Provides a contemporary Government-and-Binding reinterpretation and evaluation of Klima and Bellugi's 1966 work on the acquisition of interrogatives. It is argued that wh-questions in Child English involve a wh-pronoun positioned in the head complementizer position within the Complementizer Phrase (CP) and that children learn that wh-questions…

This study used saccadic eye movements to assess visuospatial attention in 53 normal children (ages 8-15). Saccadic latency, the ability to suppress extraneous saccades during fixation, and the ability to inhibit task-provoked anticipatory saccades all improved with age. Developmental patterns varied by task. Analyses of age-related changes may be…

Thirty-four school-aged children with developmental disabilities were assessed for level of tactile defensiveness (TD) and then presented with a repeated tactile stimulus while engaged in computer games. Evidence was found for a differential sensitivity in TD but not an inhibition deficit. Another finding included a negative correlation between TD…

This article uses a case study of a deaf-blind infant to examine issues in the early cognitive development of such infants. The study used an ecological approach involving naturalistic observation, videotaping, anecdotal accounts, and the use of four global developmental scales. (DB)

Finds that the strategies used by children with hearing impairments to invent spellings were developmentally and phonologically similar to those used by hearing children. (SR)

Presents a clinical-developmental framework of adolescent suicidal behavior that combines theory, research, and interviews with adolescent girls under psychiatric care for suicide attempts. (HTH)

Includes "The Paradox of Productive Aging" (Sicker); "Beyond Productive Aging" (Riley, Riley); "Changing Concepts; Visionary or Short-Sighted" (Holstein); "Making Aging Meaningful" (Glanz, Neikrug); and "Perspectives on Productive Aging from Austria, Bolivia, Denmark, Finland, Japan, Venezuela."…

Children of the Baka, a preliterate society of Pygmies in southeast Cameroon, were tested for their conception of mind. Several studies conducted in other countries were reviewed. Results provide support for the claim that belief-desire reasoning is universally acquired in childhood. (GLR)

Two experiments tested two, three, and four year olds' ability to understand false beliefs. Results of both experiments support earlier claims that an understanding of false beliefs and deceptive ploys emerges at around age four. Two and three year olds can be led to produce such ploys but show no clear understanding of their effect. (GLR)

The matching of 5 predictors of organizational commitment with 5 career stages was investigated with a sample of 1,536 Air Force employees. Between- and within-stage analysis showed that team cohesion was stronger during second stage, job challenge during third, supervisor behavior during fourth, and organizational climate during fifth.…

Describes a study of the extent to which children in early intervention programs are experiencing a reiteration of Individual Educational Program (IEP) objectives from one year to the next and whether this repetition results from establishing initial objectives too difficult for the children. Finds a significant amount of repetition and objectives…

Sixteen preschool subjects were evaluated within several weeks after stuttering onset and followed for six months. Findings showed a strong tendency for reduction in stuttering-like disfluencies, number of head/face movements, and parent and clinician severity ratings of stuttering. Several subjects, including severe cases, exhibited complete…

Comprehensive data are presented about the typical and atypical errors made when children produce consonant singletons, emphasizing error sounds actually used (including distortions and phonological process errors), frequency of errors at various ages, and scope of phonological process application. Clinical criteria are presented for determining…

Studied the ontogeny of walking by prelocomotor infants. Results support a dynamic systems view of development and the view that upright locomotion emerges from the self-organization of multiple cooperating elements rather than as a result of a preexisting neural code. (Author/GR)

This study of the communication effectiveness of 78 adolescents found that emotionally disturbed subjects were characterized by poorer communication and a lack of developmental change from early to late adolescence. Emotionally disturbed adolescents used less figurative information (form, size, color) than normal peers, but similar operative…