Since 1965, Professor Revans has been Senior Research Fellow in the European Association of Management Training Centres, specializing in the application of analytical methods to an understanding of industrial morale. (EB)

Three experiments on tachistoscopic perception of visual stimuli demonstrate that the visual system is sensitive to global topological properties. The results indicate that extraction of global topological properties is a basic factor in perceptual organization. (Author)

An open-ended interview, a picture-recognition task, and a forced-choice rating task were administered to 64 four- to seven-year-old boys and girls to assess development of conceptions of friendship. Findings suggested that as children grow older they place increasing emphasis on affectively based friendship characteristics. (Author/MP)

In three studies, 12-month-old infants were familiarized either tactually or visually with objects and were then tested for visual recognition memory using either (1) the familiar and a novel object, (2) colored pictures of the objects, or (3) outline drawings of the objects. (Author/MP)

Examines the ability of infants ranging in age from 21 to 44 hours old to discriminate among visual stimulus arrays. Infants were able to discriminate between small sets of dots (two to three dots) but not between larger sets (four to six). (Author/MP)

Holograms of faces were used to study two- and five-month-old infants' discriminations of changes in facial expression and pose when the stimulus was seen to move or to remain stationary. While no evidence was found suggesting that infants preferred the moving face, evidence indicated that motion contrasts facilitate face recognition. (Author/RH)

Examines the validity of three dimensions of aesthetic perception: hedonic value, arousal, and uncertainty. Hedonic interest and arousal factors were found to differ from factors previously reported, while the uncertainty factor paralleled that previously reported. (Author/RH)

Two groups of 15 children (7 to 9 years old) were compared on auditory perceptual skills and academic achievement. Ss with conductive loss (CL) had histories of middle ear pathology. Overall performance of the CL Ss was significantly lower than a normal control group's, with specific deficiencies in auditory perceptual areas. (CL)

The meaning of mothers' perceptions of their infants' temperamental "difficultness" was explored in three ways. Subjective ratings were elicited from mothers who listened to the cries of four- to six-month-old infants who were not their own. Acoustic properties of the cries of the infants were measured and effects of a variety of…

This study investigated the perceived harmonic relationships between the chords that belong to three closely related musical keys. Many aspects of the results have direct correlates in music theory and may help to uncover basic psychological principles that govern the organization of pitch relationships underlying both musical composition and…

Activities to help children develop the concept of right-left awareness are presented. Activities touch on lateral awareness (distinguishing between their right and left sides and labeling them) and directionality (using the language of left and right according to someone else's orientation). (CL)

The authors discuss the composition of local special education advisory committees and the dynamics that affect their performance. (SB)

Forty child study teams were observed and verbal behaviors of classroom teachers in those teams were analyzed. Teachers in an experimental program stressing role clarification spoke significantly more than any other participants. Parents were most frequently addressed by other team members. (CL)

Children 6- to 7- and 9- to 10-years-old listened to pairs of words presented dichotically to the left and right ear either simultaneously or in immediate succession. Results indicated that pragmatic, serial relations dominate younger children's semantic organization, whereas logical, hierarchical relations dominate older children's semantic…