Consultee-centered consultation with a teacher as a technique in behavior management

Client-centered consultation was effective in helping a teacher to decrease one child's disruptive classroom behavior, and consultee-centered consultation helped the teacher improve her control of the class as a whole. Initially, a client-centered reinforcement program effectively decreased the disruptive behavior of one target child. Later, attention to the teacher's feelings about being the authority figure in the classroom was used in an attempt to modify the behavior of the entire class. The data describing the behavior of a second child in the classroom suggested that this consultee-centered consultation was followed by less classroom disruption. In addition, anecdotal observations indicated that consultee-centered consultation was effective in modifying the behavior of both the teacher and the rest of the class.     

Mental health consumer survey on a shoestring budget — it is possible!

Consumers of service in a decentralized unit of a county mental health services organization were surveyed. Two samples, one of 100 and one of 386 former clients, were selected for a questionnaire survey of satisfaction and perception of ensuing changes. This report is offered as an example of what a busy clinical team can accomplish in the midst of its basic task of providing therapeutic and diagnostic help.     

Book reviews

DIMSOND, S. The Double Brain. Edinburgh: Churchill Livingstone. 1972.Pp. 229. £ 3.50.

ANDERSON, J. R. and BOWER, G. H. Human Associative Memory. Washington: V. H. Winston and Sons. 1973. Pp. 524. £ 8.55.

SOMMERHOFF, G. Logic of the Living Brain. London: John Wiley and Sons. 1974. Pp. 413. £ 5.75.

KLAUSMEIER, H. J., GHATALA, E. S. and FRAYER, D. A. Conceptual Learning and De-velopment. London: Academic Press. 1974. Pp 284. £ 7.00.

RATCLIFF, F. (ED.) Studies on Excitation and Inhibition in the Retina. A Collection of Papers from the Laboratories of H. Keffler Hartime. London: Chapman and Hall. 1974. Pp. 668. £ 8.50.

ROCK, I. orientation and Form. London: Academic Press. Inc. (London) Ltd. 1973-Pp. 165. £ 5.60.

BOWER, T. G. R. Devolopment in Infancy. Reading: W. H. Freeman and Co. 1974. Pp. 258. £ 2.90

CONNOLLY, K. J. and BRUNER,J. S. (Eds). The Growth of Competence. London: Aca-demic Press. 1974. Pp. 327. £ 6.80.

PIAGET, J. and INHELDER, B. (Translated by POmerans, A.) The Child's Construction of Quantities. London: Routledge and Kegan Paul. 1974. Pp. 285. £ 5.75.

GARNER, W. R. The Processing of Information and Structure. Potomac: Lawrence Erlbaum Associates. 1974. Pp. xi + 203. £ 6.00.

CARTERETTE, E. C. and FRIEDMAN, M. P. (Eds). Handbook of Perception. Vol. III. Bilogy of Perceptual System. London: Acadmic Press, Inc. (London) Ltd. 1973. Pp. 521. £ 00.00.     

Matching to successive samples: A multiple-unit memory task with rhesus monkeys

The delayed matching-to-sample task was extended to a multiple-unit memory procedure for nonhuman primates by increasing the number of samples shown in succession prior to the matching test. Rhesus monkeys were capable of reconstructing the order of presentation of three successively presented samples. The task is seen as an animal analogue of human memory tasks.     

Effects of alcohol and marijuana on dynamic visual acuity: I. Threshold measurements

Alcohol and marijuana produce significant dose-related reductions in dynamic visual acuity. Ten subjects participated in a double-blind experiment involving three dose levels of each drug (including placebo). The reduction of DVA produced by alcohol (1.0 ml 95% ethanol/kg body weight) was greater than for marijuana (15 mg Δ-9-tetrahydrocannabinol), and we suggest that this difference was produced by differential oculomotor effects of the two drugs. We have speculated that reduction in DVA under alcohol may be a contributing factor in alcohol-related traffic accidents.     

A comparison of measures of responding under fixed-interval schedules

Average response rate, post-reinforcement pause, elapsed time to the fourth response, average quarter-life, and running rate were examined to see how they reflected changes in fixed-interval performance. Rats were exposed to a mixed schedule of water presentation comprising fixed-interval schedules of two durations. Changes in responding were produced by varying the duration of the shorter component. The five measures were derived only from the longer schedule component. Post-reinforcement pause, elapsed time to the fourth response in the interval, and quarter-life all showed high, positive inter-correlations (0.78<r<0.99). Running rate and post-reinforcement pause were not as highly correlated. Quarter-life reliably reflected changes in fixed-interval performance but changes in the quarter-life value did not necessarily result from similar changes in fixed-interval response pattern. The two measures that adequately described changes in response patterning were post-reinforcement pause and running rate. These two measures also had the advantage of being simple both computationally and in terms of the instrumentation involved in their recording.