Long-term psychological sequelae of smoking cessation and relapse.

The authors examined whether smoking cessation and relapse were associated with changes in stress, negative affect, and smoking-related beliefs. Quitters showed decreasing stress, increasing negative health beliefs about smoking, and decreasing beliefs in smoking's psychological benefits. Quitters became indistinguishable from stable nonsmokers in stress and personalized health beliefs, but quitters maintained stronger beliefs in the psychological benefits of smoking than stable nonsmokers. Relapse was not associated with increases in stress or negative affect However, relapsers increased their positive beliefs about smoking and became indistinguishable from smokers in their beliefs. For quitters, decreased stress and negative beliefs about smoking may help maintain successful cessation. However, for relapsers, declining health risk perceptions may undermine future quit attempts.     

The effect of culture and self‐construals on predispositions toward verbal communication

This study tested the effects of culture and self‐construals (i.e., independence and interdependence) on predispositions toward verbal communication. For the purpose of this study, we focused on two main areas of verbal communication predispositions: (a) communication apprehension and (b) argumentativeness. In our path model, we expected that culture‐level individualism increases one's construal of self as independent, which, in turn, leads to a higher degree of argumentativeness and a lower level of communication apprehension. We also expected that culture‐level individualism decreases one's construal of self as interdependent, which, in turn, leads to a lower degree of argumentativeness and a higher level of communication apprehension. Data to test the model were drawn from undergraduates (N=539) studying in Korea, Hawaii, and mainland U.S. The data were partially consistent with the theoretical predictions made. The implications of the results for theory and practice are discussed.     

Assessment of Couple Relationships Standards in Same-Sex Attracted Adults

Relationship standards are beliefs about what makes a good romantic relationship. To date, no research on relationship standards in same-sex relationships has been conducted. This paper describes development of the Rainbow Couples Relationship Standards Scale (Rainbow CRSS). In common with measures of relationship standards developed with heterosexuals, the Rainbow CRSS assesses the importance people attach to Couple Bond standards (expression of love, caring, intimacy), Family Responsibility standards (extended family relations, maintenance of face and harmony), Religion, and Relationship Effort standards. The Rainbow CRSS also assesses three standards hypothesized to be of particular importance to same-sex couples: Relationship Outness (public disclosure of the relationship), Sexual Openness (acceptance of open sexual relationship), and Dyadic Coping with Homophobic discrimination. Participants were 414 same-sex attracted men and women who completed the Rainbow CRSS online, plus some validation scales. The Rainbow CRSS showed a coherent two-level factor structure that was similar to that in heterosexual couples for the Couple Bond and Family Responsibility Scales. Same-sex attracted people's standards were similar for men and women, and for singles versus those in a relationship. Same-sex attracted people's standards were very similar in endorsement of Couple Bond, Family Responsibility, Religion, and Relationship Effort standards to those of heterosexuals. The Relationship Outness and Dyadic Coping with Homophobia scales assessed potentially important standards that reflect some distinctive challenges for same-sex couple relationships.     

The way the ball bounces: visual and auditory perception of elasticity and control of the bounce pass

Human observers may perceive not only spatial and temporal dimensions of the environment, but also dynamic physical properties that are useful for the control of behavior. A study is presented in which visual and auditory perception of elasticity in bouncing objects, which was specified by kinematic (spatiotemporal) patterns of object motion, were examined. In experiment 1, observers could perceive the elasticity of a bouncing ball and were able to regulate the impulse applied to the ball in a bounce pass. In experiments 2 and 3, it was demonstrated that visual perception of elasticity was based on relative height information, when it was available, and on the duration of a single period under other conditions. Observers did not make effective use of velocity information. In experiment 4, visual and auditory period information were compared and equivalent performance in both modalities was found. The results are interpreted as support for the view that dynamic properties of environmental events are perceived by means of kinematic information.     

“I Wouldn’t Classify Myself as a Patient”: The Importance of a “Well-being” Environment for Individuals Receiving Counseling about Familial Cancer Risk

Many individuals receiving genetic counseling are healthy with no need for clinical cancer services. We have recently relocated our cancer genetic clinic to a small house on the outskirts of a hospital site which incorporates many elements proven to be important in creating a “well-being” environment. This study explored participants’ perceptions of such an environment. Eleven semi-structured telephone interviews were conducted with women who had attended the new cancer genetic clinic. All were at high risk of familial cancer, five were gene carriers and three had a personal diagnosis of cancer. The new clinic was perceived to be less medical and more relaxing than other clinics, encouraged other family members to attend in support of the attendee and did not appear to impede information comprehension. The importance of not being made to feel like an ill patient was apparent. A desire for a quiet area allowing time for reflection whilst waiting for, and following, counseling was identified. A poorly designed counseling area could reduce the quality of the interaction between patient and counselor. Consideration of specific environmental design features may promote individuals’ well-being and make those attending genetic counseling feel less like “patients.” Larger studies should seek to explore further the potential associations between factors such as environmental design, psychological well-being and comprehension of risk information.     

Is the medial amygdala part of the neural circuit modulating conditioned defeat in Syrian hamsters?

Conditioned defeat is a model wherein hamsters that have previously experienced a single social defeat subsequently exhibit heightened levels of avoidance and submission in response to a smaller, non-aggressive intruder. While we have previously demonstrated the critical involvement of the basolateral and central nuclei of the amygdala in the acquisition and expression of conditioned defeat, the role of the medial amygdala has yet to be investigated. In Experiment 1, muscimol, a GABA(A) receptor agonist, was infused bilaterally into the MeA prior to initial defeat training. Experiment 2 examined the effects of muscimol injections given prior to subsequent testing with a non-aggressive intruder. Finally, in Experiment 3, anisomycin was used to block protein synthesis in the medial and basolateral amygdala to examine the involvement of these nuclei in memory consolidation related to conditioned defeat. Submissive behavior was significantly reduced in animals that received muscimol prior to initial defeat training as well as in animals injected prior to testing with the non-aggressive intruder, indicating that the MeA is necessary for the acquisition and expression of conditioned defeat. In Experiment 3, however, anisomycin reduced conditioned defeat only when administered into the BLA, and not when injected into the MeA. The results of the present series of experiments suggest that, while the MeA may serve an important gateway for sensory information that is crucial for conditioned defeat, it does not appear to play a role in the plasticity including this behavioral response to social defeat.     

Increasing therapeutic exercise participation by individuals with acquired brain injury using self‐recording and reinforcement

The purpose of this study was to evaluate the effects of self‐recording and contingent reinforcement on exercise participation by four adults with acquired brain injury. The results indicate that self‐recording and contingent reinforcement increased participation in stretching, aerobic, and weight‐lifting activities for each participant. The results also indicate that each participant was able to accurately self‐record his or her exercise participation. Possible operant conceptualizations for the observed behavior change, as well as limitations to the results, are briefly discussed. Copyright © 2008 John Wiley & Sons, Ltd.