Attempts to define the relationships between four measures of recall in a two-recall task, namely (a) initial short-term recall (STR), (b) unconditional final free recall (FFR), (c) final free recall conditionalized on an initial successful recall (FFR/STR), and (d) final free recall conditionalized on an unsuccessful recall (FFR/STR). (Author/RK)

The proposition that actors favor environmental attribution and observers personal attribution was investigated. Psychology students attributed causality from two perspectives for verbally-described behaviors. It was concluded that motivational considerations mediated actor-observer differences and that perspective differences represent a…

Effects of race, setting and type of approach upon interpersonal distance preferences among black and white female undergraduates are examined. Same-race pairs behavior, using direct and indirect measures, indicated interpersonal distance is likely to be greater in corner than in center settings. Race of subject has no significant effect but type…

In two studies, college students (N=34) in a classroom corridor who walked near the wall ("gravitators") were contrasted with those who walked near the center ("non-gravitators"). Gravitators were lower than non-gravitators on Autonomy and Defendence and appeared to be less responsive to other persons. (Author)

Investigates the possibility that memory for the conditioned response (CR) may be subject to the same sorts of interference that have been found to operate in verbal and perceptual-motor memory situations. Considers the implications for developing a general theory of memory. (Editor/RK)

Considers whether students will remember only the meaning of a lecture or the meaning plus the actual words used and if there is a difference in the amount of memory for various types of statements. In particular, are topic statements remembered better than mere illustrative material and is there preferential memory for extraneous statements…

Two experiments tested the hypothesis that proactive interference over a series of Brown-Peterson trials results from a combination of the subject's failure to transfer information to a permanent memory state and failure to retrieve information from permanent memory. (Editor)

Traces the history of experimental educational research, based on application of the scientific method to pedagogy. Highlights the beginnings of educational research in German studies of psychology and child development; U.S. development of standardized tests and research-based administration; and European experimental studies. Discusses the…

In studies of the usefulness of psychotherapy with children and adolescents, clinical therapy has markedly poorer outcomes than laboratory studies. Proposals to bridge the gap include enriching the data base on treatment effects by clinical practitioners, identifying the features of research therapy that account for positive outcomes, and…

From Aesop to Sun Tzu, the importance of working together has long been acknowledged. Yet as long as cooperation has existed, so have the difficulties associated with it. Pooling two fields might mean twice the power, but this union also brings twice the jargon, twice the competing theories, and twice the head butting. Nonetheless, in this…

This study examined 4- and 6-month-olds' responses to static or dynamic stimuli using behavioral and heart-rate-defined measures of attention. Infants looked longest to dynamic stimuli with an audio track and least to a static stimulus that was mute. Overall, look duration declined with age to the different stimuli. The amount of time spent in…

Infants' ability to track temporarily occluded objects that moved on circular trajectories was investigated in 20 infants using a longitudinal design. They were first seen at 6 months and then every 2nd month until the end of their 1st year. Infants were presented with occlusion events covering 20% of the target's trajectory (effective occlusion…

A fundamental question of perceptual development concerns how infants come to perceive partly hidden objects as unified across a spatial gap imposed by an occluder. Much is known about the time course of development of perceptual completion during the first several months after birth, as well as some of the visual information that supports unity…

Theoretically, prospective memory retrieval can be accomplished either by controlled monitoring of the environment for a target event or by a more reflexive process that spontaneously responds to the presence of a target event. These views were evaluated in Experiments 1-4 by examining whether performing a prospective memory task produced costs on…