The biochemical abnormality most consistently found in individuals with autism is a(n) ______.
A. elevated dopamine level
B. elevated serotonin level
C. ability to regulate neuromodulator levels
D. reduced serotonin level
Answer: D
You might also like to view...
The contiguity theory focuses on the close pairing of the NS and UCS.
Answer the following statement true (T) or false (F)
Babies as young as 4 months display object permanence
a. True b. False Indicate whether the statement is true or false
According to the article containing the work of Bovjberg et al. (Being Sick of the Hospital) a somatoform
or psychosomatic illness (a) is imaginary, and has no real symptoms (b) has observable physical symptoms, but is not caused by a disease organism (c) has observable physical symptoms and is caused by a neurological imbalance (d) occurs as a result of eating too much hospital food
Odors that infants find pleasant and familiar
a. have a soothing effect on their behavioral states b. are unaffected by their early olfactory experiences c. arouse them and move them into an alert/agitated state d. appear to have little biological relevance or survival value