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anxiety
- apprehension, uneasiness, tension, uncertainty, or dead from real or perceived threat
- - vague sense of dread related to an unspecified or unknown danger
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fear
reaction to a specific danger
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normal anxiety
- a healthy reaction necessary for survival
- - provides energy, motivation, prompts constructive behaviors
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levels of anxiety
- - mild
- - moderate
- - severe anxiety
- - panic
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mild anxiety
- - normal experience of everyday living
- - perceive reality in sharp focus
- - sees, hears, and grasps more information
- physical s/s
- - slight discomfort
- - restlessness
- - irritability
- - mild tension-relieving behaviors (nail biting, tapping foot, etc. )
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moderate anxiety
- - sees, hearts, and grasps less information; selective inattention
- - perceptual field decreases
- - ability to think clearly is decreased but learning and problem solving can still take place
- S/S
- - tension, pounding heart, increase HR and RR, gastric discomfort, urinary urgency, headache, voice tremor
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severe anxiety
- - perceptual field is greatly reduced
- - may focus on one partcular detail or many scattered details
- - have difficulty noticing what is going on in the environment
- - learning and problem solving are not possible
- - dazed/confused
- S/S
- - headache, nausea, dizziness, insomnia, inc. trembling and a pounding heart, hyperventilation, sense of impending doom or dread
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panic
- - markedly disturbed behavior
- - unable to process what is going on
- - focus is lost
- - may lose touch with reality
- - manifest pacing, running, shouting, screaming, or withdrawal
- - hallucination or false sensory perceptions
- - physical behavior may become erratic, uncoordinated, and impulsive
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defense mechanisms
autonomic coping styles that protect people from anxiety and maintain self-image by blocking feelings, conflicts, and memories
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adaptive use of defense mechanisms
helps people lower anxiety to achieve goals in acceptable ways
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maladaptive use of defense mechanisms
occurs when one or several are used in excess: particularly in the overuse of immature defenses
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defense mechanisms
- - compensation
- - denial
- - displacement
- - dissociation
- - identification
- - intellectualization
- - projection
- - rationalization
- - reaction formation
- - regression
- - repression
- - splitting
- - sublimation
- - suppression
- - undoing
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compensation
- used to counterbalance perceived deficiencies by emphasized strengths
- adaptive use
- -
shorter-than-average man becomes assertively verbal and excels in business - Maladaptive use
- - ind. drinks alcohol when self-esteem is low to temp. diffuse discomfort
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denial
- escaping unpleasant, anxiety causing thoughts, feelings, wishes, or needs by ignoring their existence
- Adaptive use
- - saying "no i don't believe you" to the new of the death of a loved one to protect self from overwhelming news
- Maladaptive use
- - talking about a a loved one who passed in present tense and still having their belongings
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displacement
- the transference of emotions associated with a particular person, object, or situation to another non threatening person, object, or situation
- Adaptive use
- - child yelling at his teddy bear after being picked on by a bully at school
- Maladaptive use
- - a child who is unable to acknowledge fear of his father becomes fearful of animals
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dissociation
- a disruption in consciousness, memory, identify, or perception of the environment that results in compartmentalizing uncomfortable or unpleasant aspects of oneself
- Adaptive use
- - separating oneself from environment while becoming absorbed in some type of work
- Maladaptive use
- - perpetually disconnected from reality after experiencing abuse
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identification
- attributing to oneself the characteristics of another person or group (done consciously or unconsciously)
- Adaptive use
- - dressing up as a teacher and playing pretend classroom
- Maladaptive use
- - looking up to street corner drug seller
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intellectualization
- a process in which events are analyzed based on remote, clod facts and without passion, rather than incorporating feeling and emotion into processing
- Adaptive use
- - analyzing options after a disaster
- Maladaptive use
- - responding to the death of a loved one by focusing on details of operating the household rather than processing the grief with his children
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projection
- unconscious rejection of emotionally unacceptable features and attributing them others
- Adaptive use
- - none, considered immature defense mechanisms
- Maladaptive use
- - repressed attraction towards same sex, refuses to socialize. fears that they will make homosexual advances towards them
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rationalization
- consists of justifying illogical or unreasonable ideas, actions, or feelings by developing acceptable explanations that satisfy the teller as well as the listener
- Adaptive use
- - saying "i didn't get a raise becuase the boss doesn't like me"
- Maladaptive use
- - a man who thinks his son was fathered by another man excuses his malicious treatment by saying "he is lazy and disobedient" when that is not the case
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reaction formation
- when unacceptable feelings or behaviors are controlled and kept out of awareness by developing the opposite behavior or emotion
- Adaptive use
- - recovering alcoholic talking about the evils of alcohol
- Maladaptive use
- - Overprotective and hovering over child, interfering with normal growth and development
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regression
- reverting to an earlier, more primitive and childlike pattern of behavior that may or may not have been previously exhibited
