Young infants' vocalizations towards mother versus stranger: associations with the infant–mother relationship

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 mother–infant dyads. Mother–infant interactions and stranger–infant interactions were videotaped during home visits when the infants were 3 months old. At the age of 12 months, infants' behaviour was assessed in the Ainsworth's strange situation. In both assessments, mothers noted the infants' behavioural states on 3 successive days. Results revealed a specific relation between DVR and the emotional atmosphere of the early mother–infant interaction. Particularly, DVR was less pronounced in favour of the mother when the mother displayed emotional expressions defined as rejection. DVR is discussed as an index that may indicate both infant emotional engagement and infant cognitive competencies. Copyright © 2005 John Wiley & Sons, Ltd.     

Preschoolers' social information processing and early school success: The challenging situations task

As part of a larger longitudinal project on the assessment of preschoolers' social‐emotional development, children's social information processing (SIP) responses to unambiguous hypothetical situations of peer provocation were assessed for 298 four‐year‐olds from Head Start and private childcare settings. Measurement focused on emotions children would feel during these situations, and their behaviour response decisions. Participants most often chose sad and angry emotions, and socially competent and passive behaviours. Relations were found between sad emotion and socially competent behaviour choices, as well as between angry emotion and aggressive behaviour choices. Sad emotion and socially competent behaviour responses contributed to variance in contemporaneous and later school adjustment and kindergarten academic readiness. There was evidence that the contributions of sad emotion responses were mediated by those of socially competent behaviour choices. Results bolstered calls to include emotion in SIP measures, supported predictive validity for this SIP measure in a large representative sample of preschoolers, and pointed to fruitful pathways for future research.     

Predicting real-world behaviour: Cognition-emotion links across adulthood and everyday functioning at work

ABSTRACT

Inspired by the discovery of positive age trends in emotional well-being across adulthood, lifespan researchers have uncovered fascinating age differences in cognition–emotion interactions in healthy adult samples, for example in emotion processing, memory, reactivity, perception, and regulation. Taking stock of this body of research, I identify four trends and five remaining gaps in our understanding of emotional functioning in adulthood. In particular, I suggest that the field should pay stronger attention to the prediction of real-world behaviour. Using the sample case of work functioning, I outline gaps in current knowledge, including the lack of data on middle-aged adults, the neglect of relevant cognitive-emotional mechanisms, and the unclear role of life experience. Filling these gaps will enable progress in research on emotional aging in and beyond the work setting and enhance its practical utility for individuals, organisations, and society.     

Testing primary‐school children's understanding of the nature of science

Understanding the nature of science (NOS) is a critical aspect of scientific reasoning, yet few studies have investigated its developmental beginnings and initial structure. One contributing reason is the lack of an adequate instrument. Two studies assessed NOS understanding among third graders using a multiple‐select (MS) paper‐and‐pencil test. Study 1 investigated the validity of the MS test by presenting the items to 68 third graders (9‐year‐olds) and subsequently interviewing them on their underlying NOS conception of the items. All items were significantly related between formats, indicating that the test was valid. Study 2 applied the same instrument to a larger sample of 243 third graders, and their performance was compared to a multiple‐choice (MC) version of the test. Although the MC format inflated the guessing probability, there was a significant relation between the two formats. In summary, the MS format was a valid method revealing third graders' NOS understanding, thereby representing an economical test instrument. A latent class analysis identified three groups of children with expertise in qualitatively different aspects of NOS, suggesting that there is not a single common starting point for the development of NOS understanding; instead, multiple developmental pathways may exist.     

Identifying and Referring Youths at Risk for Suicide Following Participation in School‐Based Gatekeeper Training

Gatekeeper training is a core strategy of the Garrett Lee Smith Memorial Suicide Prevention Act of 2004. Using data gathered from school‐based gatekeeper trainings implemented by GLS grantees, this analysis examines training and gatekeeper factors associated with (1) identification and referral patterns and (2) services at‐risk youths receive. Time spent interacting with youths was positively correlated with the number of gatekeeper identifications and knowledge about service receipt. Gatekeepers who participated in longer trainings identified proportionately more at‐risk youths than participants in shorter trainings. Most gatekeeper trainees referred the identified youths to services regardless of training type.