Researchers found that adolescents with more symptoms of gaming addiction showed lower brain activity in the region involved in decision-making and reward processing; this blunted response to reward ...
A person with an addiction uses a substance, or engages in a behavior, for which the rewarding effects provide a compelling incentive to repeat the activity, despite detrimental consequences.
A study of adolescents aged 10-15 found reduced activity in brain regions linked to decision-making and reward processing in those developing gaming addiction symptoms over four years.