Homosexual adults tend to be more gender nonconforming than heterosexual adults in some of their behaviors, feelings, and interests. Retrospective studies have also shown large differences in childhood gender nonconformity, but these studies have been criticized for possible memory biases. The authors studied an indicator of childhood gender…

The goal of this study was to examine the links among attachment, child temperament, and the quality and frequency of mother-toddler conflict. Sixty-four mothers and children took part in a series of laboratory tasks when the child was 30 months of age and an audio-recorded home observation when the child was 36 months of age. All episodes of…

The behaviours of infants were observed using home videos, in an attempt to identify social difficulties characteristic of infants with autistic disorder. Three groups of infants were analysed: 15 infants who had later been diagnosed with autism, 15 infants who had a developmental or language delay, and 15 typically developing infants. Social…

Background: The talk of persons with autistic spectrum disorders (ASD) often features distinctive forms of repetition (echophenomena). Although often characterized as meaningless or inappropriate, there is evidence that such practices can sometimes have communicative functions. Aims: To investigate the interactional organization of repetition…

This study examined the effects of educational messages provided by a student with autism on middle school students' cognitive and conative attitudes. Students (N = 233; M age = 13.07 years) viewed a videotape of an unfamiliar student exhibiting autism-like behaviors and received one of four messages provided by the student via a written pamphlet.…

The facial stereotypies of adults diagnosed as having mental retardation and tardive dyskinesia were examined through a kinematic analysis of videotaped lip and tongue movements. The high degree of movement variability found suggests that low variability of discrete properties of movement kinematics may not be a defining feature of stereotypies.…

This study examined the sexual messages depicted in music videos aired on MTV, MTV2, BET, and GAC from August 2, 2004 to August 15, 2004. One-hour segments of music videos were taped daily for two weeks. Depictions of sexual attire and sexual behavior were analyzed via a four-page coding sheet (interrater-reliability = 0.93). Results indicated…

A concealed video camera can record learning disabled students' behavior and provide a nonjudgmental way for them to see how they appear to others. Such an approach can include a positive emphasis on redirecting energy as well. (CL)

Analysis of videotapes of over 100 tutorial sessions of remedial language training with learning-disabled adolescents resulted in identifying common factors which significantly affected student learning: the structure of the setting, the use of routinized procedures, and manner/approach of tutors. Patterns of student behavior were also identified.…

Self-injurious behavior was examined in a case study of head-banging by an 8-year-old girl with profound mental retardation and an autistic disorder. Trajectories of arm movements and impact forces were determined from dynamic analysis of videotapes. Cycle-to-cycle consistency in the qualitative dynamics of the limb motions and impact forces…

Retrospective analysis of videotape recordings taken at 9 to 12 months of 11 children with autism, 10 with developmental disabilities, and 11 typically developing children found that nine behavioral items, in combination, discriminated the three groups 94 percent of the time. Results support early identification of autism and that infant…

A clinical procedure is presented for analyzing interactive behaviors between caregivers and hearing impaired children, based on language acquisition research and literature. The procedure allows a systematic identification of behavior patterns that facilitate the child's development of communicative competency, as well as those that hinder it.…

Investigated communication in happy and distressed married couples (N=58) in two studies. Problem-solving behaviors were evaluated by the spouses and observers. Half of the distressed couples received written feedback. Results indicated both happy and distressed wives engaged in more negative behaviors than husbands, and videotape and written…

Analysis of home videotapes of autistic and normally developing children's first-year birthday parties found that autistic children displayed fewer social and joint attention behaviors and more autistic symptoms. Four behaviors (pointing, showing objects, looking at others, and orienting to name) correctly classified 10 of 11 autistic children and…

This case study of a toddler with autism whose parents had videotaped her development from birth showed that the child's behavior and development were essentially normal for the first year but that she then became withdrawn in only a few months. It is suggested that early communicative screening tests might have identified the child's earliest…