Gray stated that there are two neurological systems responsible for personality, the behavioural inhibition system, and the behavioural activation system.
The behavioural inhibition system (BIS) is associated with responses to anxiety, punishment, and avoidance. This system is activated in situations where an individual perceives potential threats or negative outcomes.
It functions as a sort of "alarm" system, leading to increased arousal and heightened attention to cues that signal potential danger.
Individuals with a highly sensitive BIS may exhibit traits like caution, anxiety, and avoidance in novel or potentially aversive situations.
On the other hand, the behavioural activation system (BAS) is linked to responses related to reward and approach behavior.
This system motivates individuals to seek out and approach rewarding stimuli. Activation of the BAS is associated with positive affect, goal-directed behavior, and the pursuit of desired outcomes.
Gray's dual-system model provides valuable insights into the neurobiological foundations of personality, illustrating how these two systems work in tandem to influence an individual's characteristic patterns of behavior and emotional responses.
Question
Gray stated that there are two neurological systems responsible for personality, the behavioural _______ system, and the behavioural _______ system.