- Adaptive use
- - 4 yr old with new bby brother begins sucking thumb and requesting bottle
- Maladatptive use
- - man who loses promotion begins complaining, handing work in sloppy, miss appts. and comes into work late
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repression
- unconscious exclusion of unpleasant or unwanted experiences, emotions, or ideas from conscious awareness
- Adaptive use
- - man forgets wife's Bday after marital fight
- Maladaptive use
- - women unable to enjoy sex after having pushed out of awareness a traumatic sexual incident from childhood
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splitting
- inability to integrate the positive and negative qualities of oneself or others into a cohesive image
- Adaptive use
- - none, pathological defense
- Maladaptive use
- - looks up to idol and is disillusioned when they turn out to have flaws
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sublimation
- an unconscious process of submitting mature and socially acceptable activity for immature and unacceptable impulses
- Adaptive use
- - a women who is angry with her boss writes a short story of a heroic women
- maladaptive use
- - always constructive
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suppression
- conscious denial of a disturbing situation or feeling
- Adaptive use
- - i won't worry about paying my rent until after my exam tomorrow
- Maladaptive use
- - women feels a lump in her breast and puts it in the back of her mind until after her 3 week vacation
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undoing
- commenly seen in children. when a person makes up for an act or communication
- Adaptive use
- - after cheating, the partner buys significant other a gift
- Maladaptive use
- - look at 283 chart
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Anxiety disorders include
- - separation disorders
- - panic disorder
- - agoraphobia
- - specific phobias
- - social anxiety disorder
- - generalized anxiety disorder
- - other anxiety disorders
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separation anxiety
- - normal part of infant development; begins at 8 mnths and peaks at 18 mnths
- - developmentally inappropraite levels of concern over being away from a significant other
- - also fear of something horrible will happen to the other person
- - distracts suffers from normal activities
- - causes sleep disruptions and night mares without significant other close by
- - physical s/s GI disturbances and headaches
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characteristics of adult separation anxiety
- - harm avoidance
- - worry
- - shyness
- - uncertainty
- - fatigability
- - lack of self-direction
- - discomfort and disability that impairs social and occupational functioning
does not respond well to the most popular type of psychotherapy, cognitive behavioral therapy
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Panic disorders
- normal functioning is suspended, the perceptual field is severely limited, and misinterpretation of reality may occur
- - may believe they are losing their mind or having a heart attack
- - recurrent attacks
- physical symptoms
- - palpitations, chest pain, breathing difficulties, nausea, feeling of choking, chills, hot flashes
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panic attack
- the sudden onset of extreme apprehension or fear
- - come out of the blue
- - extremely intense
- - last a matter of minutes then subsides
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Agoraphobia
- Excessive anxiety or fear about being in places or situations from which escape might be
- difficult or embarrassing
- i.e. being alone outside, at home, etc.
- - these situations more tolerable with friends
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specific phobias
- - specific irrational fear of a specific object, activity of situation
- characterized by
- - experience of high levels of anxiety
- - fear in response to a specific object or situations
- - overwhelming, crippling anxiety when faced with phobia
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social anxiety disorder (SAD)
- - also known as social phobia
- - severe anxiety or fear provoked by exposure to a social or a performance situation that could be evaluated negatively by others
- - fear of public speaking is most common form
- - experience crippling anxiety
- - avoidance of situations
- - may self-medicate to cope
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Generalized Anxiety Disorder (GAD)
- - excessive worry that lasts months; lasts for 6 months or longer
- - anticipate disaster and are restless, irritable, and experience muscle tension
- - desicion making is difficult due to poor concentration and dread of making a mistake
- - sleep disturbance
- common worries include
- - inadequacy of interpersonal relationships, job responsibilities, finances, and health of family members
- Key Symptoms
- - avoidance
- - putting things off
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substance induced anxiety disorder
- S/S
- - anxiety
- - panic attacks
- - obessions
- - compulsions that develop with use of a substance
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anxiety due to medical condition
- individuals S/S of anxiety are a direct physiological result of a medical condition
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Obsessions
- thoughts, impulses, or images that persists and recur, so that they cannot be dismissed from the mind
- - often seem senseless to the individual who experiences them and their presence causes severe anxiety
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Compulsion
- ritualistic behaviors an individual feels driven to perform in an attempt to reduce anxiety
- - temporarily reduces anxiety
- - must be repeated again and again
- - obsession and compulsion can be independent of one another
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types of Obsessive-Compulsive Disorders
•Obsessive-compulsive disorder
•Body dysmorphic disorder
•Hoarding disorder
- •Hair
- pulling and skin picking disorders
•Other compulsive disorders
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Obssessive compulsive disorder (OCD)
- - Pathological obsessions and compulsions
- cause marked distress to individuals
- - Rituals are time consuming and interfere
- with routine, social activities and relationships
- - performance of cognitive task for impaired in severe cases
- - Symptoms can be present as early as 3
- years old
- - young people may experience shame and helplessness
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Body Dysmorphic Disorder
