often quite low. Aiming to provide insights that could help improve engagement, this study explores engagement in an online intervention for young couples with breast cancer, Couplelinks, by describing the development of a method to assess engagement, presenting a framework for understanding varying engagement levels, and discussing strategies used by Couplelinks facilitators to work with participants of differing engagement levels. The measure of engagement developed for this study was a composite consisting of indices of average completion time, accountability, and attitude. Utilizing this composite measure, the following distinct “couple types,” with varying levels of engagement, were discerned: (a) “keen” couples, (b) “compliant” couples, (c) “apologetic” couples, and (d) “straggling” couples. Facilitators’ approaches to working with each type of couple and suggestions for potential therapeutic applications are discussed. The finding that couples vary in terms of engagement level, and not solely based on facilitator skill and/or involvement, supports the need to better understand the concept of engagement in order to make online interventions more effective.     

A new defense of trope content view of experience

The idea that what we perceive are tropes (abstract particulars) is anything but new. In fact, it was one of the reasons why the ontology of tropes was postulated in the first place. Still, the claim that we perceive tropes is invariably and purely based on pre-philosophical intuitions or, indirectly, either as a supporting argument for the advantages of content view when compared to the relational view of experience, or as a supporting argument in favor of the irreducible subjective character of experience. In this paper, I take the content view for granted and argue in favor of what is herein referred to as the trope-content view of experience. My defense is a case of inference to the best explanation. The trope-content view can meet all reasonable desiderata on the experience and its content without assuming gaps or making the ad hoc assumption that there are different layers of content, or so shall I argue.

     

Dangerous liaisons

In this paper I take side on externalist incompatibilism. However, I intend to radicalize the position. First, based on my criticism of Burge's anaphoric proposal, I argue that there is no reasoning‐transparency: the reasoner is blind to the reasoning he is performing. Second, assuming a global form of content‐externalism, I argue that “in the head” are only logical and formal abilities. That is what I call “bite the bullet and swallow it too.”     

Influence of social models on alcohol use among adolescents

The aim of this study was to analyze the relationship between the consumption of alcohol among adolescents and that of their close model figures. The sample was made up of 536 secondary students from rural areas. Predictive models of alcohol consumption were established by means of logistic regression analysis and the criterion used was the consumption by parents, siblings, and the adolescent's best friend. It was observed that alcohol use of these models conditioned the adolescents' consumption; their attitude towards the drug, their intention to consume, their normative perception and perception of risk. The analysis revealed that the main predictor of alcohol use is the consumption by the best friend (OR = 13.04, IC 95% = 8.14-20.91), followed by the consumption by siblings (OR = 1.85, IC 95% = 1.12-3.04). The intention of consumption increases when the father is an alcohol user (OR = 2.70, IC 95% = 1.68-4.36), sibling (OR = 2.83, IC 95% = 1.56-5.15), and mainly best friend (OR = 4.33, IC 95% = 2.55-7.36).     

Are you being served…? An unobtrusive experiment of affective influences on helping in a department store

Based on recent theories of affect and cognition, this unobtrusive field experiment predicted and found that induced positive mood improved real‐life customer service behaviors by less experienced sales staff, but had no effect on the behaviors of experienced long‐term staff in several department stores. Positive or negative mood was unobtrusively induced in sales staff in major department stores by a confederate. A second confederate, blind to the mood induction, then asked employees for help to locate a non‐existent item. The frequency and duration of helpful behaviors in response to the request was recorded. Consistent with Forgas' Affect Infusion Model (AIM), less experienced employees showed a significant mood‐congruent pattern in their responses helping more in a positive than in a negative mood. Long‐term employees who could rely on routine, direct access processing were not influenced by the mood induction. The implications of these findings for contemporary affect‐cognition theorizing and for everyday affective influences on interpersonal behaviors and customer service delivery are considered. Copyright © 2007 John Wiley & Sons, Ltd.     

Differential sensitivity of recent vs. remote memory traces to extinction in a water-maze task in rats

Extinction has mostly been studied in conditioning paradigms, more sparsely in spatial tasks, and never as a function of the age of a spatial memory. Using rats, we compared the time-course of extinction of a recent (5 days) vs. remote (25 days) spatial memory in a water maze, over three probe trials. When the trials were set 24h apart, performance in the remote memory group was significantly worse on the first probe trial and significantly better on the third probe trial, as compared to the recent memory group, thereby showing differences between cognitive operations underlying recent vs. remote memory extinction. In contrast, when trials were given consecutively, both groups showed a similar profile of extinction. Furthermore, in a room with overly-salient cues providing a strong remote memory trace, no difference between groups was observed when the spaced extinction paradigm was used. These results might be related to a balance between reconsolidation and extinction processes occurring after a first retrieval experience, of which the outcome may depend on the extinction protocol, and on the age and strength of a memory.     

Personal homepage construction as an expression of social development

In 2 studies, the authors explored preadolescent and adolescent use of personal homepages in relation to mastery and identity formation. In Study 1, the authors attempted to determine the prevalence of personal homepage and online journal (blog) construction among a random sample (N=500) of preadolescents and adolescents. Adolescents were more likely to create personal homepages or blogs than preadolescents. Creation was related to feelings of mastery, expressions of identity, and a means to socialize. In Study 2, the authors explored the relationship of homepages to mastery and identity formation by content analysis of a random sample of homepages. Results suggest children use personal homepages to express and explore their forming identities.