Intro to psychology question == chapter 8 emotion and motivation
25 pts
polygraph machines or lie detector tests measure physiological changes in blood pressure, breathing rate, and amount of sweat. the rationale for using these machines is that certain physiological changes may indicate if a person is lying. critically evaluate the use of polygraph machines based on what you learned in this chapter. which theory of emotion described in the textbook supports the rationale for lie detector test? which theory of emotion challenge is the rationale for lie detector test? explain your answers.

Deaths by traffic accidents are more likely to occur in a. high-income countries b. middle-income countries c. agrarian nations d. poor countries e. industrialized nations

Facial shaving brushes are either bulb-shaped or fan-shaped. an experiment is to be conducted to determine whether the lather thickness is the same for both types of shaving brushes. in previous studies, it was determined that shaving brush size (small, medium, large) is associated with lather thickness, but shaving brush type (wolf whiskers, maggard razors, frank shaving, and so on) is not associated with lather thickness. how could the experiment best be conducted? by blocking on shaving brush size by blocking on shaving brush type by blocking on shaving brush shape by blocking on lather thickness without blocking

Which of the following is characteristic of an ethnic religion? a.) the religion has spread far beyond its hearth. b.) the religion is not focused on a particular region. c.) the religion is centered on the message of a prophet. d.) the religion attempts to appeal to people everywhere. e.) the religion does not actively try to convert others