A DIRECT PROMPTING STRATEGY FOR INCREASING RECIPROCAL INTERACTIONS BETWEEN HANDICAPPED AND NONHANDICAPPED SIBLINGS

We investigated the effects of a sibling training procedure, consisting of direct prompting and modeling, on the occurrence of reciprocal interactions between nonhandicapped and handicapped siblings. Data were obtained for training, generalization, and follow-up. Results of a multiple-baseline design across three pairs of siblings showed that: (a) direct prompting of interactions was an effective strategy for increasing reciprocal interactions between handicapped and nonhandicapped siblings; (b) the training procedure resulted in increased levels of initiations and responsiveness to initiations; (c) reciprocal interactions between siblings generalized to larger play groups or across settings; (d) reciprocal interactions between handicapped subjects and untrained, nonhandicapped peers increased without direct training; (e) the siblings' levels of interactions were maintained at 6 mo follow-up; and (f) these findings were judged socially valid by the siblings' parents.     

Social comparisons with siblings made by adolescents with a learning difficulty

Social comparisons and the family environment are important antecedents of self-esteem. In this study the self-esteem and perceptions of stigma of 50 adolescents with a mild-moderate learning difficulty were measured. The self-esteem and stigma scores were factor-analysed to produce five factors: Positive self; Social competence; Being different; Anxiety; and Work competence. Social comparisons made by the adolescents between themselves and their siblings were also measured. Most adolescents 'preferred' (chose more often and gave high scores to) older same-sex siblings while younger opposite-sex siblings were the least preferred (were chosen less often and derogated). An explanation for these findings is suggested in terms of defensive social comparisons due to the loss of self-esteem in having a younger sibling ‘overtake’ the adolescent on developmental milestones, and in the tendency for non-handicapped pre-pubescent children to derogate the opposite sex during gender identity formation. This explanation is supported by the finding that the adolescents with younger siblings scored higher on the Anxiety factor than those who compared themselves with older siblings. Those with younger same-sex siblings were the most anxious. There was also a tendency for adolescents with siblings to score lower on one of the factors than adolescents with no sibling. The discussion raises the questions of how to deal with social comparisons within the family and how to talk to the child with mild learning difficulties about his or her handicap.     

A Tachistoscopic Device for Work with Subhuman Primates

The present study examined predictors of siblings’ relations in 202 young adults (aged 21–32 years), who completed the Adult Sibling Relationship Questionnaire and the Narcissistic Personality Inventory. Results indicate that warmth between siblings is explained by gender (with women feeling closer), perceived paternal favoritism, low levels of narcissism, and an interaction suggesting that paternal favoritism moderates the link between narcissism and sibling warmth. Conflict between siblings was explained by gender (sisters), age, parental favoritism, high levels of narcissism, extreme levels of similarity or dissimilarity between siblings, and interactions indicating that older age is a predictor of conflict between siblings among women but not among men. The impact of parental favoritism and narcissism on sibling relationships in young adulthood was discussed.     

Toddlers’ Understanding of Peers’ Emotions

The second year of life sees dramatic developments in infants’ ability to understand emotions in adults alongside their growing interest in peers. In this study, the authors used a social-referencing paradigm to examine whether 12-, 18-, and 24-month-old children could use a peer's positive or negative emotion messages about toys to regulate their own behavior with the toys. They found that 12-month-olds decreased their play with toys toward which a peer had expressed either positive or negative emotion compared with play following a peer's neutral attention toward a toy. Also, 18-month-olds did not respond systematically, but 24-month-old children increased their toy play after watching a peer display negative affect toward the toy. Regardless of their age, children with siblings decreased their play with toys toward which they had seen a peer display fear, the typical social-referencing response. The authors discuss results in the context of developmental changes in social understanding and peer interaction over the second year of life.