Electrophysiology is a timely and important tool in the study of early cognitive development. This commentary polishes the definition of event-related potential (ERP) components; often interpreted as expressions of mental processes. Further, attention is drawn to time-frequency analysis of the electroencephalogram (EEG) which conveys much more…

Despite increasing interest in the effects of parenting stress on children and families, many questions remain regarding the nature of parenting stress and the mechanism through which stress exerts its influence across time. In this study, cumulative parenting stress was assessed across the preschool period in a sample of 125 typically developing…

Parenting practices, including the use of physical discipline, are shaped by multiple influences. Although much research focuses on how parent, child, and dyadic characteristics shape parenting practices, extra-familial resources may also play a role. This paper focuses on how children's experiences of child care during the preschool years may…

According to Russell et al. ("Developmental Rev" 1998; 18: 313) child-parent interaction could contain horizontal qualities, similar to child-peer interactions. To study this, child-parent and child-peer play interactions were compared on several observed horizontal and vertical characteristics in 55 7-year-old children interacting with their…

Parenting is a subject about which people typically hold strong opinions, but about which too little solid information or considered reflection exists. And clearly critical questions about parenting abound. Moreover, the family generally, and parenting specifically, are today in a greater state of flux, question, and re-definition than perhaps…

Family resources (i.e. household income and spouse support), parenting challenges (i.e. number of children, difficulty finding reliable child care, and child characteristics), work rewards (i.e. work interest) and work demands (i.e. hours and work overload) were tested as predictors of parenting role stress among mothers and fathers in two-earner…

Previous work by our group has shown that infant emotional vitality (EV), the lively expression of shared emotion both positive and negative, predicts cognitive and language abilities in toddlerhood. Specifically, infants who demonstrated a pattern of high emotional expression combined with high bids to their caregivers, fared significantly better…

Young infants are very sensitive to feature distribution information in the environment. However, existing work suggests that they do not make use of correlation information to form certain perceptual categories until at least 7 months of age. We suggest that the failure to use correlation information is a by-product of familiarization procedures…

Infants' differential vocal response (DVR) towards their mother and a female stranger at 3 months of age has been predominantly investigated as an index of early cognitive functioning. The present study explored the relationship between DVR and different infant and mother indicators of the developing relationship quality in a sample of 23…

Young children develop social and emotional competence through interactions with others in the two major contexts in which they spend time: home and preschool. This study examined whether parenting stress in the home context is related to the children's behaviour while in preschool. Previous research has suggested that parenting stress negatively…

This study examined relationships between symptoms of anxiety, aggression, and depression, on the one hand, and threat perception distortions, on the other hand. A large sample of typically developing children aged 8-12 years (N = 157) were interviewed with an instrument for assessing the main types of childhood psychopathology, and were then…

This study investigated the effects of spatial arrangement on preschool children's selective attention and incidental learning. Three- and four-year old children were shown a multi-coloured box designated as a "special place" containing miniature chairs and models of animals. One category of objects were designated as relevant and one as…

Parenting stress is influenced by parents' perceptions of their relationships with their children, which can vary widely for each parent depending on which child in the family is being considered. Because this within-parent variation is rarely studied, we investigated some of the differential perceptions that arise with respect to children's…

The ability of dyads with restricted access to the visual channel of communication to establish a reliable pre-linguistic communicative signalling system has traditionally been viewed as problematic. Such a conclusion is due in part to the emphasis that has been placed on vision as central to communication by traditional theory. The data presented…

While lasting only twenty minutes, on average, family mealtimes are embedded in a social, cultural, and economic context that are associated with a variety of indicators of children's health and wellbeing. Shared family mealtimes have been associated with such diverse outcomes as reduced risk for substance abuse, promotion of language development,…