Subjective Well-Being and Self-Esteem in Preterm Born Adolescents: An Individual Participant Data Meta-Analysis.

Objective: To study self-reported well-being and self-esteem among adolescents born very preterm (VPT; <32 wk of gestation) and moderate to late preterm (MLPT; 32-36 wk of gestation) compared with those born full-term (FT) in an individual participant data (IPD) meta-analysis.

Methods: We obtained IPD from the following 4 data sources: The Avon Longitudinal Study of Parents and Children (United Kingdom), the Millennium Cohort Study (United Kingdom), the Basel Study of Preterm Children (Switzerland), and the Bavarian Longitudinal Study (Germany) and conducted two-step random-effects IPD meta-analysis. A total of 986 MLPT, 412 VPT, and 12,719 FT born adolescents reported on subjective well-being and 927 MLPT, 175 VPT, and 13,312 FT born adolescents reported on global self-esteem.

Changes in emotional problems, hyperactivity and conduct problems in moderate to late preterm children and adolescents born between 1958 and 2002 in the United Kingdom.

Background: Preterm birth is a risk factor for the development of emotional and behavioural problems in childhood and adolescence. Given the substantial improvements in neonatal care across decades, it has been expected that the difference in emotional problems, hyperactivity, and conduct problems between moderate to late preterm (MLPT) and full term (FT) children and adolescents have declined in recent years.

Methods: Data from four UK population-based studies were used: The National Child Development Study (NCDS; 1958), the British Cohort Study (BCS70; 1970), the Avon Longitudinal Study of Parents and Children (ALSPAC, 1991-1992) and the Millennium Cohort Study (MCS; 2000-2002).

Physical Activity, Mental Health, and Well-Being in Very Pre-Term and Term Born Adolescents: An Individual Participant Data Meta-Analysis of Two Accelerometry Studies.

This study examined whether physical activity is associated with better mental health and well-being among very preterm (≤32 weeks) and term born (≥37 weeks) adolescents alike or whether the associations are stronger in either of the groups. Physical activity was measured with accelerometry in children born very preterm and at term in two cohorts, the Basel Study of Preterm Children (BSPC; 40 adolescents born ≤32 weeks of gestation and 59 term born controls aged 12.3 years) and the Millennium Cohort Study (MCS; 45 adolescents born ≤32 weeks of gestation and 3137 term born controls aged 14.

The dynamics of interminority extended contact: The role of affective and cognitive mediators.

Objective: Research on intergroup contact and prejudice reduction has dedicated little attention to relations between minority groups. We examined whether interminority extended contact, that is, the knowledge that a member of the minority ingroup has a friend from the minority outgroup, is associated with positive outgroup attitudes. Affective (outgroup empathy and outgroup trust) and cognitive (ingroup norm) mediators were considered.

National identification and attitudes towards Russian immigrants in Finland: Investigating the role of perceived threats and gains.

In this cross-sectional study, we examined the relationship between national identification of majority Finns (nation-wide probability sample, N = 335) and their attitudes towards Russian immigrants living in Finland. As previous research indicates both possibilities, we tested whether this relationship was moderated or mediated by threats and gains perceived to result from immigration. The results supported the mediation hypothesis; those individuals who identified stronger with their national ingroup perceived more threats than gains related to increased immigration and these perceptions, in turn, were associated with more negative attitudes towards immigrants.

Perceived ethnic superiority and immigrants' attitudes towards multiculturalism and the national majority.

Despite the recent multidimensional conceptualisations of social identities, previous research on the relationship between ingroup identification and outgroup attitudes has approached the former mainly through the strength of cognitive-emotional identification. In our study among Russian-speaking immigrants living in Finland (N = 312), we focused on the direct and interactive effects of the strength of ethnic identification and perceived ethnic superiority on immigrants' support for multiculturalism and outgroup attitudes towards national majority. First, we found perceived ethnic superiority to be directly and negatively associated with outgroup attitudes.