Topic 12: Fear & Anxiety Reduction Procedures and Cognitive Behavior Modification Flashcards
(45 cards)
Fear
-Operant and respondent behavior produced in response to a specific stimulus
-Stimulus situation elicits autonomic nervous system arousal and the individual engages in behavior to escape or avoid the stimulus situation
Anxiety
Respondent behavior involved in autonomic arousal
Respondent behavior
-Involves the bodily responses involved in autonomic arousal
-Can function as an established operation for operant behavior
-EG) rapid heart rate, increased muscle tension
Operant behavior
-Learned behavior
-Involves escape and avoidance responses in the feared situation
-eg) running away or avoiding places a dog will be (park)
Cynophobia
-Feared stimulus (dog) is a CS that elicits the CR of autonomic arousal
-This arousal (fear) can serve as an establishing operation for escape behavior
-Getting away and escaping is very appealing when you are scared
-Dog becomes discriminative stimulus
Anxiety disorders
-Separation anxiety disorder
-Specific phobias
-Social anxiety disorder
-Panic disorder
-Agoraphobia
-Generalized anxiety disorder
Relaxation training procedure
-Train behaviors that produce bodily responses incompatible with autonomic arousal
-Requires practice
-State of anxiety comes to function as a SD for engaging in relaxation techniques which are negatively reinforced in tension
-1) Progressive muscle relaxation (PMR)
-2) Diaphragmatic breathing
-3) Attention focusing
-4) Behavioral relaxation training
1) Progressive muscle relaxation (PMR)
-Tense and relax each muscle group in the body until relaxation is achieved
-Put hands into fists and squeeze with a lot of tension so when you relation, it will feel even better
2) Diaphragmatic breathing
-Focus on deep, slow, rhythmic breathing to produce relaxation
-Breathe from the diaphragm rather than the chest
-Shallow breathing is associated with autonomic arousal (anxiety)
3) Attention focusing
-Focus attention on words or images to remove attention from anxiety-producing thoughts and or images
-Guided imagery, hypnosis, meditation
4) Behavioral relaxation training
-Assume relaxed posture in all major parts in body
-Client learns to behave as a relaxed individual would
-Very similar to progressive muscle relaxation but does not involve tensing prior to relaxation
Fear reduction procedures
-Fear and anxiety are learned respondent behaviors and so we can use our understanding of classical conditioning to reduce their occurrence
-1) Systematic desensitization
-2) In-Vivo Desensitization
-3) Virtual reality
-4) Flooding
-5) Modelling
1) Systematic desensitization
-Client learns relaxation technique
-Client and therapist develop hierarchy of fear producing stimuli (SUDS scale)
-Client practices relaxation techniques while imagining progressively higher-anxiety stimuli from the hierarchy
2) In-Vivo Desensitization
-In Vivo = In real life
-Individual with phobia encounters progressively more frightening stimuli related to the phobia while practicing relaxation techniques
-Prevent escape behavior
-Baby steps
3) Virtual reality
-Can be used for desensitization
-Controlled, virtual reality
-Bridge between imagination and real life
-Safer at times
-High investment of setting up programs for specific phobias
-Limitations for certain phobias
4) Flooding
-Client is exposed to the real feared stimulus at maximum intensity until it no longer produces a fear response
-Can be effective but must be done correctly!
5) Modelling
-Client observes another person engaging with the feared stimulus in a positive way
-Model desirable behavior
-Can be done in person or through video
-Vicarious conditioning
Cognitive behavior
-Allows for inclusion of internal, covert actions
-Self talk, emotions and imagination
Pubic event
-Behavior that is observable by a person other than the one engaging in the behavior
-OVERT behavior
-Can be verified by scientific methods of observation
Private event
-Behavior that is only produced by the person producing it
-COVERT behavior
-All mental/cognitive events
-Does not necessarily have to be mental (could be you sneezing alone)
-Unverifiable
-Inaccurate reports
Defining cognitive behavior
-Covert behaviors are harder to define and measure because they are not outwardly observable (seen by external observer)
-Need to identify specific behaivors
-Pitfall is labelling rather than using an operational definition
Problem with labels
-Labels = circular reasoning
1) Observed behavior given a label
2) Label explains the behavior
-The label becomes the explanation
eg) Timmy is quiet and does not talk to others therefore he is labelled as shy
-Why doesn’t Timmy talk? Because he is shy
-Label is simply a name/descriptor of what is happening and not actually the cause for the behavior (causes for behavior have to come from the environment (internal or external))
Functions of cognitive behavior
-A thought or image can be a discriminative stimulus for other operant behavior
-eg) self-instructions, problem solving can lead to successful behaviors
-A thought/image can function as a reinforcer or punisher
Cognitive behavioral therapy
1) Cognitive restructuring
2) Cognitive coping skills