Body language is directly related to the ____ component of emotion

During a repeated measures design, counseling researchers note that participants' mental health symptoms are fluctuating significantly. Which type of validity threat would most account for this occurrence?

a. History b. Instrumentation c. Attrition d. Selection

According to __________, positive personality development results from __________

a. Rogers; replacing a striving for superiority with regard for the common good. b. Horney; experiencing unconditional positive regard. c. Maslow; satisfying successive levels of a hierarchy of needs. d. Jung; integrating basic orientations and strategies. e. Freud; moving toward others.