Unlocking the Green Dose: Nature’s Cure for Enhancing Focus in Children and Adolescents with Attention-Deficit Hyperactivity Disorder (ADHD)

Abstract

Attention–deficit hyperactivity disorder (ADHD) is a highly prevalent neurodevelopmental disorder with behavioural and cognitive symptoms like impulsive and hyperactive behaviours, as well as difficulties with memory, focus and sustained directed attention. Along with prevalent pharmacological and therapeutic treatments, a novel, alternative mode of treatment has emerged, known as nature or “green” therapy. Based on Kaplan’s Attention Restoration Theory, this approach suggests that exposure to natural green environments can help alleviate ADHD symptoms, such as improving cognitive functions (especially, attention and concentration). This quasi-experimental study investigated the impact of a short nature-based video on attention of 51 children and adolescents. Participants, after viewing the 8-minute video, showed significant improvements in their scores on Digit Span Tests (Forward and Backward), and reported the video to be relaxing and revitalizing. These findings support the existing research, implying the importance of “green doses” as a source of cognitive refurbishment for those living with attentional deficits.