James is a researcher examining the effects of vitamin D deficiency on mood

Based on everything he has read, he speculates that if an individual has a low vitamin D level, then he/she may experience changes in mood. James's speculation can also be described as a _____
a) causal hypothesis.
b) school of thought.
c) theory.
d) psychological perspective.

Answer: a

Psychology

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A child who is fearful and hesitant to try new things may be exhibiting an unresolved conflict from the ______ stage, according to Erikson

Fill in the blank with correct word

Psychology

Which of the following approaches was popular during the early days of modern psychology?

a. the structuralist perspective b. the cognitive-biological perspective c. the feminist perspective d. the sociocultural perspective

Psychology