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From screen to green: The effect of screen time and setting on pre-adolescent children’s executive function skills.

Abstract

According to Greenfield’s Theory of Social Change and Human Development (2009), ecological changes lead to shifts in human development. With technological resources available to early-adolescent youth, it is expected that “digital-natives” will demonstrate developmental shift patterns relating to cognitive skills of attention. This study further explores the impact of Attention Restoration Theory (ART) upon selective attention in pre-adolescent children. Attention skills of fifth-grade digital natives were assessed using the Test of Everyday Attention for Children in two environmental conditions – natural settings and urban settings. A media survey was administered to assess the effect of digital media frequency use upon attention. Fifth grade students assessed in a natural environment had better attention scores than their peers assessed in an urban classroom setting. In addition, gifted children in natural settings out-performed their gifted peers assessed in urban settings. A shift in attention skills in gifted and non-gifted students due to digital media resources did not occur. Results have implications for classroom settings that enhance attention and culture based behaviors of digital media use.

Keywords: digital media, social change, executive functions, attention, nature, urban setting

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