A mobile device-based game prototype for ADHD: development and preliminary feasibility testing.

This research aimed to devise and assess a mobile game therapy software for children with Attention-Deficit/Hyperactivity Disorder (ADHD), as well as evaluating its suitability and effectiveness in improving the cognitive ability of typically developing children. The study encompassed 55 children diagnosed with ADHD and 55 neurotypical children. Initial assessments involved ADHD-related scales, computerized tests for information processing, and physiological-psychological evaluations.

[Research progress on soil soluble organic nitrogen].

Soluble organic nitrogen (SON) and inorganic N are two crucial nitrogen (N) forms in the cycling of N within terrestrial ecosystems, acting as either a "source" or a "sink" to the environmental N release. The mineralization, retention, leaching, and plant absorption of N in terrestrial ecosystems are closely related to SON. As a result, the role of SON in soil material circulation and nutrient flow has attracted much attention and has become one of the hotspots in various research fields, such as ecology, environmental science, soil science, and hydrology.