Maternal Emotion Socialization Mediates the Relationship between Maternal and Adolescent Negative Emotionality.

Parents and children with high negative emotionality may be more likely to provide and receive non-supportive contingencies, respectively. However, no study has examined child and parent negative emotionality in the same study and explored whether the link between child and parent negative emotionality may exist in part because of parental emotion socialization. The present study was designed to explore the link between the negative emotionality of mothers and their adolescent children and the potential mechanisms for this similarity. Maternal emotion socialization was explored as a mediator between maternal and adolescent negative emotionality, and between maternal negative emotionality and adolescent internalizing symptoms. Participants were mothers (M age = 30.47) with their children at two time points: preschool (Time 1; M age = 4.55 years old) and adolescence (Time 2; M = 13.73), with 81 boys and 94 girls. Negative emotionality was measured using a questionnaire, with mothers reporting for herself and her child. Maternal emotion socialization was measured by mothers' self-report of their contingencies to their adolescent child's negative emotions: 1) Punish; 2) magnify; 3) ignore; 4) override; and 5) support. The results revealed that the maternal punishing of the adolescent's negative emotions was a mediator between concurrent mother negative emotionality and adolescent negative emotionality, such that higher mother negative emotionality was associated with more punishing, and more punishing was associated with higher adolescent negative emotionality, controlling for previous levels of maternal and child negative emotionality. Furthermore, being supportive of a child's negative emotions was negatively associated with concurrent levels of adolescent internalizing symptoms, while magnifying a child's emotions held a marginal positive association, controlling for previous levels of internalizing symptoms. The results highlight the importance of considering maternal emotion socialization strategies, even into adolescence, for a more comprehensive understanding of children's emotional well-being. The findings have implications for developing and implementing emotion-based parenting interventions.

Behaviour change communication targeting four health behaviours in developing countries: a review of change techniques.

Behaviour change communication is vital for increasing the enactment of particular behaviours known to promote health and growth. The techniques used to change behaviour are important for determining how successful the intervention is. In order to integrate findings from different interventions, we need to define and organize the techniques previously used and connect them to effectiveness data. This paper reviews 24 interventions and programs implemented to change four health behaviours related to child health in developing countries: the use of bed nets, hand washing, face washing and complementary feeding. The techniques employed are organized under six categories: information, performance, problem solving, social support, materials, and media. The most successful interventions use three or even four categories of techniques, engaging participants at the behavioural, social, sensory, and cognitive levels. We discuss the link between techniques and theories. We propose that program development would be more systematic if researchers considered a menu of technique categories appropriate for the targeted behaviour and audience when designing their studies.

Varying perceived social threat modulates pain behavior in male mice.

UNLABELLED: We previously demonstrated that male mice display significantly reduced pain behavior on the acetic acid abdominal constriction test when confined in close proximity to a stranger male mouse. We show here the testosterone-dependence (via castration and testosterone propionate replacement) of this phenomenon, likely a form of (social) stress-induced analgesia. However, when similar male dyads are separated by vertical metal bars, allowing only partial physical contact, we find that the mice exhibit hyperalgesia, not analgesia, in response to both acetic acid injection and noxious radiant heat, relative to testing in isolation. This finding is specific to same-sex male dyads, and no change in nociceptive sensitivity is observed when males are tested in the presence of a female conspecific. We propose that pain sensitivity varies with respect to the severity of the social threat: mild social threat produces hyperalgesia and more severe social threat produces analgesia. PERSPECTIVE: This work highlights the importance of social threat in modulating pain behavior in a sex-specific manner. The findings add to a growing body of evidence that social factors affect pain behavior in mice, thus allowing the study of the mechanistic underpinnings of social modulation of pain in humans.