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In fear conditioning, the main circuits that are involved are the sensory areas that process the conditioned and unconditioned stimuli, certain regions of the amygdala that undergo plasticity (or long-term potentiation) during learning, and the regions that bear an effect on the expression of specific conditioned responses. These pathways ...
From the cognitive psychology perspective, cognitions and feelings precede behavior, so it initially uses cognitive restructuring. The goal of the therapy is for the individual to learn how to cope with and overcome their fear in each level of an exposure hierarchy. The process of systematic desensitization occurs in three steps.
Pavlovian fear conditioning is a behavioral paradigm in which organisms learn to predict aversive events. [1] It is a form of learning in which an aversive stimulus (e.g. an electrical shock) is associated with a particular neutral context (e.g., a room) or neutral stimulus (e.g., a tone), resulting in the expression of fear responses to the originally neutral stimulus or context.
Precursors of certain fundamental aspects of CBT have been identified in various ancient philosophical traditions, particularly Stoicism. [25] Stoic philosophers, particularly Epictetus, believed logic could be used to identify and discard false beliefs that lead to destructive emotions, which has influenced the way modern cognitive-behavioral therapists identify cognitive distortions that ...
The BAS includes brain regions involved in regulating arousal: cerebral cortex, thalamus, and striatum. [14] The system is responsive to conditioned and unconditioned reward cues. BAS regulates approach behaviors and is referred to as the reward system. [12] It has also been called the "go" system because it motivates actions that lead to ...
Phobias may develop for a variety of reasons. Childhood experiences, past traumatic experiences, brain chemistry, genetics, or learned behavior, can all be reasons why phobias develop. There are even phobias that may run in families and be passed down from one generation to another. [14]
The behavioral activation system and behavioral inhibition system differ in their physiological pathways in the brain. The inhibition system has been shown to be linked to the septo-hippocampal system which appears to have a close correlation to a serotonergic pathway, with similarities in their innervations and stress responses.
Biological psychiatry or biopsychiatry is an approach to psychiatry that aims to understand mental disorder in terms of the biological function of the nervous system.It is interdisciplinary in its approach and draws on sciences such as neuroscience, psychopharmacology, biochemistry, genetics, epigenetics and physiology to investigate the biological bases of behavior and psychopathology.