Primary care decision making in response to psychological complaints: the influence of patient race

Eighteen general practitioners indicated diagnostic and treatment decisions in response to patient vignettes. Results indicated that White patients were more likely to be correctly diagnosed as having anxiety than any other complaint. Asians were just as likely to receive a physical diagnosis as they were to receive one of anxiety. Copyright © 2000 John Wiley & Sons, Ltd.     

A Multimethod Examination of the Effect of Insomnia Symptoms on Anxious Responding to a Social Stressor

A growing number of studies identify insomnia symptoms as a potential risk factor for the development of anxiety disorders. However, little research has examined potential mechanisms through which insomnia could confer increased risk for anxiety. A separate line of literature suggests sleep is necessary for adaptive emotional and behavioral responding to stressors, a potential mechanism linking insomnia symptoms to anxiety risk. To test whether insomnia symptoms affect emotional and behavioral responding to an anxiety-relevant stressor, the current study recruited a sample of 99 undergraduates with varying levels of insomnia symptoms. Participants completed self-report and psychophysiological measures before, during, and after an impromptu speech task. Results indicated that, after covarying for negative affectivity, increased insomnia symptoms were significantly associated with elevated anticipatory anxiety and skin conductance response prior to the speech, and increased skin conductance response, emotion regulation difficulties, and safety aid use during the speech. Taken together, results provide evidence for the notion that insomnia symptoms are associated with maladaptive emotional and behavioral responding to an anxiety-relevant stressor.     

Development and Validation of the Affect in Play Scale–Brief Rating Version (APS–BR)

The concurrence of psychiatric and MMPI based diagnoses for 78 consecutively admitted patients was examined. The results suggest diagnostic coincidence for only 21 of the admitted patients, with the majority being in the differentiation of psychoneurosis from psychosis. Patient sex and chronological age did not appear to be factors in either form of diagnosis.     

The Impact of the Testing Environment on Affective Changes Following Acute Resistance Exercise

Research has demonstrated the anxiolytic and affective changes following resistance exercise. However, several studies have allowed the participants to leave the testing facility and return at a later time to complete psychological assessments. This weakens internal validity, making it impossible to interpret findings as due to exercise per se. To address this issue, 23 male participants were randomly assigned to either a “stay” or “go” group. Within each group, all participants completed a non-exercise control session and a weight-training session based on 50% of their one repetition maximum for each of five exercises. All participants remained in the laboratory for 60 minutes following each session, at which time only those in the “go” group left the laboratory and returned at 90 and 120 minutes for their remaining affective assessments. The results indicate that despite transient disruptions in mood, an acute bout of resistance exercise results in positive psychological changes that occur within 60 minutes after completion of the exercise session and which persist up to 120 minutes post-exercise. Allowing participants to leave the laboratory or requiring them to remain in the testing environment was found to lead to different patterns of affective responses during the post-exercise assessment period. Future researchers must take into account such methodological issues when designing acute exercise studies requiring extended periods of post-exercise assessment.     

Differences Between High- and Low-Confident Football Players on Imagery Functions: A Consideration of the Athletes' Perceptions

Abstract

Over the years it has been proven that the use of imagery can be a highly effective performance-enhancement technique in sport and that confidence is the most consistent psychological construct in distinguishing highly successful athletes from less successful ones. The purpose of this study was to investigate the relationship between imagery use and confidence by high- and low-confident athletes. Recent research has suggested and shown that different athletes use the same image for different functions. These studies question the usefulness of the Sport Imagery Questionnaire (SIQ) as it consists of 30 images that comprise 5 functions. In this study, an original and a modified version of the SIQ were used. The modified SIQ took into account that different athletes could use the same image for different functions as it computed the SIQ function scores according to the athletes' perceptions. Seventy-nine male collegiate football players participated. It was found that the imagery–confidence relationship differed according to how the SIQ subscale scores were computed.     

Representing young and older adult faces: Shared or age-specific prototypes?

