Search results
Results from the WOW.Com Content Network
An impulse is a wish or urge, particularly a sudden one. It can be considered as a normal and fundamental part of human thought processes, but also one that can become problematic, as in a condition like obsessive-compulsive disorder, [24] [unreliable medical source?] borderline personality disorder, attention deficit hyperactivity disorder, or in fetal alcohol spectrum disorders.
This impulsivity is in contrast with dysfunctional impulsivity, which is a tendency to make quick decisions when it is not optimal. Although both types can be associated with inaccurate results, functional impulsivity is often considered a point of pride because it can help individuals take full advantage of opportunities.
While not originally defined as a theory of personality, the RST has been used to study and predict anxiety, impulsivity, and extraversion. [1] The theory evolved from Gray's biopsychological theory of personality to incorporate findings from a number of areas in psychology and neuroscience, culminating in a major revision in 2000. [2]
Impulsive sensation-seeking: measures low socialisation, and high psychoticism, impulsivity, and sensation-seeking. The impulsivity items assess lack of planfulness and a tendency to act without thinking. The sensation seeking items describe a liking for thrills and excitement, novelty and variety, and unpredictable situations and friends. [3]
Impulsivity has been found to exhibit a different developmental trajectory than reward or sensation seeking. [30] Impulsivity gradually declines with age in a linear fashion. [ 31 ] Around mid-adolescence when impulsivity and sensation-seeking are at their peak is the theoretical peak age for risk-taking according to the dual systems model.
The Barratt Impulsiveness Scale (BIS) is a widely used measure of impulsiveness.It includes 30 items that are scored to yield six first-order factors (attention, motor, self-control, cognitive complexity, perseverance, and cognitive instability impulsiveness) and three second-order factors (attentional, motor, and non-planning impulsiveness).
Similarly, the impulsive–antisocial factor was primarily influenced by genetic factors (boys 46%; girls 58%) [14] Maltreatment and parenting play a role in the development of antisocial behavior, and studies have been shown to prove this.
Restraint bias is the tendency for people to overestimate their ability to control impulsive behavior. An inflated self-control belief may lead to greater exposure to temptation, and increased impulsiveness. Therefore, the restraint bias has bearing on addiction.