This article describes the evolution of Raymond B. Cattell's data box (covariation chart), a synoptic conception of psychological data, from its introduction in 1946. Analytical techniques and related methodologies developed from this model by Cattell and other psychological researchers are discussed. (BS)

Two studies elicited native speaker and nonnative speaker judgments regarding preferred word order of the idioms known as "freezes." The results support the notion that rules of frozen word order are psychologically real and reflect universal language rules. (Author/AM)

Examines research and theory relative to the process of moral judgment development within the family environment. Analyzes the family's unique contribution to the development of moral judgment, the role of modeling by family members, and the ideal familial environment. Implications for moral education are addressed. (KO)

Presents research on individuals' ability to perform Piaget's water-level task. At almost every age and for each sex, some subjects had high probability of success and some had low. Age-related improvement was not a result of children's increasing accuracy in task performance. Differences in performance between sexes were evident at all ages.…

Explores strategies that feminist researchers in experimental and cognitive psychology have used to eliminate androcentrism and sexism. Studying the history of feminist work in these areas from 1890 to the 1990s makes the need for continuing focus on epistemological and theoretical problems apparent. (SLD)

This study investigated the developmental continuity, stability, and organization of infants' behavioral response to mild stress from 1 to 3 months of age. Changes in infant stress reactivity were expected to coincide with a suspected neurobiological shift around the 2nd month. A total of 53 infants and their mothers participated in this study. At…

Four studies examined 3- and 4-year-olds' ability to judge accurately whether they acted intentionally. Children self-initiated action to attain an outcome, or their arm was moved by the experimenter to create an outcome. In Experiment 3, children in both age groups accurately claimed they were agents of self-guided action but not of passive…

Numerous studies have shown that viewing violence in the media can influence an individual's subsequent aggression, but none have examined the effect of viewing indirect aggression. This study examines the immediate effect of viewing indirect and direct aggression on subsequent indirect aggression among 199 children ages 11 to 14 years. They were…

Cannabinoid receptors type 1 (CB1) play a central role in both short-term and long-term extinction of auditory-cued fear memory. The molecular mechanisms underlying this function remain to be clarified. Several studies indicated extracellular signal-regulated kinases (ERKs), the phosphatidylinositol 3-kinase with its downstream effector AKT, and…

An experiment demonstrating the effect of busyness of library staff on the frequency of approach by users is presented as an example of applying a scientific approach to the problems of the librarian-client interface using the methodology of the experimental psychologist. This methodology is explained and a review of the literature on…

A set of interactive computer exercises developed for undergraduate students in experimental psychology and statistics courses is described. Each exercise is part of a self-contained module composed of an on-line experiment, full supporting documentation introducing the student to a substantive area of psychology, data analysis, a quiz with…

Chapter 1 of "Education of Exceptional Children, a review of the literature for the 3-year period since the issuance of "REVIEW OF EDUCATIONAL RESEARCH, Volume 36, No 1, February 1966.

One experiment investigated the relationship of goal setting and locus of control to the work performance of mentally retarded adults and a second experiment was a semi-replication study done on college adults. Two main effects were studied: (1) Method of goal setting (whether a worker set his own goal, had a goal set by a supervisor, or simply…

This paper describes an informal, two-year collaboration of high school students, a teacher, and a psychologist; offered as an optional part of an elective, experimental psychology course. The goal was to help students begin to adopt the perspectives, tools, and research skills of the social scientist. The school has a student body of 2400; more…

Reports on research showing that when an event, or a problem, is repeated, the processing of that event is not necessarily repeated. Instead, sometimes the solution is remembered, and this is shown to influence subsequent retention, as well as such tasks as word perception. (AM)