Sad and happy emotion discrimination in music by children with cochlear implants

Children using cochlear implants (CIs) develop speech perception but have difficulty perceiving complex acoustic signals. Mode and tempo are the two components used to recognize emotion in music. Based on CI limitations, we hypothesized children using CIs would have impaired perception of mode cues relative to their normal hearing peers and would rely more heavily on tempo cues to distinguish happy from sad music. Study participants were children with 13 right CIs and 3 left CIs (M = 12.7, SD = 2.6 years) and 16 normal hearing peers. Participants judged 96 brief piano excerpts from the classical genre as happy or sad in a forced-choice task. Music was randomly presented with alterations of transposed mode, tempo, or both. When music was presented in original form, children using CIs discriminated between happy and sad music with accuracy well above chance levels (87.5%) but significantly below those with normal hearing (98%). The CI group primarily used tempo cues, whereas normal hearing children relied more on mode cues. Transposing both mode and tempo cues in the same musical excerpt obliterated cues to emotion for both groups. Children using CIs showed significantly slower response times across all conditions. Children using CIs use tempo cues to discriminate happy versus sad music reflecting a very different hearing strategy than their normal hearing peers. Slower reaction times by children using CIs indicate that they found the task more difficult and support the possibility that they require different strategies to process emotion in music than normal.     

The Role of BIS Sensitivity in the Relationship Between Family Enmeshment and Child Anxiety

Previous work has demonstrated that three overarching vulnerabilities–genetic, environmental, and temperamental–contribute to the development of child anxiety. The purpose of our study was to assess: (a) the relationship between an environmental vulnerability, family enmeshment, and child anxiety; (b) whether parental anxiety accounts for this relationship; and (c) whether this relationship is mediated by levels of child Behavioral Inhibition System sensitivity, a highly persistent temperamental variable demonstrating positive associations with child anxiety. Our study included 38 Canadian parent–child dyads from an urban area, of which 33 children were Caucasian and 18 were girls. Children were aged 9 or 11 years (M = 10.21, SD = 1.07). Children completed measures of anxiety and sensitivity towards threat and parents completed measures of family enmeshment. The results supported a significant positive relationship between family enmeshment and child anxiety; parental anxiety did not account for this relationship; and the relationship was partially mediated by Behavioral Inhibition System sensitivity. Specifically, when the effect of Behavioral Inhibition System sensitivity was controlled for, the association between family enmeshment and child anxiety became non-significant. The results suggest that family enmeshment is associated with levels of child anxiety largely through the function of children’s sensitivity to threat. Enmeshed families may increase children’s susceptibility to anxiety through their effect on child temperament, specifically sensitivity to threat.     

Modelling the effect of worship attendance and personal prayer on spiritual well-being among 9- to 11-year-old students attending Anglican church schools in Wales

This study employs a modified form of the Fisher 16-item Feeling Good, Living Life measure of spiritual well-being (assessing quality of relationships across four domains: self, family, nature and God) among a sample of 1,328 students drawn from year five and year six classes within Church in Wales primary schools, alongside measures of frequency of worship attendance and frequency of personal prayer. The data demonstrate frequency of personal prayer is a much stronger predictor than frequency of worship attendance in respect of spiritual well-being. This finding is consistent with the view that personal prayer is a key factor in the formation of individual spirituality.     

When feeling bad leads to feeling good: guilt-proneness and affective organizational commitment

The authors posit that higher levels of guilt-proneness are associated with higher levels of affective organizational commitment. To explain this counterintuitive link, the authors suggest that a dispositional tendency to feel guilt motivates individuals to exert greater effort on their work-related tasks that, in turn, strengthens their affinity for the organization. The authors tested this idea using a laboratory study and field data from 2 samples of working adults. Individuals who are more guilt-prone reported higher levels of organizational attachment compared with less guilt-prone individuals. Furthermore, mediation analyses indicate that the link between guilt-proneness and affective commitment is driven by greater task effort. The authors discuss the implications of these findings for understanding the affective drivers of commitment in organizations.