Negative social interactions,distress, and depression among those caring for a seriously and persistently mentally III relative

Investigated both positive and negative social interactions and their effect on mental health for 106 individuals caring for a seriously mentally ill family member. Results from mixed-model (hierarchial and stepwise) multiple regression analyses in which caregiver age, socioeconomic status, caregiving demand, and severity of patient symptoms was controlled showed that negative social interaction accounted for a significant portion of variance in the caregivers' feelings of distress and depression. Moderated multiple regression analyses showed that under conditions of high negative interaction, the relationship between demand and distress was intensified. Implications of these findings for the conceptualization and measurement of negative social interaction as well as its clinical implications were discussed. The research for this paper was supported by funds from the Provost's office, University of Pittsburgh, School of Social Work. The authors thank the Pennsylvania Alliance for the Mentally Ill for their support of, and participation in, the study.     

Book reviews

MILNER, P. M. Physiological Psychology. New York: Holt, Rinehart and Winston. 1970. Pp. 531. £6.10.

BAKKER, D. J. and SATZ, P. (Eds). Specific Reading Disability: Advances in Theory and Method. Rotterdam: University Press, 1970. Pp. 166. D.Fl. 35.00.

FJERDINGSTAD, EJNARJ. (Ed.). Chemical Transfer of Learned Information. Amsterdam and London: North-Holland, 1971. Pp. xxvii + 268. £7.90.

GAZZANIGA, M. S. The Bisected Brain. New York: Appleton-Century-Crofts. 1970. Pp. 172. $12.10.

MROSOVSKY, N. Hibernation and the Hypothalamus. New York: Appleton-Century-Crofts, 1971. Pp. 287. $16.00.     

Linguistic abilities in patients with prefrontal damage

The language abilities of 21 patients with prefrontal lesions (11 right and 10 left) and 15 matched normal subjects were analyzed, using a linguistic ability test designed to evaluate performance in six areas: automatic language, language production, verbal memory, syntax, derivative words, and comprehension of logical grammatical structures. Significant differences in the obtained scores of all groups were found. In spite of formal conservation of language in patients with frontal damage, their complex and conceptual verbal abilities were severely compromised.     

REFLECTIONS ON THE FIRST TWENTY YEARS OFCASIRAS: A PERSONAL REVIEW

Abstract. The history of CASIRAS and of Zygon is not only anintellectual history but a personal history-a history of humanencounter with hopes and disappointments, dreams and conces-sions. Notwithstanding, it is the story of an ambitious enterprisewith significant achievements and genuine promise of continuedcontributions to this important inquiry.     

Damage to the hippocampal formation in rats selectively impairs the ability to learn cue relationships

We assessed the contribution of the hippocampal formation to performance in tasks that require rats to respond to a relationship between discriminative stimuli. The first experiment employed a nonmatching-to-sample procedure in a Y-maze. Three pairs of boxes were used which differed in brightness of the walls and in the odors that they contained. The rats were trained prior to receiving kainic acid and colchicine-induced damage to the hippocampal formation or electrolytic damage to the amygdala. After surgery all rats performed the nonmatching-to-sample task accurately if both brightness and odor cues were present in the sample and choice boxes or if the boxes contained either visual cues alone or odor cues alone. If the available cue modality was different in sample and choice boxes, then the amygdala-damaged, but not the hippocampal-damaged, rats performed accurately. In the second experiment control rats or rats with hippocampal formation damage were trained postoperatively in a conditional black/white discrimination task in a Y-maze. Only the control group successfully learned to select the white arm if the start box was illuminated and the black arm if the start box was dark. Subsequently, both groups learned a simple black/white discrimination. The same rats were tested in the hidden platform version of the Morris water task and only the control group learned to swim accurately to the goal. Both groups learned to swim accurately to a visible black platform. The results are consistent with the notion that the hippocampal formation is essential to learning that involves control exerted by a configural relationship among cues, independently of the spatial or conditional requirements of tasks.     

