Seventeen sets of opposite sex twins, 13 to 14 months old, were observed in a playroom situation with their mothers. Attachment behaviors, toy preference, style of play, and activity level were recorded. Analysis of four attachment behaviors indicated that girls looked at, vocalized to, and maintained proximity with their mothers significantly…

A model for sequencing tasks in the area of visual perception was developed. This paper reports an attempt to validate the structure of the model. The performance of 50 normal preschool children on a 47 item test was studied. The results obtained support the use of the model as a framework for developing visual perception tasks. (Author)

Illustrates ways teachers can facilitate literacy and language development in preschool and kindergarten children by offering children a variety of opportunities to create connections between "reading" symbols, communicating ideas and mastering meaning. Among the suggested activities are oral language experience, printing of names and words, and…

Using paired pictures of three houses and four automobiles, responses were elicited which measured impressions of the owners of each object. Comparisons of response patterns showed substantial differences between five- and eight-year-old groups but little difference among gender and social status within age groups. (Author/DST)

Kindergarten children (N=39) were designated as either impulsive or reflective. Impulsive children were given discrimination training in three sessions over a three-week period. Results on retesting indicated improvement in accuracy and increased delay in response time as a result of training in the impulsive group. (Author)

Bogartz questions the Anderson and Cuneo study (p335-78 of this issue) on statistical-methodological grounds and on their positions concerning the concepts of conservation, centration, and compensation. (For Anderson and Cuneo's rejoinder to Bogartz, see p388-92 of this journal issue.) (SJL)

Investigated the content, degree of complexity, and wholeness of the transformation in symbolic play among same-age and mixed-age groups of 4- to 7-year olds in Slovenia. Results confirm that, in mixed-age groups, the role definition in symbolic play is provided on a higher level than in same-age groups, which enables social imaginative play to…

Choice-making produces were used to identify response-reinforcer relations during assessment and treatment phases with two children (ages 4-6) with pervasive development disorders who displayed severe behavioral problems. Results were used to develop preliminary treatment packages in which access to positive reinforcement was contingent on…

Lexical diversity of 53 children with specific language impairment (SLI) (ages 3-7) was compared to 91 typical peers and younger children matched for mean length of utterance in words (MLUw). Older subgroups showed higher lexical diversity. At lower MLUw levels, children with SLI showed higher diversity than the younger children. (Contains…

Developmental disabilities and chronic illness can impact the oral health of children in the preeruptive and primary dentition stages. The article covers prevention and management of dental caries; gingival changes; trauma to the primary dentition; sucking, swallowing, and mastication; extraorally fed patients; and factitial injuries. Home-care…

Command of transitivity permutations in Hebrew, where a change in verb-argument syntax entails a change in verb morphology, were examined in 30 children aged 2, 3, and 8. Findings have implications for the development of derivational morphology, item-based versus class-based learning, and the impact of lexical productivity and language-particular…

Research is reported showing that children are lexically conservative in the domain of learning argument omissibility. Two studies (one observational case study, one experimental) show a relationship between the argument frames used in input and those used by child subjects. (Contains 38 references.) (Author/LB)

Describes several arts activities in early childhood classrooms, then explains why the activities are or are not creative. Discusses characteristics of creativity and ways for teachers and caregivers to encourage the creative process in children. (BB)

Parents (n=52) of blind and partially sighted infants and preschoolers were surveyed concerning the frequency of occurrence and stability of the children's stereotyped behaviors. Stereotyped behaviors frequently observed in blind children proved to be stable, whereas other stereotyped behaviors were less stable. Age of child and frequency of…

As follow up to a study which compared forced-choice preferential looking (FPL) with pattern visual evoked potential (VEP), this study increased the VEP success rate and improved agreement between the FPL and VEP acuity estimates by using horizontal bar stimuli for young preverbal children (n=17) with nystagmus. (Author/DB)