Intention to communicate BRCA1/BRCA2 genetic test results to the family.

Guided by the theory of planned behavior, this analysis explores the communication skills of women who had genetic testing for BRCA1 and BRCA2. The key outcome was intention to tell test results to adult first-degree relatives. The theory predicts that global and specific attitudes, global and specific perceived social norms, and perceived control will influence the communication of genetic test results. A logistic regression model revealed that global attitude (p < .05), specific social influence (p < .01), and perceived control (p < .05) were significant predictors of intention to tell. When gender and generation of relatives were added to the regression, participants were more likely to convey genetic test results to female than to male relatives (p < .05) and were also more likely to communicate test results to children (p < .01) or siblings (p < .05) than to parents. However, this association depended on knowing the relative's opinion of genetic testing. Intention to tell was lowest among participants who did not know their relative's opinion. These results extend the theory of planned behavior by showing that gender and generation influence intention when the relative's opinion is unknown.     

The latent structure of anxiety sensitivity--revisited

Anxiety sensitivity has been implicated as a risk factor for the development and maintenance of panic and other anxiety disorders. Although researchers have generally assumed that anxiety sensitivity is a dimensional, rather than categorical, variable, recent taxometric research has raised questions concerning the accuracy of this assumption. The present study examined the latent structure of anxiety sensitivity by applying four taxometric procedures (MAXEIG, MAXCOV, MAMBAC, and L-Mode) to data collected from two large nonclinical samples (n = 1,025 and n = 744) using two distinct measures of anxiety sensitivity (Anxiety Sensitivity Profile and Anxiety Sensitivity Index-Revised). In contrast to previous taxometric analyses of anxiety sensitivity, results of the present research provided convergent evidence for a latent anxiety sensitivity dimension. Several potential explanations for the discrepancy between these findings and those of previous research are discussed, as well as the implications of these findings for the conceptualization and measurement of anxiety sensitivity.     

Attributing the sources of accuracy in unequal-power dyadic communication: Who is better and why?

A study was conducted to assess accuracy of deliberate nonverbal communication of affective messages between individuals assigned to different power roles within dyads. In phase 1, participants (N = 158) were assigned to unequal- or to equal-power roles and asked to send positive, negative, and neutral messages to their partner using nonverbal cues while the partner guessed which kind of message it was. In phase 2, naïve decoders (N = 294) made judgments of the videotapes from phase 1 to resolve the confounding of sender and decoder factors in the within-dyad communication paradigm. Results showed that subordinates were more accurate at decoding superiors than vice versa, and that this difference was due to subordinates sending less clear messages to superiors than superiors sent to subordinates. Comparison with the equal-power group’s expressions revealed that the subordinates’ expressions were also less clear than those sent by the equal-power group.     

Parents' perceptions of pharmacological and cognitive-behavioral treatments for childhood anxiety disorders

Cognitive-behavioral therapy (CBT) and pharmacotherapy are the most well-established treatments for childhood anxiety disorders. This study examined how parents (N=71) seeking treatment for their child's anxiety disorder perceive the acceptability, believability, and effectiveness of these treatments. While both treatments were perceived favorably, CBT was rated as more acceptable, believable, and effective in the short- and long-term. Children's treatment history influenced parents' perceptions of pharmacotherapy, with parents of children with no treatment history perceiving medication treatment as less acceptable and believable than parents of children with a history of medication alone or in combination with behavior therapy. No effect of treatment history was found for perceptions of CBT. Significant positive correlations emerged between parents' perceived acceptance and believability for pharmacotherapy and child age and level of dysfunction due to their child's anxiety, respectively. The level of the child's anxiety was not significantly correlated with parents' perceptions of either CBT or pharmacotherapy. Our results suggest that parents of anxious children prefer CBT to medication for the treatment of their child's anxiety disorder. Directions for future research are discussed.     

