decoupling account no relation distraction
Functional theories
There has yet to be a consensus on how the process of mind wandering occurs. Three theories have been devised to explain the occurrences and reasons behind why people daydream. These theories are the distractibility account, executive-function account, and the decoupling account.The distractibility account theorizes that distracting stimulus, whether internal or external, reflects a failure to disregard or control distractions in the mind. According to this theory, the brain activity increases in response to an increase in attention to mind-wandering and the mind tends to dwell on task unrelated thoughts (TUT's).The executive-function account theorizes that the mind fails to correctly process task relevant events. This theory is based on the observation of TUT causes an increase in errors regarding task focused thinking, especially tasks requiring executive control.The decoupling account suggests that attention becomes removed, or decoupled, from perceptual information involving an external task, and couples to an internal process. In this process, TUT is enhanced as internal thoughts are disengaged from surrounding distractions as the participant ‘tunes out’ the surrounding environment.
no relation