Predictable Mispredictions in the Context of Physical Activity and Sport: A Review

Theoretical models and research that aim to identify antecedents of participation in physical activities or sport can measure antecedents of physical activity behaviour through instruments that involve subjective predictions. In this article, we argue that such instruments may not reflect physical activity experiences or behaviour accurately because people are not very good predictors of future states. Additionally, we propose that mispredictions may be predictable because they are “caused” by tendencies to neglect processes related to hedonic adaptation and competing alternatives. We also suggest that it may be possible to improve measurement of antecedents through methods that focus respondents' attention on factors that cause mispredictions or through experiential sampling methods.     

Recent Adolescent MMPI Norms: T-Score Elevation Comparisons to Marks and Briggs

Minnesota Multiphasic Personality inventory (MMPI) norms developed by Marks and Briggs (1967/1972) have served as the standard adolescent norms used for over 10 years. Additional adolescent, norms, have recently been produced by Gottesman, Hanson, Kroeker, and Briggs (1987) and by Colligan and Offord (1989), thereby providing MMPI users with a potential choice of adolescent norms. Our study examines the effects of these adolescent norm sets on single-scale and profile elevations. In addition, we examine the ability of these norm sets to generate T-score values that would serve to discriminate accurately among adolescents in outpatient (n = 100), inpatient (n = 100), and normal (n = 100) settings. Results indicated teat the choice of adolescent norms resulted in important differences in profile elevation. Findings from the discriminant function analyses, however, indicated that these normative sets were roughly equivalent in discriminating among adolescents in the three settings.     

Positive and problematic dissertation experiences: The faculty perspective

We interviewed 14 clinical and counseling psychology faculty regarding their experiences chairing positive and problematic dissertations. Data were analyzed using consensual qualitative research (CQR). Participants reported that advisors’ roles involved guiding/facilitating dissertations and helping students shape research ideas; students’ roles included taking responsibility, working independently, and maintaining good relationships with the chair/committee. With positive dissertation experiences, chairs and students collaborated before the dissertation, worked together well during the dissertation, and students began the dissertation feeling competent and motivated; such dissertations positively affected participants. Problematic dissertation experiences evinced difficult relationships between chair and student, and students’ low research capability; such dissertations negatively affected participants.     

A Pilot Study of Psychotherapist Trainees' Alpha-Amylase and Cortisol Levels During Treatment of Recently Suicidal Clients With Borderline Traits

Psychotherapists often experience stress while providing psychotherapy, in particular when working with difficult presentations such as suicidality. As part of a larger study on the treatment of recently suicidal college students with borderline traits, 6 therapists in training collected their own salivary samples for alpha-amylase (AA) and cortisol (C) analyses immediately before and after sessions with 2 selected clients. On average, samples were collected for the same therapist-patient dyad throughout the year-long study to ensure that data reflected therapist responses across stages of treatment. Therapists also completed a working alliance questionnaire and rated perceived session difficulty immediately after each selected session. Contrary to expectations, therapists demonstrated elevated levels of stress as measured by AA and C at presession relative to postsession levels. Greater session difficulty was related to more pronounced declines in AA, whereas a stronger working alliance was linked to more pronounced reductions in C. Results suggest that physiological stress responses while working with recently suicidal clients with borderline traits occur primarily in terms of session anticipatory anxiety, whereas AA and C changes may be affected differently by factors such as session difficulty and working alliance. This is a pilot study, limited by its sample size, but the design, findings, and inclusion of physiological measures present an initial step in an essential line of research.     

Voices of Experienced Meditators: The Impact of Meditation Practice on Intimate Relationships

Using a qualitative methodology, we explored advanced meditators’ understandings of the effect of the meditation traits on close relationships. Seven participants were interviewed. The meditative traits that the participants identified were (1) awareness of body sensations and emotions; (2) disidentification from emotions and thoughts; (3) acceptance of situations, oneself, and others; and (4) compassion and loving kindness for oneself and others. The relational effects of these traits were (1) less reactivity in relationships; (2) greater freedom and safety in relationships; and (3) a new understanding of the nature of connection between people, marked by unity, separation, intimacy and independence. Implications for further research and for clinical practice are proposed.     

Resistance to yielding and the expectation of cooperative future interaction in negotiation

The expectation of cooperative future interaction (ECFI) encouraged especially high joint benefit (the total of the two bargainers' individual outcomes) when resistance to yielding was high, but especially low joint benefit when resistance to yielding was low. Process data suggest that this finding can be explained as follows: When resistance to yielding is high, ECFI encourages problem solving and reduced contentious behavior; when resistance to yielding is low, ECFI encourages a collapse of aspirations. The results support Filley's (1975) dualconcern model and cast doubt on Deutsch's (1973) blanket assertion that a cooperative process leads to constructive conflict resolution.     

The effects of mutual concern on joint welfare

Previous studies attempting to assess the impact of concern for an opponent bargainer's welfare (orientation) upon the integrativeness of the agreements reached have produced differing conclusions. The design of an earlier experiment by Kelley and Schenitzki was replicated using a different negotiation method and task. Participants took the role of either the buyer or the seller in a two-party negotiation. Bargainers received instructions emphasizing either a Team Orientation (i.e., concern for mutual profit) or an Individualistic Orientation (i.e., concern for only one's own profit) and bargained under either a Free Communication or a Restricted Communication condition. The Team Orientation produced more integrative agreements (i.e., higher joint outcomes) than the Individualistic Orientation, regardless of the communication condition. Process data suggested that distinct processes may promote the development of integrative solutions in the two communication conditions.     

Effects of fluoxetine on play dominance in juvenile rats

In a series of three studies, we investigated the influence of a selective serotonin re-uptake inhibitor (fluoxetine) on the rough-and-tumble play of juvenile rats. In Experiment 1, both members of eight pairs of solitary-housed juvenile rats received either vehicle, 2.5, 5, or 10 mg/kg fluoxetine in a counterbalanced within-subject design 20 min before being allowed to play for 5 min periods on four successive test days. The 5 and 10 mg/kg pretreatments significantly reduced incidence of pins during play without affecting dorsal contacts. In Experiment 2, one member of each of 19 established play pairs received 5 mg/kg fluoxetine 20 min before play, while the other member received vehicle. Dominant rats showed no reduction in pins as a result of fluoxetine treatment, but subordinate rats who received fluoxetine exhibited significant reductions in pins. Subsequent dyadic analyses indicated that in pairs where the subordinate animal received fluoxetine, dominant animals maintained their pinning advantage over the 10 days of testing, but in pairs where the dominant animals received fluoxetine, this pinning asymmetry diminished. In Experiment 3, we replicated the above procedure with inexperienced play pairs, to control for the effects of prior social learning. Fluoxetine treatment (5 mg/kg) significantly reduced both pins and dorsal contacts in all treated rats. The results indicate that fluoxetine can reduce the playful pins of juvenile rats, but that prior social learning mediates the strength of these effects. © 1996 Wiley-Liss, Inc.