Questions two measures of attitude change--estimates of the frequency of what have been called "perversions" and suggestions regarding penalties of rape in the mock trial materials--in the research on pornography by Jennings Bryant and Dolf Zillman. Presents a reply by Zillman and Bryant. (NKA)

Reviews research done on the nature of vision from a neurologic perspective. Proposes a multiplex filter model to explain patterns in the signals transmitted to the brain from the retina. Describes experiments done to test the model. (CW)

Four preschoolers (ages 4-5) received self-instructional training in overt and covert self-verbalizations. Treatment effects were evident in the training setting. Generalization of self-verbalizations to the classroom setting was related to changes in performance accuracy, on-task behavior, and efficiency in completing academic work. (Author/JW)

Examined were message-receiving skills of schoolchildren in relation to their mother's messages. Participants were hearing children four, six, and eight years of age and deaf children six to 10 years of age. Findings revealed that mothers achieved high levels of communicative success with their six- and eight-year-old hearing children but…

A constant time delay procedure was used to improve spelling of an 11-year-old learning disabled child. The near errorless instructional method provided a time delay between a controlling stimulus (prompt) and a new stimulus (target response). The five-second constant delay procedure resulted in acquisition, maintenance, and generalization of 15…

Investigates (in two phases) how coherence is cued between turns in conversations. Indicates that (1) turns were consistently paired well beyond chance, suggesting that explicit cues to connections between turns in conversations do exist; and (2) only lexical devices were found significantly more often in coherent than incoherent pairs. (NKA)

To explore training with multiple exemplars, six severely retarded students (ages 5-21) were taught signed labels for categories of natural objects using either three or five good examples. The arithmetic difference between the two conditions indicated higher levels of generalization following training with five examples for five of the six…

Tests infants' dual-process performance (a process mediating response decrements called habituation and a state-dependent process mediating response increments called sensitization) on visual habituation-dishabituation tasks. (HOD)

An alternative way of attempting to understand visual hemispheric specialization is presented. A theory of certain high-level processing subsystems is formulated in light of an analysis of problems that must be solved by the visual system and the constraints on the solutions to these problems. (Author/LMO)

Explains the need to establish alternate communication devices between mothers and their blind infants. Mothers must demonstrate a natural ability to respond to auditory and manual cues, rather than visual cues. The importance of "tactual intimacy" is also stressed. (AS)

This monograph examines the assessment of moral development over the past half century. Recent renewed interest in the field has led to the creation of new techniques and to the refinement of existing methods. Unsolved problems in theory and in technical development provide challenges for researchers in the future. (LMO)

School-aged children and adults performed tasks examining the relation between selective and integrative aspects of visual attention. In a selective attention task, younger children experienced more interference when elements were closely spaced than did other subjects. In an integrative attention task, age differences were most pronounced when…

Examines 3-month-old infants' perception of "camouflaged" forms that were only visible when moving. Shows infants effectively use kinetic information to organize visual input in higher-order structures. (HOD)

Three experiments with observers aged 6 to 21 years of age examined the integration of shape information over successive glances. Results indicated age-related improvements in the sequential integration of shape information, both when integration occurs through successive glimpses over space and when information is separated only in time. (HOD)

Offers an analytical model to assist teachers and students in decoding social and cultural meaning embedded in the visual track of any given television program. To illustrate the model, the Public Broadcasting System's production of "The Scarlet Letter" is analyzed. (MBR)