Validated assessment tools for screen media use: A systematic review.

Objective: Accurate measurement of adult and child screen media use are needed to robustly assess its impact on health outcomes. Our objective was to systematically review screen media use measurement tools that have been validated against an objective "gold standard" tool.

Methods: The search strategy was initially conducted in Medline Ovid and translated to Embase, Web of Science, PsychInfo and Cochrane.

The Family Level Assessment of Screen Use-Mobile Approach: Development of an Approach to Measure Children's Mobile Device Use.

Background: There is a strong association between increased mobile device use and worse dietary habits, worse sleep outcomes, and poor academic performance in children. Self-report or parent-proxy report of children's screen time has been the most common method of measuring screen time, which may be imprecise or biased.

Objective: The objective of this study was to assess the feasibility of measuring the screen time of children on mobile devices using the Family Level Assessment of Screen Use (FLASH)-mobile approach, an innovative method that leverages the existing features of the Android platform.

A Review of the MINDSPACE Framework for Nudging Health Promotion During Early Stages of the COVID-19 Pandemic.

The coronavirus disease (COVID-19) pandemic has highlighted the link between individual behavior and public health, along with the importance of evidence-based efforts to promote prosocial individual behavior. Insights from behavioral science can inform the design of effective behavior change techniques, or nudges, to influence individual behavior. The MINDSPACE framework organizes 9 behavioral science principles that can be used to guide policy design: Messenger, Incentives, Norms, Defaults, Salience, Priming, Affect, Commitments, and Ego.