This study compared efforts of 20 deaf and 20 hearing infants to reengage their deaf or hearing mothers in a maternal "still-face" situation. When all kinds of infant signal behaviors were considered, few overall differences were found in eliciting efforts by deaf and hearing infants. (Author/DB)

Examination of the effects of adult antecedent utterances on echolalia in seven male children with autism (ages five and six) during free play found that most immediate echoes followed high constraint utterances and were used as responsives, organizational devices, and cognitives. Most delayed echoes followed low constraint utterances and were…

A common assumption in family therapy supervision is that the relationship between supervisor and supervisee changes over time, following a developmental continuum from the tentative competency of the supervisee as a therapist to relative competency. In particular, Ard (1973) theorizes that supervisees and supervisors move steadily together…

Dialogues between hearing mothers and their prelinguistic hearing-impaired (n=3) or normally hearing (n=7) infants were analyzed. Mothers of hearing-impaired infants contributed a greater percent of dyadic topic initiations than did other mothers. No group differences were found in responsiveness of mothers or infants. (Author/DB)

Sequential analyses of dyadic interactions examined effects of input by 32 normally developing adolescents on responses of 7 male subjects with moderate-to-severe mental retardation. Prompts in the form of questions and comments were more likely to produce responses than directive prompts, and subjects were more likely to respond to male peers…

This study assessed collateral effects during unstructured dinnertime family interactions of two different paradigms for training parents of 17 children with autism. One taught individual target behaviors serially, and the other taught the pivotal responses (PRT) of motivation and responsivity to multiple cues. Results suggested the PRT…