Infants at risk for autism spectrum disorders (ASD) may have difficulty integrating smiles into initiating joint attention (IJA) bids. A specific IJA pattern, anticipatory smiling, may communicate preexisting positive affect when an infant smiles at an object and then turns the smile toward the social partner. We compared the development of anticipatory smiling at 8, 10, and 12 months in infant...

BACKGROUND Although several studies have investigated the relationship between the number of siblings or birth order and childhood overweight, the results are inconsistent. In addition, little is known about the impact of having older or younger siblings on overweight among elementary schoolchildren. The present population-based study investigated the relationship of the number of siblings and ...

BACKGROUND Studies suggest that siblings of children with peanut allergy (PNA) have a higher prevalence of PNA than the general population. OBJECTIVES The Canadian Peanut Allergy Registry was used to assess the percentage of siblings of registered index PNA children who were 1) never exposed to peanut or 2) reportedly diagnosed with PNA by a physician without either a history of allergic reac...

BACKGROUND AND METHODS In a 1 year follow up study, we assessed the life situation of 33 siblings of childhood cancer patients and 357 healthy controls. The hypothesis was that siblings have more behavioural and health related problems just after the cancer diagnosis. Validated assessment methods were used. RESULTS Siblings below school age tended to have conduct problems, psychosomatic probl...

PURPOSE The purpose of this article was to examine the experiences of siblings of children with speech impairment, an underresearched area of family-centered practice. METHOD Using naturalistic inquiry, we interviewed 6 siblings and 15 significant others. Interview transcripts were analyzed for meaning statements, and meaning statements were coded and organized thematically. RESULTS Four ma...

OBJECTIVE The aim of this meta-analysis was to provide an up-to-date review of the literature to enhance our understanding of how chronic health conditions (CHCs) affect siblings, both positively and negatively. METHODS PsycINFO and Medline were systematically searched. Inclusion criteria were as follows: (a) peer-reviewed, empirical research report; (b) sample n ≥ 10; and (c) reports statist...