ABSTRACT

Young adults recognize young adult faces more accurately than older adult faces and are more sensitive to how individual young faces deviate from a norm/prototype. Here we used an adaptation paradigm to examine whether young and older adult faces are represented by separable norms and the extent to which the coding dimensions for these two categories overlap. In Experiment 1, following adaptation to oppositely distorted young and older faces (e.g., expanded young and compressed older faces), adults’ normality judgments simultaneously shifted in opposite directions for the two face categories, providing evidence for separable norms. In Experiment 2, participants were adapted to distorted faces from a single age category (e.g., compressed young); aftereffects transferred across face age but were larger for the face age that matched adaptation. Collectively, these results provide evidence that young and older faces are processed with regard to separable norms that share some underlying coding dimensions.     

Differentiating accounts of actual,suggested and fabricated childhood events using the judgment of memory characteristics questionnaire

Statement analysis procedures are used in forensic settings to classify reported events as experienced or non‐experienced. These procedures are typically validated using accounts of actual events and intentionally fabricated events. However, people can also unintentionally develop false memories. To examine whether inclusion of accounts of suggested events affects classification accuracy, we validated the judgment of memory characteristics questionnaire (JMCQ) statement analysis procedure using all three statement types. Participants attempted to recall two actual events and one suggested event from their childhood over two cognitive interviews, then intentionally fabricated an account of another childhood event. Fourteen of the 34 participants (41%) reported having experienced the suggested event. Independent raters then used the JMCQ to analyse and classify each type of statement from this participant subset. Inclusion of accounts of suggested events did not reduce classification accuracy. Raters tended to classify accounts of both fabricated and suggested events as non‐experienced. Copyright © 2010 John Wiley & Sons, Ltd.     

Achievement,affiliation, and group incentives: A test of the overmotivation hypothesis

The theory of achievement motivation (Atkinson & Raynor, 1974) is seen as an important starting point for making theoretical predictions regarding the interaction of personality and situational determinants on group processes. However, progress in this direction has been slow, possibly because group situations may lead to overmotivation. Here, persons who might be expected to excel in such situations (e.g., success-oriented persons also high in affiliation motivation) may actually perform poorly as a function of being too positively motivated. The present study is an attempt to find a priori evidence for the overmotivation hypothesis in order to facilitate progress toward a motivational theory of group activity. Male and female subjects were run in either an individual or a cooperative performance situation. The achievement, affiliative, and extrinsic incentives in these situations were examined in conjunction with relevant personality dimensions. The results lend support to the overmotivation hypothesis. Implications for group activity are discussed.     

Evaluation of a preventive intervention for a self-selected subpopulation of children

Evaluated an experimental preventive intervention developed for children who perceived their parents as problem drinkers. The 8-session program was designed to improve children's coping, self-esteem, and social competence, and modify alcohol expectancies which were specified as mediators of the effects of parental alcohol abuse on child mental health. Participants were 271 self-selected 4th-, 5th-, and 6th-grade students in 13 schools. The children were randomly assigned to treatment or delayed treatment conditions and the program was given to three successive cohorts of students. A meta-analysis across three different cohorts indicated significant program effects to improve knowledge of the program content and the use of support- and emotion-focused coping behaviors for the full sample. A slightly stronger range of effects was found for a high-risk subsample. This research was funded by the National Institute of Mental Health Grant P50-MH39246 to support a Preventive Intervention Research Center and Prevention Training Grant T32-MH18387-02.     

Sex differences, social desirability, masculinity, and the tendency to worry.

Relationships between worry and sex differences, social desirability, masculinity, and femininity were explored in this study. Data were obtained from 141 undergraduates who answered a questionnaire containing a worry scale, the Crowne-Marlowe (1964) Social Desirability Scale, the Bem (1974) Sex Role Inventory, the Trait Anxiety scale of the State-Trait Anxiety Inventory (Spielberger, Gorsuch, & Lushene, 1970), and several demographic items. Women reported significantly higher levels of worry than men did, and worry was significantly correlated with lower social desirability and with lower masculinity but not with femininity. However, multiple regression strategies revealed that sex differences in reported worry cannot be accounted for solely by variations in social desirability and masculinity. Also, sex differences in the tendency to worry were not eliminated by statistically controlling for trait anxiety, social desirability, and masculinity simultaneously.