Affective judgments, environmental determinants, and physical activity in emerging and young adults.

Objective: Affective judgements represent a promising target for promoting physical activity among adults. This study examined whether relations between affective judgments and physical activity are robust after adjusting for social, built, and natural environmental determinants.

Design: Prospective cross-sectional study with 173 adults (70.

Seasons, weather, and device-measured movement behaviors: a scoping review from 2006 to 2020.

Background: This scoping review summarized research on (a) seasonal differences in physical activity and sedentary behavior, and (b) specific weather indices associated with those behaviors.

Methods: PubMed, CINAHL, and SPORTDiscus were searched to identify relevant studies. After identifying and screening 1459 articles, data were extracted from 110 articles with 118,189 participants from 30 countries (almost exclusively high-income countries) on five continents.