specific phobias Flashcards
Biopsychosocial approach
a holistic, interdisciplinary framework for understanding the human experience in terms of the influence of biological, psychological, and social factors
Biological factors
internal, genetic, and/or physiologically based factors (genetics,medication)
Psychological factors
internal factors relating to an individual’s mental processes, including their cognition, affect, thoughts, beliefs, and attitudes
Social factors
external factors relating to an individual’s interactions with others and their external environment, including their relationships and community involvement
Specific phobia
diagnosable anxiety disorder that is categorised by excessive and disproportionate fear when encountering or anticipating the encounter of a particular stimulus
biological factors examples
GABA dysfunction
LPT
psychological factors examples
classical conditioning
operant conditioning
cognitive bias
- memory bias
- catastrophic thinking
social factors example
environmental triggers
stigma
GABA
main inhibitory neurotransmitter in the nervous system. regulates postsynaptic activation in neural pathways, preventing overexcitation and uncontrolled firing
GABA dysfunction
insufficient neural transmission or reception of GABA in the body. may cause someone’s flight-or-fight-or-freeze or anxiety response to be activated more easily. recurrent stress responses to specific stimuli can lead to the development of a phobia
Long term potentiation
long-lasting and experience-dependent strengthening of synaptic connections that are regularly coactivated. contributes to the development of phobias by strengthening the association between neural signals involved in perceiving a stimulus and neural signals involved in activating the fear response
classical conditioning what kind of factor
precipitating factors (makes phobia more likely to develop
Precipitating factors
increase the susceptibility to and contribute to the occurrence of developing a specific phobia
operant conditioning what kind of factor
perpetuating
Perpetuating factors
inhibit a person’s ability to recover from a specific phobia
(reinforces phobia)