According to the In Focus box on pheromones which of the following statements BEST summarizes the effects of pheromones on humans?
A)Human pheromones play an important role in regulating sexual attractiveness.
B)There is no evidence for the existence of human chemosignals or pheromones.
C)Human pheromones exist but do not have any measurable effects on human behavior.
D)Human pheromones exist and affect mood, emotional states, and social interactions.

Question

Quizplus · Accepted Answer

The In Focus box on pheromones states that human pheromones do exist and are able to affect mood, emotional states, and social interactions. This supports option D as the best choice. Option A could be a possible contender, but the box does not specifically mention that pheromones regulate sexual attractiveness in humans. Option B is incorrect because the box explicitly states that human pheromones do exist. Option C is also incorrect because the box suggests that human pheromones do have measurable effects on human behavior.

According to the in Focus Box on Pheromones Which of the Following