Digital skills among youth: A dataset from a three-wave longitudinal survey in six European countries.

This dataset provides longitudinal survey data from a European project, ySKILLS, which was focused on the role of digital skills in youths' development. It contains data from 10,821 participants from Grades 6-10 (in Wave 1) in Estonia, Finland, Germany, Italy, Poland, and Portugal. The data was collected between Spring 2021 and Spring 2023, the participants were recruited through schools, where the data collection also took place, except for online data collections due to restrictions caused by COVID-19. The dataset is novel in its multidimensional approach to the construct of digital literacy. It provides insight into the development of digital skills in youth and the role of digital skills and internet usage in youths' positive and negative online experiences and wellbeing. It also contains data that allows for the analysis of the role of digital skills in class networks. The data are beneficial for researchers interested in the examination of youths' online skills, internet usage, online experiences, and wellbeing from a longitudinal perspective.

Infant attachment in the Czech Republic: Categorical and dimensional findings from a post-communist country.

Infant attachment remains virtually unexplored in former Eastern Bloc countries. The dimensional approach to infant attachment, which could ease common obstacles in cross-cultural attachment research, necessitates more empirical support. This study explores infant attachment in the Czech Republic, a post-communist country with a unique family policy, using both the categorical and the dimensional models. It also compares the Czech infant attachment distribution to infant attachment distributions in other countries and compares infant attachment distributions in European countries to the Baltimore study sample. In the Strange Situation Procedure, forty-nine (74 %) out of sixty-six mother-infant dyads (35 boys, M = 13.8, SD = 0.9) received the B classification. Despite the generous family policy and cultural emphasis on close mother-infant relationships, the Czech distribution of insecure categories did not differ from the Baltimore study sample. Out of other post-communist countries, only the infant attachment distribution in former East Germany differed from the Czech and the Baltimore study samples due to a lower proportion of type B and a higher proportion of type A infants. There were also more type A infants in the Italian sample. Interactive behavior scales accurately predicted attachment categories in 91 % of cases. Contact-maintenance and proximity-seeking scales substantially improve the assessment of insecure resistant behavior. Our findings support the universality and normativity of attachment and the utility of the dimensional approach.

The power of red: The influence of colour on evaluation and failure - A replication.

This replication of a study by >Rutchick, Slepian, and Ferris (2010) examines the influence of the colour of a pen on the activation of associations with failure and the focus on errors. We assigned two tasks to 198 students who completed them using either a red or a blue pen. The students were instructed to complete several word stems in the first task. In the second, we asked them to mark mistakes in a text. The participants using red pens completed significantly more word stems with words associated with failure than those using blue pens. The participants using red pens also marked significantly more mistakes in a text than those using blue pens. Our results support the findings of the original study and the hypothesized influence of the colour red in inducing a higher activation of associations with failure and a heightened focus on mistakes. Our study further contributes to research in this area in that it takes into account the participants' field of study and creates an explicit achievement context in which the observed phenomenon is most prevalent.