Overall , we found data that support a negative relationship between obesity and various aspects of neurocognitive functioning , such as executive functioning , attention , visuo-spatial performance , and motor skill .
The existing literature is mixed on the effects among obesity , general cognitive functioning , language , learning , memory , and academic achievement .
Executive dysfunction is associated with obesity-related behaviors , such as increased intake , disinhibited eating , and less physical activity .
Physical activity is positively linked with motor skill .
Childhood obesity rates have risen dramatically over the past few decades .
Although obesity has been linked to poorer neurocognitive functioning in adults , much less is known about this relationship in children and adolescents .
Therefore , we conducted a systematic review to examine the relationship between obesity and obesity-related behaviors with neurocognitive functioning in youth .
Competitive versus cooperative exergame play for African American adolescents' executive function skills: short-term effects in a long-term training intervention.
Exergames are videogames that require gross motor activity , thereby combining gaming with physical activity . This study examined the role of competitive versus cooperative exergame play on short-term changes in executive function skills , following a 10-week exergame training intervention .  Fifty-four low-income overweight and obese African American adolescents were r and omly assigned to a competitive exergame condition , a cooperative exergame condition , or a no-play control group . Youths in the competitive exergame condition improved in executive function skills more than did those in the cooperative exergame condition and the no-play control group . Weight loss during the intervention was also significantly positively correlated with improved executive function skills . The findings link competitive exergame play to beneficial cognitive outcomes for at-risk ethnic minority adolescents
Overall , we found data that support a negative relationship between obesity and various aspects of neurocognitive functioning , such as executive functioning , attention , visuo-spatial performance , and motor skill .
The existing literature is mixed on the effects among obesity , general cognitive functioning , language , learning , memory , and academic achievement .
Executive dysfunction is associated with obesity-related behaviors , such as increased intake , disinhibited eating , and less physical activity .
Physical activity is positively linked with motor skill .
Childhood obesity rates have risen dramatically over the past few decades .
Although obesity has been linked to poorer neurocognitive functioning in adults , much less is known about this relationship in children and adolescents .
Therefore , we conducted a systematic review to examine the relationship between obesity and obesity-related behaviors with neurocognitive functioning in youth .