The effectiveness of the erratum in avoiding error propagation in physics

The propagation of errors in physics research is studied, with particular attention being paid to the effectiveness of the erratum in avoiding error propagation. We study the citation history of 17 physics papers which have significant errata associated with them. It would appear that the existence of an erratum does not significantly decrease the frequency with which a paper is cited and in most cases the erratum isnot cited along with the original paper. The authors comment on implications for the responsibilities of authors.     

Gender role perceptions of women in abusive relationships

A community sample of psychologically abused women (N = 93; 83 Anglo, 4 Hispanic, 4 African-American, 1 Native American, 1 “Other”) in 3 groups (psychological abuse only, with moderate violence, with severe violence) received payment for completing lengthy questionnaires and interviews. This study concerns women’s perceptions of their own and their partners’ gender roles and gender role attitudes. Women in all 3 groups rated themselves feminine and egalitarian, as hypothesized. Ratings of their partners were near the midpoint of the scales on masculinity and traditionalism, contrary to hypotheses. Women experiencing psychological abuse with severe violence had more negative perceptions of their partners and believed their partners had more negative views of them than did women who shared the common experience of psychological abuse but sustained less or no violence. This research was funded by Grant Number 1R29MH44217 from the National Institute of Mental Health awarded to the second author. Portions of this study were reported at the Fourth International Family Violence Research Conference, Durham, NH, July 1995. Thanks to Dr. Sue Rosenberg Zalk and two anonymous reviewers for helpful comments and suggestions.     

Structural Family Therapy

Research studies show that Chinese communities in the United States are in need of mental health services. Structural family therapy offers an effective model for treating families in need of therapy. This article describes why and how the model can be applied.     

Structure of intelligence in intellectually precocious children and in their parents

Students representing the top 0.03% of their age group in intellectual ability, who were identified by the Study of Mathematically Precocious Youth (Benbow & Stanley, 1980), were tested along with their parents using a battery of specifically designed cognitive tests. These highly intelligent children had less intelligent, but yet quite bright parents. Vernon's (1961) model of intelligence best fits our results. His following two factors explained most of the variance in the performance of the students and parents: verbal-educational and practical-spatial-mechanical. Moreover, there was potential evidence for a general factor. Among the children, who were mostly past puberty, age related to development of verbal abilities, but not spatial or mechanical abilities. Sex differences favoring the males were found on the spatial ability and mechanical comprehension tests.     

Some cautionary notes regarding the use of aggregated scores as a measure of behavioral stability

The utility of the method of aggregation as a measure of behavioral consistency was examined in 26 studies involving computer-generated, repeated-measurement data. The first series of studies involved rectangular distributions in which score constant. A second series of studies used normally distributed z scores, and score consistency was manipulated by inducing a desired correlation between the scores in adjacent trials. In both sets of studies, the aggregate stability coefficient was a strictly increasing function of the number of aggregated trials, and even trivial amounts of score stability resulted in large stability coefficients. In a third series of studies, high stability coefficients occurred when computed on combined unstable subsamples which differed from each other only in central tendency. Terminal aggregate coefficients were compared with Spearman-Brown prophecy and Cronbach's alpha reliability coefficients computed on the experimental data. It was concluded that the method of aggregation produces spuriously high estimates of behavioral consistency. It was further shown that the Spearman-Brown prophecy formula and coefficient alpha accurately predict the results of the aggregation method, suggesting that aggregation is an internal consistency reliability procedure. The equating of stability with traditional notions of reliability was questioned.     

Book review

EVANS, R. M. The Perception of Color. New York: Wiley and Sons. 1974. Pp. xii + 248. £ 8.10.

ROSS, H. E. Behaviour and Perception in Strnge Enviroment. London: George Allen and Unwin. 1974. Pp. 171. £ 3.95. (Hardback), £ 1.95. (Peperback).

COOPER, J. R. BLOOM, F. E. and ROTH, R. H. The Biochemical Basis of Neuropharmacology. 2nd Ed. New York and London: Oxford University Press. 1974. Pp. 272. £ 2.50.

JOHNSON, F. N. (Ed.) Lithium Research and Teerapy. London: Acakemic Press. 1974. Pp. 570. £ 13.50.

GERGG, L. W. (Ed.) Cognition in Lerning and Memory. New York: Wiley. 1972. Pp. vii + 263. £ 5.85.

SCHIEFELBUSCH, R. L. and LLOYD, L. L. Language Perspectives-Acquisition, Retardation and Intervention. Macmillan: Baltimore, 1974. Pp 670. £ 7.95.

CHOMSKY, C. The Acquisition of Syntax of Syntax in Children form 5 to 10. Cambridge, Massa-chusetts: M. I. T. Press. 1969. Pp. 126.

Annual Review of Psychology. Vol. 25. Palo Alto, California: Annual Reviews Inc. 544 PP. $ 12.50.

HARRISON, B. Meaning and Structure: An Essay in the Philosophy of Language. New York: Harper and Row. 1972. Pp. 318. £4.65.

MACKINTOSH, N. J. The Psychology of Animal Learning. Academic Press. 1974. Pp. 730. £ 8.00.

BURES, J., BURESOVA, O. and KRIVANEK, J. The Mechanism and Application of Leao's Spreading Depression of Electroephalagraphic Activity. New York: Academic Press. 1974. Pp. 410. £ 14.15.

SOLSO, R.L. (ED.). Theories in Cognitive Psychology: The LOyola Symposium. Potomac, Maryland: Lawrence Erlbaum associates. 1974. £ 7.95.

MURDOCK, B. B. Jr. Human Memory: Theory and Data. Potomac: Erlbaum (distributed by Wiley). 1974. Pp. 362. £ 6.85.

REED, S. K. Psychological Process in Pattern Recogntion. New York: Academic Press. 1973. $ 13.95.

RABBIT, P. M. A. and DORNIC, D. (Eds). Attention and Performance V. London: Academic Press. 1975. Pp. 732. £ 16.00.     

The modification of sexual fantasies: A combined treatment approach to the reduction of deviant sexual behavior

A consideration of the literature on the behavioral therapy of sexual deviations suggests that the direct modification of fantasies will provide an effective treatment method. A combination of two procedures for modifying the content of sexual fantasies is outlined and the results of treatment with twelve patients using this combined approach are described. The hypothesis that the modification of fantasies would have a direct effect on both deviant behavior and attitudes toward deviant material, was not unequivocally supported. However, the program had eliminated deviant behavior in all subjects by the end of treatment, and this was maintained at follow-up in at least 75 per cent of the patients.