Week 1 Flashcards
What are the disadvantages of classification?
Loss of individual info
Stigma
Stereotypes
Self-concept impact
Why do we need to classify mental disorders?
Provide nomenclature for info structuring
Implications social & political
How does culture affect what is considered abnormal?
Some forms specific to a culture
Culture affects the presentation of disorder
Why is it important to see how common a disorder is?
Population factors may play a causal role
Planning, establishing and funding
Epidemiology is?
Study of distribution to diseases or behavior in a given population
What are the different types of prevalence?
Point- active cases in a point of time
One year- disorder over 1 year
Lifetime- prevalence at any time
Incidence means?
New cases
What are the estimates for prevalence for mental disorders? Lifetime Most prevalent category Most common Co morbidity
Lifetime of having DSM disorder is 46%
Most prevalent category is anxiety then mood disorder
Common individual disorder is major depression, alcohol abuse, phobias, conduct disorder
Co morbidity is high especially if there is a serious disorder
How much % of the population has a long term disease?
11%
What’s the highest prevalence of disorder age range
18-24
What’s the ratio of psychological illness in the past year?
1:5
50% mood 46% anxiety
What are the viewpoints for understanding abnormal causes?
Theoretical constructions
Pushing for an integrative bio psychological viewpoint
Help provide systems, focus and organize
What is the biological viewpoint?
Mental disorder is diseases
What are the categories of biological viewpoints?
Neurotransmitters
Genetic
Temperament
Brain dysfunction/ brain plasticity
The impact of the biological viewpoint includes?
Drugs can alter the severity and course
Disorders classification rests on subjective opinion
Can psychological causes distinguish from biological?
Only prior to nervous system reaction