Effects of Metacontingencies on Cooperative Behavior: A Systematic Replication Using Innovative Procedures during Isolation

The Psychological Record - The study replicated research on metacontingencies that used a chessboard simulating a simplified chess game, in a completely online environment, with participants in...     

Familias Unidas’ Crossover Effects on Suicidal Behaviors among Hispanic Adolescents: Results from an Effectiveness Trial

The long‐term impact of Familias Unidas on suicidal behaviors among Hispanic 8th graders (N = 746) was examined along with parent–adolescent communication as a moderator of intervention effectiveness. At baseline, 9.2% (95% CI = 7.3%–11.6%) of adolescents reported suicide ideation and 5.7% (95% CI = 4.1%–7.7%) reported a past year suicide attempt. There were no significant intervention effects on suicidal behaviors; however, parent–adolescent communication was a moderator of suicide attempts in the past year, across the intervention (b = ?.01, p = .01). Results suggest that Familias Unidas reduces suicidal behaviors among Hispanic adolescents with low levels of parent–adolescent communication despite no suicide‐specific intervention content. Implications of these findings are discussed.     

Doddering but dear … even in the eyes of young children? Age stereotyping and prejudice in childhood and adolescence

This study aims to explore age prejudice, and to examine age stereotyping in children and adolescents by adopting the Stereotype Content Model (SCM) as a theoretical framework. It was hypothesised that children are socialised into adopting an ambivalent representation of old age (socialisation hypothesis) and that this cognitive bias becomes weaker in adolescence due to greater cognitive maturity (developmental hypothesis). By analysing representative data from Portugal (European Social Survey; N = 2367), it was ascertained that the ambivalent age stereotype (higher evaluations of warmth than competence for older people) is indeed a shared social representation of older people in Portuguese society. A total of 103 Portuguese children (6–10 year olds) and adolescents (11–15 year olds) were then sampled from a local school and responded to age‐appropriate measures assessing age prejudice as well as age stereotypes. Contrary to previous studies, the findings do not provide evidence for the existence of age prejudice because both children and adolescents reported positive feelings towards older people. However, the socialisation hypothesis was corroborated by showing that the ambivalent old age stereotype was already present in childhood. Contrary to the stipulated developmental hypothesis, the magnitude of this cognitive bias was very similar in adolescence.     

Attachment Representations and Maternal Confidence: The Mediating Role of Postnatal Depressive Symptoms and Negative Thoughts

Attachment security can act as an inner resource to promote women’s adjustment to motherhood. However, the mechanisms explaining the relationship between attachment representations and maternal adaptation outcomes are not well understood. This study aimed to examine the direct and indirect effects of attachment representations on maternal confidence, through postpartum negative automatic thoughts and depressive symptoms. The sample consisted of 387 postpartum women who completed a cross-sectional online survey including measures of attachment representations, depressive symptoms, postpartum negative automatic thoughts and maternal confidence. Our results showed a significant relationship between more insecure attachment representations and higher depressive symptoms (p?<?.001), but also with more frequent postpartum negative automatic thoughts (p?<?.001); depressive symptoms and postpartum negative automatic thoughts were also inversely associated with women’s maternal confidence (p?<?.001). Moreover, indirect effects of attachment representations on maternal confidence were found, but only through postpartum negative thoughts [attachment-related anxiety: 95% CI?=??0.03/?0.01; attachment-related avoidance: 95% CI?=??0.05/?0.01]. The results of the present study emphasize the important role of the cognitive component of depressive symptomatology (postpartum negative automatic thoughts) in the relationship between attachment representations and maternal confidence, allowing to draw specific implications. We highlight the implications for clinical practice during the perinatal period to address both negative thoughts and women’s maternal confidence.     

The specificity of age-related decline in interpretation of emotion cues from prosody

Older adults are not as good as younger adults at decoding prosodic emotions. We sought to determine the specificity of this finding. Performance of older and younger adults was compared on a prosodic emotion task, a "pure" prosodic emotion task, a linguistic prosody task, and a "pure" linguistic prosody task. Older adults were less accurate at interpreting prosodic emotion cues and nonemotional contours, concurrent semantic processing worsened interpretation, and performance was further degraded when identifying negative emotions and questions. Older adults display a pervasive problem interpreting prosodic cues, but further study is required to clarify the stage at which performance declines.     

Free associate norms for 139 European Portuguese words for children from different age groups

In the present study, we present normative ratings of free association for 139 European Portuguese (EP) words among 7- to 8-, 9- to 10-, and 11- to 12-year-old children attending the 3rd, 5th, and 7th grades of elementary and middle school in Portugal. For each word, five indices are presented: (a) the percentage of associates, (b)?the strength of the first associate, (c)?the strength of the second associate, (d) the distance between the first and second associates, and (e)?the percentage of idiosyncratic responses. Additionally, grade-level frequency values for each word from the ESCOLEX database (Soares et al., in press) are also provided. As expected, the results revealed developmental changes in the knowledge organization of the children, which occurred at the ages of 9–10 (5th grade) and remained stable in the 11- to 12-year-old children (7th grade). Specifically, we observed a decrease in the percentages of associates and idiosyncratic responses, as well as an increase in the strengths of the first and second associates from the 3rd to the 5th grade. Moreover, a comparative analysis with the previous work of Carneiro, Albuquerque, Fernandez, and Esteves (2004) on EP and Macizo, Gómez-Ariza, and Bajo (2000) on Spanish, for the subsets of common words (16 and 58, respectively), showed that the present norms fit well with previous EP data, but differ from the Spanish data.