Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
15 Cards in this Set
- Front
- Back
Describe the DSM-IV Multiaxial System
|
I. Clinical Disorders
II. Personality Disorders & Mental Retardation III. General Medical Conditions IV. Psychosocial and Environmental Problems V. Global Assessment of Functioning (1-100) |
|
What are the three criterion for mental retardation?
|
1. Subaverage general IQ (>70; 2 SD below mean).
2. Deficits in adapative funcitoning in at least 2 areas: communicaiton, self-care, home living, social interpersonal, use of community, self-direction, academic skills, work, health 3. Onset before age 18. |
|
When is the most commonly identified period for acquiring MR?
|
75% of MR occurs in the prenatal stage of gestation, or the first 8 weeks after conception.
|
|
What is the contribution of genetic factors in MR during the prenatal stage?
|
Genetic factors in this stage account for 5% of all MR (such as Down's Syndrome). In early development environmental factors account for more - poor maternal nutition, health habits, access to health care & exposure to toxins.
|
|
What are the problems that contribute to MR during the perinatal phase of gestation?
|
Perinatal stage, the fetus is one pound in utero to one month after birth. Problems include fetal malnutrition, hypoxia, trauma, prematurity, and viral infections. 10% off all MR is perinatal.
|
|
What are the causes of MR in postnatal development?
|
Postnatal development is > one month to less than 18 years. 10% of all MR occurs in this phase. Brought about by brain tumors, trauma, infection.
|
|
What is the rate of comorbidity for mental disorders among those with MR?
|
3 to 4 times the general population.
|
|
What are the most common comorbid mental disorders for those with MR?
|
ADHD, Mood Disorders, Pervasive Developmental Disorders, Sterotypic Movement Disorders.
|
|
What is the sex ratio for MR?
|
Males to females = 1.5:1
|
|
What are the characteristic criteria for those with moderate MR?
|
1. IQs range from 40-55.
2. Anticipiated progression to 2nd grade level in academics. 3. Able to perform unskilled or semi-skilled work under supervision. 4. Tend to develop self-care and communication skills. |
|
What are the characteristics of mild MR?
|
1. IQs range from 55-70.
2. 85% of all people with MR. 3. develop social and communication skills. 4.Minimal sensorimotor impairment 5. Acquire skills up to 6th grade level. |
|
What are the characteristics of severe MR?
|
1. IQs range from 25-40.
2. Significantly impaired in their ability to communicate. 3. During school age years, may learn to talk. 4. May be trained in very elementary self-care skills. |
|
What are the characteristics of profound MR?
|
1. IQs fall below 25.
2. Significant impairment in sensorimotor functioning. 3. Need a highly structured environment. 4. Most likely have an underlying neurological basis for the disorder. |
|
What are the essential features of Learning Disorders?
|
1. Performance on achievement tests are substantially below what would be expected for age, schooling, and IQ.
2. Learning problem interferes with academic achievement and ADLs. 3. Must be a significant discrepancy between IQ and achievement (2 SD) |
|
What are associated features of Learning Disorders?
|
1. Poor self-esteem
2. Deficits in social skills 3. comorbidity with ADHD, oppositional defiant disorder, conduct disorder, and depressive disorder. |