OCD and stress/ trauma related disorders Flashcards
Define obsession
obsessions are recurrent and persistent ideas, thoughts, impulses, or images that are experienced as intrusive and inappropriate and that cause marked anxiety or distress
What are compulsions?
. Compulsions are repetitive and intentional behaviors (or mental acts) performed in response to obsessions or according to certain rules that must be applied rigidly
clinical presentation of OCD
a person must have either obsessions or compulsions that cause marked anxiety or distress, are time-consuming (more than 1 hour daily), or significantly interfere with the person’s normal routine, occupational functioning, or usual social activities and relationships
what medications and therapies are considered for OCD treatement
Meds (SSRIs, Clomipramine (TCA), Venlafaxine)
Behavior therapy
Psychotherapy
Family Therapy
Disorders associated with OCD
• Obsessive-compulsive disorder
• Body dysmorphic disorder
• Hoarding disorder
• Trichotillomania (hair-pulling disorder)
Excoriation (skin-picking) disorder
characteristics of OCD vs:
- Obsessive-compulsive personality disorder
- generalized anxiety disorder
- hoarding disorder
- tic disorder
- body dysmorphic disorder
- Trichotillomania
etiology of trauma/ stress-related disorders
• Traumatic event severe enough to be outside the range of normal human experience
highest cases of acute stress disorder come from…
interpersonal traumatic events (~50%)
MVAs (~13%)
Lifetime prevalence of PTSD and what are the top causes by gender
9% lifetime prevalence
women: assault
men: combat
who are adjustment disorders usually seen in and who tends to develop them?
seen most in women, unmarried people and young people (~5-20% undergoing outpatient mental care)
~1/3 cancer patients develop these disorders
Treatment of Acute stress disorder
Cognitive Behavior therapy
Benzos-reduce agitation and sleep disturbance
Treatment of PTSD
First-Line: Psychotherapy with or without medication- cognitive behavior therapy
SSRI and SSNRI (when CBT is not available), Prazosin (nightmares), atypical psychotics (psychotic symptoms), Benzos (hyperarousal and anxiety)
Conditions associated with trauma and stress-related disorders
• Reactive attachment disorder
• Disinhibited social engagement disorder
• Posttraumatic stress disorder
• Acute stress disorder
Adjustment disorders
presentation of Disruptive, Impulse-Control and Conduct Disorders
impaired self control
treatment of disruptive, impulsive-control and conduct disorders
• Cognitive Behavior Therapy
• Conduct Disorder: CBT and psychostimulants in comorbid ADHD, antipsychotic meds or mood stabilizers in severe aggression
• Oppositional Defiant Disorder: Psychotherapy
Disruptive Mood Dysregulation Disorder: psychotherapy, stimulants, antidepressants and atypical antipsychotics to address irritability and mood problems