Book reviews

GEOGRAPHY, R. L. and GOMBRICH, E. H. (Eds). Illusion in Nature and Art. Gerald Duckworth and Co Ltd. 1973. Pp. 288. £7.50/£3.25.

HARTMANN, E. L. The Functions of Sleep. London: Yale University Press. 1974. Pp. 198. £ 3.50.

RADFORD, J. and BURNTON, A. Thinking: its Nture and Devolopment. London: Wiley. 1974. Pp. 440. £ 6.95. Soft cover £ 3.25.

MACE, C. A. Selected Paper. London: Methuen and Co Ltd. 1973. Pp. 420. £ 6.50.

WOLFF, J. G. Language, Brain and Hearing. London: Methuen and Co. Ltd. 1973 Pp. 237. £ 3050.

BATTRO, A. M. Piaget: Dictionary of Terms. Oxford: Pergamon Press Ltd. 1973. Pp. 186. £ 5.75.

MUSSEN, P. H. and ROZENSWEIG, M. R. Annual Review of Psychology. Annual Reviews Inc: Palo Alto, Califonia. Pp. 551. 12.50.     

Book reviews

Postman, L. And Keppel, G. (Eds.). Norms of Word Association. New York and London: Academic Press. 1970. Pp. vi+ 467. £12.00.

Wolstenholme, G. E. W. and Knight, J. (Eds.). Taste and Smell in Vertebrates. London: J. & A. Churchill. 1970. Pp. x + 402. £4.00.

Tobias, J. V. (Ed.). Foundations of Modern Auditory Theory, Vol. I. New York and London: Academic Press. 1970. Pp. xv + 466. £10.50.

Hexmelin, B. and O'connor, N. Psychological Experiments with Autistic Children. Oxford: Pergamon Press. 1970. Pp. 142. £3.00.

Black, P. (Ed.). Physiological Correlates of Emotion. New York and London: Academic Press. 1970. Pp. xvi + 309. £6.30.

Baird, J. C. Psychophysical Analysis of Visual Space. Oxford: Pergamon Press. 1970. Pp. viii + 321. £4.50.

Flores D'Arcais, G. B. and Levelt, W J. M. (Eds.). Advances in Psycholinguistics. Amsterdam and London: North Holland. 1970. Pp. x + 454. £8.40.

Dodwell, P. C. Visual Pattern Recognition. Holt, Rhinehart & Wilson. 1970. Pp. 276. $9.00.

Gladwin, Thomas. East is a Big Bird. Oxford: University Press. 1970. Pp. 241. £4.75.

GULICR, W. L. Hearing: Physiology and Phychophysics. New York: Oxford University Press. 1971. Pp. viii+257. £4.50.

Plomp, R. and Smoorenburg, G. F. (Eds.). Frequency Analysis and Periodicity Detection in Hearing. Leiden: A. W. Sijthoff. 1970. Pp. xvi+482.

Jaffe, Joseph and Feldstein, Stanley. Rhythms of Dialogue. New York: Academic Press. 1970. Pp. 156. £3.95     

Discrimination of checkerboard patterns by rats

Fifteen rats were trained to discriminate between a regular checkerboard pattern and a similar pattern containing a “mistake.” The animals subsequently transferred to many other pairs of regular and irregular patterns differing widely from the originals. The results suggest that rats can induce and store highly abstract rules describing input patterns.     

Book reviews

Early Behavior: Comparative and Developmental Approaches. Edited by H. W. Stevenson, E. H. Hess, and H. L. Rheingold. London and New York: Wiley. 1967. Pp. xii + 303 75s.

Current Research in Motivation. Edited by Ralph Norman Haber. London and New York: HOlt, Rinehart and Winston. Pp. xii + 800. £5

Language and Thought. Edited by Donald C. Hildum. London: Van Nostrand, Insight Book No. 37. 1967. Pp. vi + 2 00. $1.95. 16s.

Hormones and Behavior. Edited by Richard E. Whelan. London: Van Nostrand. Insight Book No. 39. I967. Pp. vi + 266. $2.95. 24s.