Todd and Lisa were walking down a dark street late one night when two dangerous- looking individuals suddenly emerged from an alleyway. Both Todd and Lisa felt their stomachs tighten and their hearts start to pound. These whole-body reactions were created because the hypothalamus signaled their endocrine systems to release:
a. testosterone
b. norepinephrine and epinephrine
c. estrogen
d. serotonin
B
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Miguel can walk upstairs, alternating feet, but still needs help to walk down a flight of stairs. He is most likely how old?
A. 2 years B. 3 years C. 4 years D. 5 years
Researchers who wished to have a full view of a structure from the top of the head would use a _________ section
a. sagittal b. coronal c. horizontal d. midsagittal
A(n) __________ is a specific statement about behavior or mental processes that is tested through research
a. observation c. theory b. scientific method d. hypothesis
Erikson believed that everyone enters the autonomy versus shame and doubt stage at what time in our lives?
a) beginning of infancy b) when children are around 5 years old c) when children turn to adolescents d) at the end of infancy, around 18 months to 3 years