Classical behavioral theories posit a two-stage process by which OCD develops and is maintained. In the first stage (fear acquisition), a natural event becomes associated with fear by being immediately paired with an aversive stimulus that evokes anxiety. For example, a knife may acquire the ability to elicit anxiety by being paired with a traumatic experience. In the second stage (maintenance), avoidance and compulsive rituals are negatively reinforced because they result in a reduction in anxiety. For example, if checking that the drawers are locked relieves distress evoked by thoughts of knives, this kind of checking is likely to be repeated whenever thoughts of knives occur. Although there is evidence that obsessional thoughts increase anxiety, and compulsive rituals reduce it, the classical behavioral model of OCD does not adequately explain the development of OCD symptoms.

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Anxiety and Panic Attacks

Anxiety and Panic Attacks

Suffering from Anxiety or Panic Attacks? Discover The Secrets to Stop Attacks in Their Tracks! Your heart is racing so fast and you don’t know why, at least not at first. Then your chest tightens and you feel like you are having a heart attack. All of a sudden, you start sweating and getting jittery.

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