Parents’ self-efficacy and the quality of supervised driving practice they provide for their children

Learner drivers must gain supervised driving practice in a wide variety of driving situations to prepare them for independent driving. This study investigated the way that sociodemographic factors, parental self-efficacy and driving self-efficacy of parents are associated with the quality of supervised driving practice they provide to their learner driver children. An online survey was completed by 293 fully licensed parents (female = 86%) of learner (52%) and provisional (intermediate; 48%) drivers from Queensland, Australia. A variable indicating quality of supervised practice was defined based on the understanding that higher frequency and greater variety of driving situations and environments represents higher quality supervised practice. Hierarchical multiple regression was used to analyse parent responses. As predicted, driving self-efficacy was significantly and positively associated with quality of supervised practice. However, no significant association was found between parental self-efficacy and quality of supervised practice. Parent gender and perceived level of involvement were also important predictors of supervised practice quality. The association between previous experience with providing supervised practice and supervised practice quality was unclear. A key implication of this research is that devising methods to improve the driving self-efficacy of parents may contribute to provision of more frequent and varied supervised practice.     

Motor competence predicts self-esteem during childhood in typical development children

PurposeThe purpose of this study was to study the relationship between motor competence (MC) and self-esteem in children between 7 and 13 years of age.MethodsThis is five years mixed longitudinal study, although only the last two years were included in the analysis. Participants were N = 144 of both sexes (69 girls) divided in 6 cohorts. At baseline the youngest and the oldest cohorts had 4 and 9 years of age respectively. MC was assessed with KTK. Self-esteem and self-worth were assessed with the Portuguese version of Physical Self-Perception Profile for Children and Youth (PSPP-CY). Cross-lagged models were used to find out whether MC predicts self-esteem and self-worth, or the reverse. Linear mixed models were applied.ResultsOverall, only self-esteem was predicted by MC across age. Results show that self-esteem had a significant decrease between 7 and 13 years of age (−0.56) and that MC is positively associated with self-esteem (b = 0.006).ConclusionsMC had a mitigating effect on the decrease of self-esteem. Promoting MC during childhood and adolescence might have a positive effect on children's well-being and mental health and prevent them to dropout from physical activities.     

Profils d’apprenti·e·s reflétant des tensions de rôle en formation professionnelle en alternance en Suisse

Role stress among apprentices are a key element in defining the quality of dual vocational education and training. However, few studies have examined the perceptions and importance of role tensions in this particular context. Accordingly, this contribution focuses on the role stress perceived by dual apprentices through a questionnaire survey. Latent profile analyses allowed to distinguish four apprentices’ profiles in terms of perceptions of role stress, ranging from minimal to prominent role stress. Differences in socio-demographic characteristics, motivation for choosing the training, professional identification, and intention to terminate the apprenticeship contract were also identified. The study provides information on the importance of considering apprentices as a heterogeneous population in terms of role stress, but also on the different motivational and identity issues associated with the profiles. Discussing such issues would also improve the learning experience.     

Working memory,sustained attention,and physical activity: An intraindividual study

ObjectiveExperimental studies show small to moderate effects of both acute and regular physical activity on executive functions, these being strongly associated with academic performance at school. In order to understand the naturally occurring associations between primary school-aged children’s working memory, self-reported sustained attention, and physical activity, 35 children (M_age = 9.8 years, range = 7.6–11.4 years old) in Years 3–6 of primary school took part in a two-week long intraindividual study.MethodsParticipants wore an accelerometer wristband throughout the study, and carried out a working memory task (digit recall) and completed a sustained attention measure each morning and afternoon, giving 517 time-points nested in 4–10 school-days (M_obs = 15.8 situations, n_obs = 4–18).ResultsUsing multilevel structural equation models (MSEM), we found that working memory was stable across time (within-person b = 0.29) and trait-like (ICCs = 0.58). Across situations, state-working memory was higher later in the calendar week. Acute moderate to vigorous physical activity (MVPA) was not associated with state-working memory, but exertion of a higher level of MVPA than usual the previous day was associated with lower state-working memory the following day. Trait-sustained attention (across the two weeks) predicted higher trait-working memory and older students outperformed younger students.ConclusionsImplications for timing and intensity of students’ physical activity in educational settings is discussed.     

