Week 5 Flashcards
Anxiety Disorders
Experience of anxiety: where does it come from?
- Genes & Environment
Anxiety Disorders
Trauma Related (PTSD)
- traumatic events disrupt a person’s homeostasis
Anxiety Disorders
Homeostasis
- principle by which our bodies function
- drive to keep in balance
- mechanisms to correct that which goes awry
- when person experiences stress, homeostasis goes out and physical things will change
- heart rate will accelerate, temperature will increase, glucose levels rise, etc.
- Body seeks to re-stabilize and does so by secreting two hormones:
- Epinephrine/adrenaline
- Gluco-cortical/Cortisol
Anxiety Disorder
“Fight or flight” response engages these hormones in response to a traumatic event, or for anticipation of one.
- Epinephrine/adrenaline
- Gluco-cortical/Cortisol
Anxiety Disorders
Anticipatory anxiety
- is most common of all anxiety and releases these hormones
- (adrenaline and Cortisol)
- spilled into the brain without actual danger
- (This is the biological basis of anxiety)
- this anxiety exists in anticipation of an event(s)
- (i.e. anxiety over whether or not my car will start when I leave class even though nothing is wrong with my car at all)
Anxiety Disorders
Psychological experience of person in anxiety…
- overestimate the danger; tense
What is the most common of all disorders we deal with?
- Anxiety
Fear
- emotional response to real or perceived effects
Anxiety
- anticipation of future threats causing you vigilance, caution, hypertension, and the tendency to avoid places where the fear would be even worse
- Runs in families like mood disorders
- Frequently misdiagnosed and/or ignored by physicians (especially in women)
Panic Attacks
- short periods of intense fear; last approx. 10 minutes
Epidemiology
- Up to 3% of the population have a lifetime anxiety
- It is the primary symptom of up to 25% of all psychiatric disorders
- Up to 70% of patients who visit physicians for treatment have anxiety and stress as significant factors (may go for other things but this is something that is going to be a problem)
Comorbid Conditions
- Major depressive disorder (depression often co-occurs with anxiety)
- Substance use disorder (often people attempt to self-medicate)
- Hypertension (common; known as “elevated blood pressure”)
Onset
- (don’t say “when it started” – use the term “onset”)
- Often preceded by:
- Marital disruption
- Death, crisis
- Financial upheaval, etc.
Why is anxiety often misdiagnosed?
- it can be overlooked and if you have an addictive behavior also that will be picked up first.
Statement to remember Generalized Anxiety diagnosis
- JJ has all the worries all the time
What is the difference btw fear and anxiety?
- Fear happens when something is imminent or happening
- anxiety is in anticipation of something
Statement to remember Specific Phobia diagnosis
- Jessica is afraid of the specific thing, spiders
Statement to remember social anxiety diagnosis
- Fear of being in front of people and getting judged
Symptoms of Panic Attack
(Always present with panic disorder)
- Palpitations or racing heart
- Sweating
- Trembling
- Shortness of breath or smothering sensation
- Choking sensation
- Chest pain or discomfort
- Abdominal discomfort
- Dizziness or fainting sensation
- Derealization
- [feeling as though people and world around you are not real or move in slow motion]
- depersonalization
- [see self as outside of your own body; observing self]
- Fear of losing control or “going crazy”
- Fear of dying
- Numbness or tingling sensation
- Chills or hot flashes
Uncued Panic Attack
- nothing is causing panic attack
- (comes from nowhere)
Cued (or expected) Panic Attack
- developing panic attack in presence of something
- they are in response to something
Agoraphobia and sentence to remember the diagnosis
- the experience of anxiety in a specific situation from which you do not feel you can escape easily
What are the four types of Specific Phobia?
- Animal
- natural environment
- blood/injection/injury
- situational