Final answer:
The study investigated if male and female students differ in their emotional responses to sad, happy, or frightening film clips, using measures such as physiological responses and self-reports.
Step-by-step explanation:
The question relates to a psychological study assessing the emotional response differences between male and female students when exposed to various types of film clips. The study observed and measured emotional responses such as sadness, happiness, and fear, and found that there was a gender difference in reactions during the viewing of these films. This sort of study might delve into psychological theories like emotion regulation, gender differences in emotional expression, or physiological responses to emotional stimuli. Typically, a study like this could include measures such as heart rate, galvanic skin response, facial expressions, and self-reported emotional intensity to understand the different ways males and females experience and express emotions in response to stimuli.