Book reviews

Contemporary psychology Experiments: Adaptations for Laboratory. By John Jung and Joan Bailey. London and New York: Wiley. 1966 Pp. xiii + 155. 238.

A Textbook of Psychology. Second Edition. By D.O. Hebb. Philadelphia and London: W.B. Saunders & Co. 1966. Pp xvi + 353. Pound2.

Behaviour Therapy Techniques: A Guide to the Treatment of Neuroses. By Josweph Wolpe and Arnold A. Lazarus. Oxford and London: Pergamon Press. 1966. Pp. ix + 198. 21s.

Motivated Learning: a Developmental Study from Birth to the Senium. By Miriam E. Hebron. London: Methuen. Methuen's Manuals of Modern Psychology. 1966. Pp. 264. 35s.

Human Brain and Psychological Processes. By A.R. Luria. Translated by Basil Haigh. New York and London: Harper & Row. 1966. Pp.xix + 587. £5 $14.50.

Higher Cortical Functions in Man. By A. R. Luria. Translated by Basil Haigh. London: Tavistock Publications. 1966. Pp xvi + 513. £6 6s.

Productive Thinking. By Max Wertheimer. Edited by Michael Wertheimer. social science Paperbacks. London: Tavistock Publications. 1966. Pp xvi + 302. 30s.

Problem Solving: Research Method and Theory. Edited by B. Kleinmuntz. London and New York: Wiley. 1966. Pp. ix + 406. 53s.

Human Conceptual Behavior. By Lyle E. Bourne, Jr. Boston: Allyn and Bacon. 1966. Pp. viii + 139. $2.50.

Attraction and Hostility. An Experimental Analysis of Interpersonal and Self Evaluation. By albert Peptone. London: Tavistock Publications. 1966. Pp. ix + 234. 30s.

Ability Structure and subgroups in Mental Retardation. By John Clausen. London: Macmillan. Washington: spartan Books. 1966. Pp. viii + 208. 80s.

The Biologiv Basis of Schizophrenia. By Jon L. Karlsson. springfield. Illionois: Thomas. 1966. Pp.xi + 77. $4.75.

Psychology for Psychiatrists. By C.G. Costello. London: Commonwealth and Unversity Library, pergamon Press. 1966. Pp. 328. 25s.

Science and theory of Psychoanalysis. Edited by Irwin G. Sarason. London: Van Nostrand. Insight Book No. 26. 1965. Pp xiii + 205. 14s.

Aspects of Learning and Memory. Edited by D. Richter. London: heinemann. 1966. Pp. x + 185. 35s.

The Spiral After-Effect. By Harry C. Holland. London: pergamon. 1965. Pp.xii + 99. 35s.

Dynamics of Response. By J.M. Notterman and D.E. Mintz. London and New York: Wiley. 1965. Pp. 277. 70s.

Contrary Imaginations: A Psychological Study of the English Schoolboy. By Liam Hudson. London: Methuen. 1966. Pp. vii + 181. 25s.

The Structure of Association in Language and Thought. By James A. Deese. London: Oxford University Press: Johns Hopkin Press. 1960. Pp. xiii + 216. 52s.

A source Book in the History of Psychology. Edited by R. J. Herrnstein and E.J. boring. London: Oxford University Press; Harvard University Press. 1965. Pp. xvii + 636. £5.     

I: Effect of delayed auditory feedback on speech and keytapping

The effects of delayed auditory feedback (DAF) on the performance of simple speech and keytapping tasks were compared. In the first experiment, each of the fourteen young adult subjects was asked to repeat the speech sound “b” in groups of three sounds. The subject heard his undelayed speech sounds through earphones. Under the delay condition, the speech sounds were delayed 244 millisec. before being returned to the subject's earphones. In the second experiment, each of the same subjects was asked to tap on a key in groups of three taps. The subjects heard an undelayed click through earphones each time they tapped on the key. Under the delay condition, the clicks were delayed 244 millisec. before being returned to the earphones. Graphic recordings were made of the time and intensity characteristics of tapping under both conditions.

The changes which occurred in speech and keytapping under DAF were qualitatively the same and consisted of increases in intensity and unit-to-unit time of both taps and speech sounds. When performing under DAF, the subjects also exhibited a tendency to repeat more sounds or to tap more times than had been requested. The percentage of change in intensity and time characteristics for speech and keytapping performances which occurred under DAF were not significantly different for the two motor systems. The amount of change in speech performance under DAF did not correlate significantly with the amount of change in keytapping performance.     

The calculation of sums of squares for interactions in the analysis of variance

A method is described for the calculation of the sum of squares for a second-order interaction. It is then shown that the method is general and can be used for the calculation of the sum of squares for any higher-order interaction.     

Resolving arguments accurately

This empirical investigation examined how ordinary language users resolved disagreements over the solutions to categorical syllogisms. Forty-six participants completed puzzles in logic. After completing the puzzles, participants were then randomly paired into 23 to compare their answers and to resolve 159 disagreements. Results indicate that the most frequently used strategies for resolving disagreements centered on: (a) arguing over the merits of the position (47% of the time) and (b) appealing to past solutions as a means of addressing current disputes (28% of the time). In addition, the data revealed that the most frequently used strategy (arguing the merits of the positions) was no more effective than random choice (52% increase in correct solutions) while the strategy of appealing to past solutions significantly aided dyads in reaching correct solutions (70% increase in correct solutions).     

School-based prevention of teen-age pregnancy and school dropout: Process evaluation of the national replication of the teen outreach program

Examined a program designed to prevent adolescent pregnancy, school failure, and dropout using a process model of evaluation to assess with which groups of participants and under what conditions the program was most effective. Students in the Teen Outreach Program of the Association of Junior Leagues and matched comparison students in 35 schools nationwide participated. Sites that highly utilized a volunteer service component, and sites that primarily served older students reported lower levels of student problem behaviors at program exit, after controlling for problem behaviors at entry. These findings occurred only for program youths and not for comparison youths. The connection of volunteer service to reductions in adolescent problem behaviors is interpreted in terms of helper-therapy and empowerment theories. Limitations of the analytic strategy used in this study, as well as techniques for addressing the limitations, are also discussed.     

Retention and generalization of spelling words acquired using a peer-mediated instructional procedure by children with mild handicapping conditions

A peer-mediated instructional procedure termed Classwide Peer Tutoring (CWPT) has been shown to increase the rates and accuracy of student responses to academic tasks and to improve student performance on weekly spelling tests. In addition to replicating previous research, the present investigation evaluated the retention and generalization of words learned using CWPT. Students classified as mildly handicapped participated in daily practice of 10 spelling words using CWPT for 10 weeks. Short- and long-term retention of words practiced was assessed. Results indicated that the students average post-test score was over 84% correct on weekly tests, replicating previous results. When included in a dictation task the following week, 76.2% of previously tutored words were correctly spelled. Short- and longer-term retention measured on posttests was 72% and 69% correct, respectively. Modest improvements in students sight recognition of words practiced during CWPT were obtained. Student failure to learn particular words was attributable to fewer opportunities to practice these words. Further, students reported positive evaluation of CWPT and perceived positive social and self esteem outcomes.