Positive affect moderates inhibitory control and positive affect following a single bout of self-select aerobic exercise

PurposeResearch suggests that individual differences in baseline cognitive performance moderates subsequent cognitive benefits following a single bout of exercise. The present study seeks to evaluate additional moderating mental states – specifically positive affect – on inhibitory control and affect following exercise.MethodsUsing a within- and between-participants pre-post cross-over design, eighty university students (54 females; 21.7 ± 2.7 years old) completed a flanker task and affect measures before and after a single bout of aerobic exercise at a self-selected intensity or studying for class (15-min) on separate days. Groups of high-positive affect (HPA; n = 41) and low-positive affect (LPA; n = 39) were determined based on a median split of positive affect measures prior to the exercise bout.ResultsThe HPA group revealed shorter reaction time (RT) from before to after exercise and rest with no difference observed between exercise and rest. The LPA group revealed shorter RT after exercise compared to before exercise and after rest. For accuracy, the LPA group improved performance during the exercise session compared to the rest session to a level comparable to the HPA group. Lastly, positive affect decreased in the LPA and HPA groups from before to after rest; however, only the LPA group’s positive affect increased from before to after exercise.ConclusionIndividuals with low positive affect experience greater cognitive and positive affect improvements following acute aerobic exercise at a self-select intensity, further supporting intraindividual differences in mental states as a mechanism for subsequent cognitive and affective benefits encompassing healthy behaviors of exercise.     

The role of motivation in the conceptual model of motor development in childhood

The aim of this study was twofold: first, to investigate whether perceived motor competence (PMC) mediates the relation between actual motor competence (AMC) and physical activity (PA) according to the conceptual model of motor development, and second to examine the role of different motivational regulations (i.e., intrinsic, identified, introjected, and external regulation) in the relationship between PMC and PA. A sample of 504 Spanish students (46.2% girls, 8–12 years old) voluntarily participated in this study. In relation to the first aim, structural equation modeling revealed that PMC indeed mediates the association between AMC and PA. In relation to the second aim, positive associations between AMC and PMC (β = 0.32, p < .001), which in turn was positively related to intrinsic and identified regulations (β = 0.46 and β = 0.43 respectively, p < .001), were found. The model showed direct paths from intrinsic and introjected regulation to PA (β = 0.27 and β = 0.22, p < .05) and indirect paths from PMC through intrinsic motivation to PA (β = 0.13, p < .05). This study confirms that intrinsic motivation mediates the association between PMC and PA. Strategies targeting to build and develop children’s AMC and PMC, and fostering children’s intrinsic motivation should be targeted to promote children’s PA engagement and motor development.     

Change in the social context of physical activity across adolescence and its association with moderate-to-vigorous intensity physical activity

We examined whether changes in social context (i.e., frequency with which youth engage in physical activity [PA] alone, with teammates, with friends, with siblings, or with parents/grandparents) is associated with change in moderate-to-vigorous intensity PA (MVPA) across Grades 5–8 and Grades 8–11 (N = 938). Data were self-reported annually. Across Grades 5–8, the frequency of PA in all social contexts declined over time, and changes in the frequency of PA alone, with teammates, with siblings, and in diversity of PA companion types were positively associated with change in MVPA. Across Grades 8–11, the frequency of PA with siblings, friends, and parents/grandparents declined over time, and changes in the frequency of PA alone, with teammates, with friends, with parents/grandparents, and in diversity of PA companion types were positively associated with change in MVPA. PA social contexts vary in how they associate with change in MVPA in youth over time.     

Associations of cardiorespiratory fitness and moderate-to-vigorous physical activity with latent cognitive abilities in older adults

It has been demonstrated that physical activity has a small but positive effect on cognition in old age, which suggests that it may be possible to alter the trajectory of age-related cognitive decline. However, our understanding of which aspects of physical activity that are important for modifying cognition remains incomplete. Adopting an exploratory approach in a sample of 115 healthy older adults (65–75 years), the present cross-sectional study used structural equation modelling to investigate the dissociable associations of physical activity (moderate-to-vigorous activity, derived from 7-day accelerometry) and cardiorespiratory fitness (VO₂ max, derived from maximal treadmill ergometer test) with multiple latent cognitive abilities (working memory, episodic memory, spatial and verbal reasoning). The results showed a significant positive association between fitness and working memory, when physical activity was statistically controlled for, and a positive association of similar point magnitude between physical activity and episodic memory, when fitness was statistically controlled for, although the latter association did not reach statistical significance. The results add to the foundation for a more careful investigation of the dissociable associations of moderate-to-vigorous physical activity and fitness with cognition in old age, and encourages future research to test the hypothesis that cardiorespiratory fitness benefits working memory via general cerebrovascular effects on grey matter volume, whilst moderate-to-vigorous physical activity benefits episodic memory via effects on neuroplastic processes.     

父母生涯相关行为和学前教育专业大学生专业满意度的关系：生涯适应力和生涯规划的中介作用

以600名学前教育专业大学生为被试,探讨了父母生涯相关行为 (支持、干涉和缺位) 和专业满意度 (6个月后) 的关系及生涯适应力和生涯规划的中介作用。结果表明：(1) 支持对专业满意度的直接预测作用不显著,是通过正向预测生涯适应力和生涯规划及生涯适应力→生涯规划这一序列中介作用间接预测专业满意度。(2) 干涉对专业满意度的直接预测作用不显著,但通过负向预测生涯适应力及生涯适应力→生涯规划这一序列中介作用间接预测专业满意度。