<P> The default mode network is most commonly shown to be active when a person is not focused on the outside world and the brain is at wakeful rest , such as during daydreaming and mind - wandering . But it is also active when the individual is thinking about others , thinking about themselves , remembering the past , and planning for the future . The network activates `` by default '' when a person is not involved in a task . Though the DMN was originally noticed to be deactivated in certain goal - oriented tasks and is sometimes referred to as the task - negative network , it can be active in other goal - oriented tasks such as social working memory or autobiographical tasks . The DMN has been shown to be negatively correlated with other networks in the brain such as attention networks . </P>
<P> The default mode network is most commonly shown to be active when a person is not focused on the outside world and the brain is at wakeful rest , such as during daydreaming and mind - wandering . But it is also active when the individual is thinking about others , thinking about themselves , remembering the past , and planning for the future . The network activates `` by default '' when a person is not involved in a task . Though the DMN was originally noticed to be deactivated in certain goal - oriented tasks and is sometimes referred to as the task - negative network , it can be active in other goal - oriented tasks such as social working memory or autobiographical tasks . The DMN has been shown to be negatively correlated with other networks in the brain such as attention networks . </P>
what is the role of the default mode network
what is the role of the default mode network
activates `` by default '' when a person is not involved in a task
activates `` by default '' when a person is not involved in a task