Book Reviews

M eckel , D. J. and M oore , R. L. (eds). Self and Liberation: The Jung/Buddhism Dialogue
L angs , R obert . Science, Systems and Psychoanalysis
A lvarez , A. Live Company: Psychoanalytic Psychotherapy with Autistic, Borderline, Deprived and Abused Children
T atham , P. The Makings of Maleness: Men, Women, and the Flight of Daedalus.
J ack , D. C. Silencing the Self
W right , K. Vision and Separation: Between Mother and Baby
R yce M enuhin , J. Jungian Sandplay: The Wonderful Therapy     

Book Reviews

B eebe , J ohn . Integrity in Depth
S edgwick , D avid . Jung and Searles: A comparative study
R uszczynski , S tanley (ed.). Psychotherapy with Couples: Theory and Practice at the Tavistock Institute of Marital Studies
K elly , S ean . Individuation and the Absolute: Hegel, Jung, and the Path Toward Wholeness
S egal , R obert A. The Gnostic Jung: Including 'Seven Sermons to the Dead'
H aule , J ohn R. Divine Madness: Archetypes of Romantic Love     

Sustained attention and the Type A behavior pattern: the effect of daydreaming on performance.

The present study examined the ability of Type A and Type B subjects to sustain attention during a 40-min visual vigilance task. It was predicted that Type A subjects would perform better than Type B subjects and that the performance of both groups would be related to the frequency of daydreams during the vigil. Type A subjects outperformed Type B subjects with regard to perceptual sensitivity (A') and number of signal detections. Although both groups reported an increase in the number of their daydreams as the vigil progressed, Type A subjects reported fewer daydreams during each period of watch than did Type B subjects. In addition, an inverse relationship was found between the number of signal detections and the frequency of daydreams.     

Distance estimation from cognitive maps

Four experiments investigated map clutter as a source of distortion in subjects' estimates of distance. In Experiments 1 (incidental learning) and 2 (intentional learning), subjects estimated distances between pairs of points on a memorized map. In both experiments, estimates increased as a linear function of the number of intervening points along the route. In Experiment 3, subjects estimated distances while viewing the map. The effect of clutter was reduced but not eliminated. In Experiment 4, the clutter effect was demonstrated using subjects' preexperimental knowledge of United States geography. Psychophysical power functions relating true to estimated distance provided a good fit to both memory and perception data. These results suggest an analogy between perceptual and memorial processes of distance estimation. A model proposed to account for the data assumes that subjects perceptually scan a route (or image of a route) from start to destination and use scan duration to determine path distance.     

Impact of adults' appeals for sharing on the development of altruistic dispositions in children

Third- and fourth-grade boys and girls (mean age 7 years, 10 months) were directly instructed to share half their winnings from a bowling game under one of three types of verbal appeal: a power assertive appeal emphasizing punitive consequences for noncompliance, an inductive appeal emphasizing the child's potential contribution to the well being of another person, or a neutral appeal. While they complied with this request, half the children were monitored by television camera; the other half were not. A measure of generalized sharing (noninstructed sharing under anonymous conditions) was then collected. It was predicted that generalized sharing would be greater for children who had heard the inductive appeal than for children who had heard the power assertive appeal and would be greater for children who had shared without television surveillance than for children who had shared under survellance. As predicted, generalized sharing was highest among children who had received the inductive appeal. However, prior surveillance depressed noninstructed sharing only for girls who had received the power assertive appeal. There was one additional and unexpected finding: when children were asked to reinforce themselves for having shared in the instructed sharing phase, boys who had shared in compliance with a power assertive appeal indulged themselves more than children in any other condition.     

Verbal imprecision as an index of knowledge in transition.

Children can be verbally imprecise when they are learning, but this phenomenon is not well documented. Verbal imprecision, anecdotally referred to as "hemming and hawing," may be indexed by restatements, comments on one's lack of knowledge, deletions of sentence constituents, and pauses. The authors examined whether they could quantify indexes of verbal imprecision and use them to predict changes in problem-solving performance. Four types of verbal imprecision were found to predict improved performance. Results were used to make inferences about processes of knowledge change. In particular, evidence suggests that adopting a new approach and rejecting an old one may be independent, and ordered, processes. Although others have drawn similar conclusions, using verbal imprecision as the data source is a relatively unique and readily accessible method for lending support to this model of knowledge change.     

Effects of neophobia and habituation on the poison-induced avoidance of exteroceptive stimuli in the rat.

Two experiments on the role of neophobia in poison-induced aversions to exteroceptive stimuli are reported. In Experiment 1, rats were given either 10 or 25 days of habituation to the test situation prior to conditioning. Those animals with the longer habituation period avoided a complex of novel exteroceptive stimuli while those with the shorter habituation period did not. In Experiment 2 rats initially avoided the more novel of two containers, but gradually came to eat equal amounts from both. A single pairing of toxicosis with consumption from either the novel or the familiar container reinstated the avoidance of the novel container in both cases. The results were discussed in terms of an interaction between habituation and conditioning procedures. It was suggested that previously reported differences between interoceptive and exteroceptive conditioning effects may have been influenced by the differential novelty of the two classes of stimuli in the test situation. It was further suggested that non-contingently poisoned control groups should routinely be included in poison avoidance conditioning studies.     

Plato's dream hypothesis: A meta-communicative statement

Continental Philosophy Review -     

The generalization of newly acquired behaviors by parents and child across three different settings

The generalization of newly learned behaviors to different settings on the part of an autistic child and his parents was investigated by means of a multiple baseline design. Contingency management techniques were taught to the parents while they interacted with their child in a training apartment equipped with observation facilities. In order to assess whether the parents generalized the use of these techniques, data were gathered at their own home. Data were also gathered in the child's school in order to ascertain whether changes brought about in the child's behavior in the training apartment generalized to the school situation. It was concluded that the child's behavior was responsive to the contingencies of each particular environment. Generalization did not occur until the contingencies and stimulus cues were specifically designed to promote a change in behavior in each setting.