10-year old Shawn has childhood-onset schizophrenia. He often sits or stands almost
completely still for hours at a time, seemingly unaware of what is happening around him. He
is most likely displaying which symptom of the disorder?
a. Catatonia
b. Alogia
c. Avolition
d. Hallucinations
e. Affective flattening
A
You might also like to view...
The fact that you can't feel your watch unless you shake your arm might mean that _________ are the touch receptors mediating your awareness of the touch of your watch
a. Meisner's corpuscles b. free nerve endings c. Ruffini's endings d. Merkel's endings
When test results are in agreement with some other direct and independent measure of that which the test is designed to predict, the test exhibits ______
a. alternate form reliability c. test-retest reliability b. criterion related validity d. content validity
Which of the following statements best represents the evidence of the cephalocaudal principle in newborns?
A) The head represents one-fourth of a newborn's total length but only one-eighth of an adult's height. B) Exposure to PCBs in breast milk has been linked to a variety of neurological impairments. C) Toward the end of the first year of life, infants enjoy finger foods, such as cheese and sliced fruit. D) Babies who are breastfed are at a lower risk for a variety of infant diseases and illnesses.
In the 20th century, science turned to ______ to explain hereditary processes and patterns.
A. genetics B. classical learning C. molecular biology D. temperament