Postdrinking Sexual Inferences: Evidence for Linear Rather Than Curvilinear Dosage Effects1

Observers infer more sexual availability and willingness from a drinking dater. We hypothesized that, as dosage rises, these sexual inferences follow a linear pattern. College participants rated a woman (Study 1) and man (Study 2) exhibiting a sober, moderate, or high level of intoxication while with a light-drinking companion. Alcohol was perceived as having linear effects on sexual availability; and, except for male participants in Study 2, alcohol was perceived as having linear effects on willingness. Thus, with rising intoxication and diminished capacity for arousal, drinkers are perceived as more available and willing. Findings are discussed relative to expectancy models of sexuality. Reasons for desynchrony between alcohol's actual supression of sexual arousal and its perceived enhancement of willingness are presented.     

COMPARISON OF EXTINCTION,DRO 0-SEC,AND DRO 6-SEC IN THE ELIMINATION OF IMITATIVE RESPONDING UNDER DISCRETE-TRIAL PARADIGMS1

Imitative response levels were observed for normal 5-yr-old children within a discrete-trial imitation paradigm. Following imitation training sessions, children were observed under conditions of contingent reinforcement for three experimental sessions. Following the contingent reinforcement phase, children were then observed under reversal conditions for four sessions. A 3 × 4 repeated measures design was employed for observing response decrements under conditions of extinction, DRO 6-sec, and DRO 0-sec. The DRO 0-sec group demonstrated a significantly greater decrement in imitative responding than did the DRO 6-sec and extinction group. The differences in effects between the two DRO conditions and results from previous studies in which DRO procedures have had little effect in reducing imitative responding, suggest an incomplete understanding of the ways in which DRO procedures may operate.     

The Making of an Interdisciplinary Partnership: The Case of the Chicago Food System Collaborative

Interdisciplinary partnerships foster innovation to address pressing social problems. This paper describes an interdisciplinary partnership called the Chicago Food System Collaborative (CFSC) composed of a team of partners from four academic institutions and three community-based organizations representing a total of eight disciplines that included: community development and community organizing, community psychology, geography, nursing, nutrition, public health, sociology, and urban planning and policy. Partners came together to address the issue of access to healthy foods and nutrition in a working class African American neighborhood. We analyze and discuss the core principles that guided the partnership and its impact across three dimensions: understanding through interdisciplinary action research, building capacity, and facilitating innovations in practices and policies. Despite the challenges of interdisciplinary partnerships, the potential benefits and impact of such efforts reflect their value as a comprehensive approach to addressing complex social problems.     

Evaluation of a break-to-choice chained-schedule intervention for multiply maintained problem behavior

Interventions for multiply maintained problem behavior often involve developing separate treatment conditions to address each function. Although isolating treatment conditions lead to positive outcomes, developing individual treatments for each identified function may be time-consuming. Alternatively, synthesizing treatment procedures may allow for more efficient treatment effects. We extended previous research by evaluating functional communication training (FCT) and chained schedules of reinforcement to treat multiply maintained problem behavior in children diagnosed with autism spectrum disorder. First, we conducted a functional analysis that concluded problem behavior was multiply maintained. Next, we taught functional communication responses (FCRs) and implemented a chained schedule of reinforcement. During the initial link, FCRs for a break resulted in the presentation of a choice menu with the other putative reinforcers in the terminal link. The relevant reinforcer was delivered contingent on the emission of subsequent FCRs. Finally, we systematically schedule thinned to caregiver-informed terminal schedules for each participant. The results of our study demonstrated that FCT, in combination with a sequential compound schedule of reinforcement, effectively decreased multiply maintained problem behavior and increased appropriate alternative responses (FCRs and compliance) even at terminal schedules of reinforcement.     

Does legally mandated consent to psychotherapy ensure ethical appropriateness?: the Colorado experience

We analyzed a sample of 356 forms containing information that Colorado law legally requires both licensed and unlicensed therapists to disclose to clients. The majority of forms contained the legally mandated information; fewer forms contained ethically desirable information. The average readability grade level was 15.74, corresponding to upper-level college, and 63.9% of the forms reached the highest (most difficult) readability grade of 17+. Therapists are obeying the law, but do not appear to be taking advantage of the opportunity to provide their clients useful information in an accessible way.     

The ingroup bias as a function of differences in resources within groups

Subjects were led to believe that two sub-groups were created according to similarity. Then they were assigned resources, received bogus offers, and asked to negotiate a mutually acceptable reward division. It was found that low resource members negotiated payoffs approximately equally. In contrast, high resource members negotiated larger payoffs to themselves when paired with outgroup members.     

Me against we: in-group transgression, collective shame, and in-group-directed hostility

People can experience great distress when a group to which they belong (in-group) is perceived to have committed an immoral act. We hypothesised that people would direct hostility toward a transgressing in-group whose actions threaten their self-image and evoke collective shame. Consistent with this theorising, three studies found that reminders of in-group transgression provoked several expressions of in-group-directed hostility, including in-group-directed hostile emotion (Studies 1 and 2), in-group-directed derogation (Study 2), and in-group-directed punishment (Study 3). Across studies, collective shame-but not the related group-based emotion collective guilt-mediated the relationship between in-group transgression and in-group-directed hostility. Implications for group-based emotion, social identity, and group behaviour are discussed.