Family enhancement of cognitive style in anxious and aggressive children

Previous research has shown that anxious adults provide more threat interpretations of ambiguous stimuli than other clinic and nonclinic persons. We were interested in investigating if the same bias occurs in anxious children and how family processes impact on these children's interpretations of ambiguity. Anxious, oppositional, and nonclinical children and their parents were asked separately to interpret and provide plans of action to ambiguous scenarios. Afterwards, Each family was asked to discuss two of these situations as a family and for the child to provide a final response. The results showed that anxious and oppositional children were both more likely to interpret ambiguous scenarios in a threatening manner. However, the two clinic groups differed in that the anxious children predominantly chose avoidant solutions whereas the oppositional children chose aggressive solutions. After family discussions, both the anxious children's avoidant plans of action and the oppositional children's aggressive plans increased. Thus, this study provides the first evidence of family enhancement of avoidant and aggressive responses in children. These results support a model of anxiety that emphasizes the development of an anxious cognitive style in the context of anxiety-supporting family processes.This research was supported by grants from The National Health and Medical Research Council of Australia, The University of Queensland, and The Myer Foundation of Australia. The authors would like to thank the families, all the anxiety project staff, and Candi Peterson for her helpful feedback in the draft of this paper.     

A cost-effectiveness evaluation of parent training

Outcomes from a parenting program that was modified to reduce costs and a wait-list control condition were compared. Costs were reduced by over 50%. Sixty-six parents participated. Treatment parents reported significantly greater improvements in child behavior problems, parent attitudes, and satisfaction with family relationships when compared to untreated controls. These effects were maintained at three months follow-up. Outcomes for 35 of the children in the sample who had clinically significant behavior problems before treatment were also examined separately. The difference between clinical recovery rates, i.e., movement from the clinical to normal range during treatment, for control and treatment children was not statistically significant. Limitations of the current study and suggestions for future research are discussed.     

A rose by any other name: Maintaining the name and highlighting the uniqueness of psychology as a health care profession

In this article, we reply to the comments made by Holden and Levant (preceding articles). While we agree with their goals of expanding the scope of practice of psychology, standardizing training, and educating the public and other health care professionals about the field of clinical psychology, we do not agree that changing the discipline's name to psychological physician is a necessary or sufficient means to these ends. We outline the bases for our disagreement with the name change proposal and provide other proposals for reaching the goals set forth by Holden and Levant.     

Narrative competence and constructive developmental theory: A proposal for rewriting theBildungsroman in the postmodern world

Some of the chief characteristics of the narrative psychology of Bruner, Polkinghorne, Sarbin, Freeman, Howard, and White and Epston are outlined with implications for therapy discussed. Narrative psychology is then related to some current models of adult development, including those of Kegan, Perry, Belenky, Labouvie-Vief, Levinson, Basseches, and Pascual-Leone. Types of narrative competence are discussed and an argument is made that developmental readiness for narrative must be considered if narrative approaches are going to be applied. Different types of narrative approaches are shown to be indicative of particular developmental stages. The social relativism of narrative psychology is addressed and it is argued that developmental models provide a scheme for assessing the maturity of alternative narrative constructions.     

Statistical power in complex experimental designs

We show that power and sample size tables developed by Cohen (1988, pp. 289–354, 381–389) produce incorrect estimates for factorial designs: power is underestimated, and sample size is overestimated. The source of this bias is shrinkage in the implied value of the noncentrality parameter, λ, caused by using Cohen’s adjustment ton for factorial designs (pp. 365 and 396). The adjustment was intended to compensate for differences in the actual versus presumed (by the tables) error degrees of freedom; however, more accurate estimates are obtained if the tables are used without adjustment. The problems with Cohen’s procedure were discovered while testing subroutines in DATASIM 1.2 for computing power and sample size in completely randomized, randomized-blocks, and split-plot factorial designs. The subroutines give the user the ability to generate power and sample size tables that are as easy to use as Cohen’s, but that eliminate the conservative bias of his tables. We also implemented several improvements relative to “manual” use of Cohen’s tables: (1) Since the user can control the specific values of 1- β,n, andf used on the rows and columns of the table, interpolation is never required; (2) exact as opposed to approximate solutions for the noncentralF distribution are employed; (3) solutions for factorial designs, including those with repeated measures factors, take into account the actual error degrees of freedom for the effect being tested; and (4) provision is made for the computation of power for applications involving the doubly noncentralF distribution.     

When confessional walls have ears: The changing clergy privileged communications law

Both recent court decisions and state laws have changed the ethic of confidentiality between clergy and those they serve. Clergy and their church members and clients need to know the limitations upon their private communications. While each state determines the law of privileged communications, the author outlines the general requirements of the privilege. A state-by-state chart is included that references each clergy privilege law and some of the language that limits the privilege.     

Rhythm perception and differences in accent weights for musicians and nonmusicians

In order to investigate the contribution of harmonic—temporal and structural features to the perception of musical rhythm, three experiments were conducted in which a harmonic and a temporal accent were pitted against each other in such a way as to form five possible patterns. In three experiments, the temporal structure of various chord progressions was manipulated in an effort to determine the harmonic contributions to the inference of meter. The final experiment differed from the first two in the use of nondiatonic progressions that implied an unlikely key modulation. In all experiments, musicians and nonmusicians were requested to report perceived rhythm patterns in an attempt to determine the relative salience of various accents. Results indicated that changes in the temporal structure led to predictable change in an inferred meter, and that all diatonic chord progressions led to similar patterns of responses in which coincidences of harmonic, temporal, and metrical accents were perceptually salient events. Unusual progressions implying key modulations resulted in a qualitatively distinct pattern of results, and, in all experiments, amount of formal musical training was found to be a good predictor of the use of harmonic cues.     

NORMUL: A FORTRAN program for testing multivariate normality

NORMUL is a FORTRAN program that provides a test of whether data conform to a multivariate normal distribution. The method involves correlating Mahalanobis distances for observed data with expected chi-square percentile values. This obtained correlation is then tested for significance by empirically evaluating the probability of its belonging to a distribution generated from multivariate normal data.     

In-vivo rating of treatment acceptability by children: Effects of probability instruction on student's spelling performance under group contingency conditions

In prior studies, Shapiro and Goldberg (1986, 1990) failed to find a relationship between in-vivo ratings by children of treatment acceptability and treatment effectiveness. These studies involved the use of interdependent and dependent group contingencies designed to improve the spelling performance of sixth grade students. To investigate whether the failure to link treatment acceptability and effectiveness may have been due to the subjects' inability to understand the differences in treatment conditions, this study utilized a pre-intervention training package to enhance salient differences between two types of group contingencies. Results of this study showed that both group contingencies were successful at improving the spelling performance of students, particularly the poorer spellers. Prior to treatment, students preferred the interdependent condition, with the higher-achieving students expressing the strongest preference. After implementation of the training package, both conditions were now rated as equally acceptable. Pre- and post-test acceptability ratings of each condition tended to be significantly correlated but correlations between acceptability ratings and treatment effectiveness were negligible at all points in the study. Limitations of the present study and suggestions for further research are discussed.