One study found that the ______ of one of the genes located in the dentate gyrus is implicated in memory impairment.
A. presence
B. absence
C. upregulation
D. downregulation
Answer: D
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The rouge test measures self-recognition in infants and toddlers.
Answer the following statement true (T) or false (F)
Identify a true statement about sexual maturation and weight changes that occur during puberty.
A. Growth of facial hair is the first male pubertal characteristic to develop. B. By the end of adolescence, most girls will be taller than boys. C. Appearance of hair in the armpits is the first physical change in girls. D. Marked weight gains coincide with the onset of puberty.
Family members of people with schizophrenia are at elevated risk of having ________, and vice versa.
A. bipolar disorder B. borderline personality disorder C. somatic symptom disorder D. depression
The junction between an axon and an adjacent neuron is known as the ________.
A. node B. soma C. synapse D. dendrite