Body vigilance in nonclinical and anxiety disorder samples: structure, correlates, and prediction of health concerns

The Body Vigilance Scale (BVS) is a measure developed to assess one’s conscious attendance to internal cues. The present report investigated the structure, correlates, and predictive utility of the BVS in nonclinical (N = 442) and anxiety (N = 135) disorder samples. The findings of Study 1 suggest that the BVS is 1-dimensional in a nonclinical sample, and Study 2 replicated the factor structure of the BVS in an anxiety disorder sample. Correlations between the BVS and related (i.e., anxiety sensitivity) and unrelated (i.e., social anxiety) variables were consistent with predictions in both studies. Study 2 also showed that body vigilance is primarily elevated in patients with panic disorder relative to other anxiety disorders. Relative elevations in body vigilance were also observed for patients with hypochondriasis and generalized anxiety disorder. The BVS also demonstrated a specific association with medical utilization and health-related safety-seeking behaviors after controlling for related variables in nonclinical and anxiety disorder samples. The implications of our findings for the nature and measurement of body vigilance as a predictor of health concerns in anxiety disorders are considered.     

Specificity of disgust sensitivity in the prediction of behavioral avoidance in contamination fear

This study examined the specificity of disgust sensitivity in predicting contamination-related anxiety and behavioral avoidance. Participants high (n=26) and low (n=30) in contamination fear completed self-report measures of disgust sensitivity, contamination cognitions (overestimation of the likelihood and severity of contamination from everyday objects), anxiety, and depression. They then completed three randomly presented contamination-based behavioral avoidance tasks (BATs) that consisted of exposure to a used comb, a cookie on the floor, and a bedpan filled with toilet water. Results indicated that disgust sensitivity was significantly associated with anxious and avoidant responding to the contamination-related BATs. This association remained largely intact after controlling for gender, contamination fear group membership, anxiety, and depression. Contamination cognitions were also significantly related to BAT responses. However, this relationship was fully mediated by disgust sensitivity. These findings indicate that disgust sensitivity has a specific and robust association with contamination concerns commonly observed in obsessive compulsive disorder. The findings are discussed in the context of a disease-avoidance model.     

Toward a comprehensive view of the skills involved in word reading in Grades 4, 6, and 8

Research to date has proposed four main variables involved in reading development: phonological awareness, naming speed, orthographic knowledge, and morphological awareness. Although each of these variables has been examined in the context of one or two of the other variables, this study examines all four factors together to assess their unique contribution to reading. A sample of children in Grades 4, 6, and 8 (ages 10, 12, and 14 years) completed a battery of tests that included at least one measure of each of the four variables and two measures of reading accuracy. Phonological awareness, orthographic knowledge, and morphological awareness each contributed uniquely to real word and pseudoword reading beyond the other variables, whereas naming speed did not survive these stringent controls. The results support the sustained importance of these three skills in reading by older readers.     

Evaluation of self-administered rational emotive therapy programs for interpersonal anxiety

Self-administered rational emotive therapy (RET), withA New Guide to Rational Living (Ellis & Harper, 1975), as the treatment manual, was evaluated by comparing three groups which varied in terms of therapist contact (therapist administered, minimal contact, self-administered). University students who volunteered for the research program involving the treatment of interpersonal anxiety were randomly assigned to one of these treatments or to a wait-list control group. The results for 72 subjects who completed the 5-week program indicated the three treatment groups made significant gains over untreated controls on some of the self-report measures. No between-group differences appeared on ratings by significant others. A four- to five-month follow-up, which obtained data from 41 (58%) of the subjects, provided some support for the maintenance of treatment effects for the therapist administered and minimal contact groups. Correlations of assessed irrational beliefs with outcome measures provided some support for the RET model.Norris D. Vestre, Ph.D., is a Professor in the Department of Psychology, Arizona State University. Terrence J. Judge, M.C., R.N.C., is a nurse therapist at Camelback Vista Treatment Center, Scottsdale, Arizona.