Results from Estonia's 2022 Report Card on Physical Activity for Children and Youth: Research Gaps and Five Key Messages and Actions to Follow.

The aim of this article is to summarize the results of the 2022 Estonian Physical Activity Report Card across 10 indicators based on available scientific data and national databases, and, additionally, to compare the current results with previous Report Card results. A national expert panel, consisting of research and policy experts, identified the available sources and synthesized as well as graded relevant data related to the physical activity (PA) of Estonian children and youth. Grade B was assigned to Organized Sports and Physical Activity (B-), Community and Environment (B+), and Government (B). Grade C was assigned to Overall Physical Activity (C+), Physical Fitness (C+), Family and Peers (C-), and School (C+). The lowest grade, D, was assigned to Active Play (D), Active Transportation (D+), and Sedentary Behaviors (D-). In Estonia, the participation rate in organized sport is relatively high, and government in addition to community support seem to be at a relatively good level. However, a relatively high number of children and youth did not meet the current PA guidelines, and the levels of sedentary behavior and screen time were very high. The PA of children and youth should be a cross-disciplinary priority, and focus should be put on developing schoolyards and outdoor breaks, varied and easily accessible organized sport, the use of active transportation, and the implementation of physical education that supports leisure time activities.

Longitudinal associations between problematic social media use and depressive symptoms in adolescent girls.

The primary aim of the current study was to examine longitudinal relation between problematic social media use (PSMU) and depressive symptoms in adolescent girls. Adolescent girls (n = 397) were assessed in three time points across two years. PSMU and depressive symptoms were subjectively assessed at three waves spaced 2 years apart. Latent growth models were used to test whether changes in PSMU were related to changes in depressive symptoms, and whether baseline PSMU predicted changes in depressive symptoms and vice versa. Results revealed baseline PSMU was positively associated with baseline depressive symptoms (ß = 0.29, p < 0.01), and changes in PSMU were related to changes in depressive symptoms (ß = 0.22, p < 0.05). In addition, baseline depressive symptoms were predictive of changes in PSMU (ß = 0.23, p < 0.05), but baseline PSMU did not predict changes in depressive symptoms. These findings provide evidence of positive associations between increasing PSMU and depressive symptoms and suggest that interventions should target reduction of PSMU to prevent adolescents' mental health problems.

Congruence of actual and retrospective reports of precompetition affect and anxiety for young volleyball players.

The current study examined the accuracy of retrospective recall of affect and competitive anxiety in 38 youth beach volleyball players, who were randomly assigned into two equal groups: participants who watched a video of their precompetition preparation before responding to the items, and players who did not watch a videotape. All completed the modified competitive State Anxiety Inventory-2 1 hr., and the affect grid 5 min., before a competition and again 2 days later. Accuracy in recalling anxiety and affect by these players was significant in both conditions (rs = .59-.76 and .41-.59, respectively). However, in the video condition, item responses showed markedly higher percentages of agreement for the Somatic and Cognitive Anxiety subscales and the affect grid than those for the no-video condition (52.6-78.9% and 36.8-52.6%, respectively). Analysis of variance indicated that watching a video for precompetition preparation improved the accuracy of retrospective recall of anxiety and arousal. Video feedback of performance increased the accuracy of retrospective report of affect and anxiety in these young athletes.

Cognitive and somatic anxiety and self-confidence in athletic performance of beach volleyball.

This study considered the influence of competitive anxiety and self-confidence state responses upon athletic performance. 66 male beach volleyball players completed the translated and modified Competitive State Anxiety Inventory-2 which included the original intensity scale and a direction scale of Jones and Swain. Players' performance was scored from the video records using a standard rating scales. Correlations indicated scores on Direction subscale of modified Competitive State Anxiety Inventory-2 and Self-confidence were moderately positively (r=.27 to .51) correlated with different skill components and sum of skill components of beach volleyball. Stepwise multiple regressions indicated that, as anticipated, directional perceptions of cognitive and somatic anxiety and self-confidence were significant predictors of beach volleyball performance but accounted for only 42% of variance. Original Intensity subscales of somatic and cognitive anxiety did not predict performance. Findings support the notion that direction of anxiety responses must be taken into consideration when examining anxiety-performance association in sport.