Butler (1980) compared errors representing intrusions and mislocalizations on 3x3 letter displays under pattern-mask versus no-mask conditions and found that pattern masking increased character mislocalization errors (naming a character in the display but not in the target position as being the target) over intrusion errors (naming a character not…

Authors proposed that something beneath the level of emotions is playing an important part in determining day-to-day behavior. (Author/RK)

A scheme, using features in a cartoon-like human face to represent variables, is tested as to its ability to graphically depict multivariate data. A factor analysis of Harman's "24 Psychological Tests" was performed and yielded four orthogonal factors. Nose width represented the loading on Factor 1; eye size on Factor 2; curve of mouth…

The first step in learning to read is to recognize the visual language code as equivalent to the auditory code. The next step is the translation between auditory and visual information as well as between temporal and spatial organizations. The factors contributing to such translations are divided into six subprocesses: auditory sequence…

A looming paradigm was used to determine what depth information infants process in addition to that provided by the expansion of a single, closed contour of an object. A total of 18 male and 15 female infants aged 22-48 days watched a film in which the circular elements and inter-element spaces of the projected image alternately expanded and…

The project was concerned with developing and testing self-instructional programs in communication skills for high school students. Initially the programs were presented in printed form; later two forms of presentation were used, printed and auditory. In the pilot studies students were put through the learning exercises individually. Two programs…

Sixteen kindergarten and 28 first-grade children were tested on two-choice discrimination problems. A prompt light indicated the positive (rewarded) object P on all training trials, and these were followed by a single nonprompted test trial during which a new object (X) replaced either P (X-N problems) or N (P-X problems) or neither (P-N control…

What shade of gray a surface appears is related to the perceived distribution of light and shadow, which in turn depends on the perceived spatial relation between the surface and its neighbors. (Author/ BB)

First, third, and fifth graders made judgments of the geographical slant of surfaces depicted in photographs while optical slant and postural orientation were manipulated. The results indicated the existence of a linear mechanism which compensates for the effect of postural inclination. (JMB)

Although perception theory and research are relevant for learning theorists and educational technologists, they have not been regarded as a practical resource by most. Their place in education will be determined by empirical testing of psychological hypotheses as well as by philosophical assumptions. (Author/STS)

A visually directed sensory motor training program with a 30-day duration did not enhance the depth perception of five-year-old children. (MM)

In two experiments, forty 26-week-old infants were repeatedly exposed to an object and were then shown an object that was different from the original object in color, shape and/or texture. Results showed that looking and manipulation increased for the novel shape and texture objects and looking increased for the novel color object. (Author/JMB)

Teaching suggestions are offered for teaching spelling to poor spellers strong in auditory processing skills but weak in visual processing skills. (Author/DB)

Describes subjective-contour illusions and gives explanations for perception of shape and brightness in these figures. Supports cognitive mechanisms rather than psychological mechanisms. Gives examples of subjective-contour illusions and summarizes explanations of other psychologists with regard to this topic. (CW)