Book Reviews

The Economics of Science: Methodology and Epistemology as if Economics Really Mattered. James R. Wible, 1998. London and New York, Routledge. xviii + 266 pp., US$75.00, £45.00. ISBN 0–415–17257–8

The Dawning of Gauge Theory. Lochlainn O'Raifeartaigh, 1997. Princeton, NJ, Princeton University Press. ix + 249 pp., $US 69.50 (hardback), $US 29.95 (paperback). ISBN 0–691–02978–4 (hardback), 0–691–02977–6 (paperback)

Mathematics as a Science of Patterns. Michael D. Resnik, 1997. Oxford, Clarendon Press. ISBN 0–19–823608–5

Proof Theory and Automated Deduction. Jean Goubault‐Larrecq & Ian Mackie, 1997. Dordrecht, Kluwer. xv+ 425 pp., $US 155, £96. ISBN 0–7923–4593–2 (hardback)     

Wrapping services in an urban setting

Efforts to reform services for children and their families in Baltimore City have included providing Wraparound services to youth returned or diverted from out-of-state residential treatment. We briefly present the history and evolution of the system reform efforts in Baltimore City that were necessary to support the implementation of a Wraparound model of service delivery. The characteristics of the Wraparound service model is presented along with the referral pathway of the youth into the service system, the components of the service delivery system and an overview of step-down services and linkages utilized to transition the youth. Data are presented that demonstrate the level of community adjustment of a subset of the 121 youth served through the Wraparound model in contrast to the level of community adjustment achieved by nonequivalent comparison groups. We discuss the use of report card type of outcome measures, its user-friendly features, limitations, and the developmental steps needed to refine it further.     

THE OBJECTIFIED BODY CONSCIOUSNESS SCALE Development and Validation

Using feminist theory about the social construction of the female body, a scale was developed and validated to measure objectified body consciousness (OBC) in young women ( N = 502) and middle-aged women ( N = 151). Scales used were (a) surveillance (viewing the body as an outside observer), (b) body shame (feeling shame when the body does not conform), and (c) appearance control beliefs. The three scales were demonstrated to be distinct dimensions with acceptable reliabilities. Surveillance and body shame correlated negatively with body esteem. Control beliefs correlated positively with body esteem in young women and were related to frequency of restricted eating in all samples. All three scales were positively related to disordered eating. The relationship of OBC to women's body experience is discussed.     

The effect of Pavlovian stimuli on the acquisition of a new response

Three experiments explored the effects of response dependent stimuli which have had different types of contingent relationships with positive reinforcement. Results showed consistent differences in the effects of response dependent appetitive Pavlovian CS + s, CS ? s, and truly random control (TRC) stimuli on the acquisition of a new response. These differences were shown in both a free operant and a discrete-trial learning situation. Appetitive Pavlovian CS?s consistently produced lower levels of responding than did TRC stimuli, even in an experimental situation free of possible contrast effects. The results of these experiments extended a contingency analysis of acquired associations to appetitive conditioning and provided a clear demonstration of a conditioned reinforcement effect against a variety of control procedures.     

A simple technique for delivering liquids directly to the mouth of an unrestrained rat

A simple surgical procedure is described that makes it possible to deliver liquids directly into the mouth of a freely mobile rat. Data presented show that an 8% sucrose solution delivered by this technique is an effective reinforcer in a variety of simple and discriminative schedules of reinforcement.     

THE FOREIGN VISIT SOME SUGGESTIONS FOR IMPROVING ITS USEFULNESS

Les visites à L'étranger: quelques propositions pour augmenter leur utilité. — L'auteur suggère quelques idées pout augmenter L'utilité pour les psychologues des visites à L'étranger; il propose plus spécialement, que les institutions préparent des textes qui donnent à L'avance à ceux qui envisagent de telles visites, des informations détaillées sur L'espace disponible, L'équipement statistique, L'atelier et les services généraux des laboratoires ainsi que sur les possibilités d'obtenir des sujets, sur les bibliothèques, etc… Il note qu'il est important que le visiteur puisse s'orienter le plus tôt possible, que L'on publie des informations sur la présence des visiteurs et souligne enfin la nécessité d'étudier empiriquement les effets qu'ont les visites à L'étranger sur les échanges internationaux qui s'ensuivent pour les participants.