- - False assumptions about personal
- appearance and fear of rejection by others
- - See perfectionist behaviors
- - Disorder is chronic and resistant to
- treatment
- - obsessional thinking and compulsive behavior such as checking mirrors and camouflaging
- - level of insight vary; may know or not know about obsession
- - chronic disorder
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hoarding disorder
- •The accumulation of belongings that may have little or no value is an obsession
- that intrudes into individuals lives and hinder relationships
- •Problem can progress to eviction from their home due to unsafe and unsanitary
- conditions
- •Individuals do not necessarily believe they have a problem
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Trichotillomania
- - Typically pull hair from their head or eyebrows and limbs
- - Can be in small patches or to complete baldness
- - Pain results in reduced anxiety
- - may begin from as early as childhood
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Tricophagia
- - secretly swallowing the hair
- - may lead to hair masses or trichbezoar
- - masses refereed to Rapunzel syndrome
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Dermotilomania
- - Typically pick at their cuticles, nails,
- scabs
- - May use nail cutters or tweezers but usually nails to pick
- - Pain results in reduced anxiety
- - complications results in pain, sores, infection, scarring
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Substance-induced obsessive-compulsive disorders
Characterized by obsessions and compulsions that develop with use of a substance or within a month of stopping a drug
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Obsessive-compulsive or related disorders due to a medical condition
- individuals s/s of obsessions and compulsions are a direct physiological result of a medical condition
- - TBI
- - Huntington’s disease
- - Seizures
- - Cerebral infarcts
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which disorder is the most common of all psychiatric disorders?
anxiety
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anxiety affects women or men more?
women more than men
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causes: neurobiological
- - amygdala plays a role in anxiety disprders
- - it alerts the brain to the presence of danger and brings about fear or anxiety to preserve the system
- - memories with emotional significance are stored in the amygdala = affects phobias
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neurotransmistters that regulate anxiety include
- - epi
- - norepi
- - serotonin
- - dopamine
- - GABA
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GABA
- - major inhibitory neurotransmitter that stops excitatory neurotransmistters
- - people with too little GABA may suffer from anxiety
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psychodynamic theory: sigmund freud
- anxiety results when threatening repressed ideas or emotions are close to breaking through from the unconscious mind into the aware and conscious mind
- - suggested that ego-defense mechanisms are used to keep anxiety managable
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psychodynamic theory: Harry Stack Sullivan
believed that anixety is linked to the emotional distress cause when early needs go unmet (interpersonal theory)
also suggested that anxiety is contagious; being transmitted from infant to mother to caregiver
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psychodynamic theory: behavior theories
suggest that anxiety is a learned response to specific environmental stimuli (classical conditioning)
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psychodynamic theory: cognitive theories
- believes that anxiety disorders are caused by distortions in the individuals thoughts and perceptions
- overly responding to situations
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yale brown obsessive compulsive scale
measures severity of compulsive behavior
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implementation: mild to moderate anxiety
- - still able to solve problems
- - concentration decreases
- - can be helped to focus and problem solve when using specific communication techniques
- ØHelp client to focus and to problem solve
- ØEncourage client to talk about situation
- ØHelp client identify feelings or thoughts related to the situation
- ØExplore behaviors that have worked in the past
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implementation: severe to panic levels of anxiety
- - unable to problem solve and have poor grasp of what is happening
- - removing the person to a quieter room
- - providing gross motor activities to drain some of the tension
- - use of medications may be considered
- - firm, short, simple statements are useful
- ØStay calm and use low pitched voice
- ØUse clear, simple statements and repetition
- ØMove to quieter environment
- ØUse of fast acting medication should be considered
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benzodiazepines
- - potentate or promote activity of GABA
- - Most commonly used antianxiety agent
- - most commonly used because of quick onset of action
- - due to potential for dependence antianxiety drugs should be used for short periods
- - WATCH FOR ATAXIA, SEDATION, AND DECREASED COGNITIVE FUNCTION
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SSRI
- - are shown to be effective in treating anxiety disorders by blocking the reuptake of serotonin
- - first line treatment
- - golden standard of tx
- - more rapid onset with fewer SE
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SSRI drugs
- •Citalopram (Celexa)
- •Fluoxetine (Prozac)
- •Escitalopram (Lexapro)
- •Paroxetine (Paxil)
- •Sertraline ( Zoloft)
- •Fluvoxamine ( Luvox)
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Citalopram (Celexa)
- PD, SAD
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Fluoxetine (Prozac)
- OCD, PD
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Escitalopram (Lexapro)
- GAD, SAD, PD, OCD, PTSD
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Paroxetine (Paxil)
- - PD, OCD, GAD, PTSD, SAD
- - most anticholenergic effect
- - more calming effect than other SSRIs
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Sertraline (Zoloft)
- - PD, OCD, PTSD, SAD
- - more calming effect than other SSRIs
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Fluvoxamine (Luvox)
- GAD
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SNRI drugs
- - Duloxetine (Cymbalta)
- - Venlafaxine (Effexor)
***Hypertension is a dose related side effect; at higher than 150 mg/day can increase diastolic pressure about 7 to 10 mmHg.
