Using a longitudinal design, investigates the interactive behaviors of mothers of normal infants and mothers of infants who are known to differ on a host of cognitive, behavioral, and biological parameters. Examines the developmental course of emotional expressivity in these infants. (HOD)

Eighteen cases of disintegrative psychosis (DP) were compared with 52 cases of infantile autism (IA) with speech loss and 145 IA cases without speech loss. DP cases showed clearer regression after more satisfactory development than the IA cases with speech loss, and by age seven were more severely retarded but similar in autistic symptomatology to…

To derive a descriptive profile of communication role patterns and to determine whether these patterns were gender dependent, a Gender Communication Scale was developed by selecting scale items from other instruments that best discriminated reports of role behavior. The scale was then administered to 91 male and 148 female undergraduate students.…

As part of a research project on teacher power in the classroom, a study examined behavior alteration techniques (BATs) and behavior representative messages (BAMs) used by elementary and secondary school teachers in classroom management. In the first phase of the study, 177 college students generated lists of BATs and BAMs, and then, working in…

A study examined S.L. Bem's Gender Schema Theory as it relates to communicator style. It was hypothesized that (1) speakers using a "powerless" speech style would be perceived less positively than would "powerful" speakers, and (2) sex-typed subjects, that is, those who adhere to a traditional sex role schema, would perceive…