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Venlafaxine (Effexor)
- - GAD, SAD, PD
- - most successful in treatment of several axiety disorders
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Duloxetine (Cymbalta)
- - PD, GAD
- - also used to treat depression and diabetic peripheral neuropathy
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benzodiazepine drugs
- - Diazepam (Valium)
- - Clonazepam (Klonopin)
- - Alprazolam (Xanax)
- - Lorazepam (Ativan)
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Diazepam (Valium)
- GAD, PD, SAD
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Alprazolam (Xanax)
- PD, GAD
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Lorazepam (Ativan)
- PD, SAD, GAD
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Hypnotic drugs info
Used frequently for insomnia: client’s with GAD, PTSD, & acute stress disorders often problems with sleep
*imp. to teach how to learn ways to enhance sleep such as warm bath, hot milk, relaxing music, soft noise
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hypnotic drugs
- - Flurazepam (Dalmane)
- - Temazepam (Restoril)
- - Triazolam (Halcion)
- - Estazolam (ProSom)
- - Quazepam (Doral)
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antihistamine drugs
- - Hydroxyzine HCL (Atarax)
- - Hydroxyzine Pamoate (Vistaril)
- BOTH USED TO TREAT GAD
- safe nonaddictive alternative to benzos
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Beta-blocker drugs
Propanolol (Inderal) – SAD
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anticonvulsant drugs
- Valproic Acid (Depakote) – Panic DO; SAD; GAD; PTSD
- Gabapentin (Neurontin) - Panic DO; SAD; GAD; PTSD
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Buspirone (BuSpar)
- - Exact mechanism not clearly understood
- - High affinity for serotonin and moderate affinity for dopamine receptors
- - Differs from benzodiazepines as it does not have muscle relaxant effects
- - Reduces anxiety without sedative-hypnotic properties
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Antianxiety Medications patient and family teaching
ØNot to drink ETOH beverages
Ø Use caution with mechanical equipment
Ø Avoid beverages with caffeine
Ø Teach patients taking MAOI’s about tyramine free diet
Ø Do NOT stop benzodiazepines abruptly – should be tapered if use is longer than 3 to 4 months
Ø Cimetadine interferes with metabolism of benzodiazepines, alcohol, barbiturates and CNS depressants all increase sedation
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look at page 299, about another therapeutic strategy for treating anxiety
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cognitive therapy
based on the belief that patients make errors in thinking that lead to mistaken negative beliefs about self and others
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cognitive restructuring
- therapist helps patient
- 1. identify automatic negative beliefs that cause anxiety
- 2. explore the basis for these thoughts
- 3. reevaluate the situation realistically
- 4. replace negative self-talk with supportive ideas
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types of behavioral therapy
- - relaxation therapy
- - modeling
- - systematic desensitization
- - flooding
- - response prevention
- - thought stopping
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relaxation therapy
- relaxation exercises for breathing or muscle groups are target
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modeling
- therapist or significant other acts as a role model to demonstrate appropriate behavior in a feared situation and then patient imitates it
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systematic desensitization
- patient is gradually introduced to a feared object or experience through a series of steps from least frightening to most
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flooding
- - exposes the patient to a large amount of an undesirable stimulus in an effort to extinguish the anxiety response
- - pt learns through prolonged exposure that survival is possible and that anxiety diminishes spontaneously
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response prevention
- - used for compulsive behavior
- - therapist does not allow the patient to perform the compulsive ritual
- - patient learns that anxiety does subside even when ritual is not completed
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thought stopping
- through this technique a negative thought or obsession is interrupted
- - the patient may be instructed to say "STOP!" out loud when the idea comes to mind or snap a rubber band worn on the wrist
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cognitive behavioral therapy (CBT)
- combines cognitive therapy with specific behavioral therapies to reduce the anxiety response
- includes:
- - cognitive reconstructing
- - psychoeducation
- - breath restraining and muscle relaxation
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