Final answer:
The question pertains to Bibb Latané's studies on the bystander effect, focusing on the case of a seizing man on a New York sidewalk. Latané, with John Darley, discovered that the presence of more bystanders reduces the chances of intervention in an emergency, a phenomenon known as the bystander effect.
Step-by-step explanation:
The question refers to studies done by Bibb Latané on the phenomenon of bystander intervention, specifically in the context of a seizing man on a New York sidewalk. The classic work conducted with John M. Darley explores group inhibition of bystander intervention in emergencies. Their research, published in the 1968 paper “Group inhibition of bystander intervention in emergencies,” explored how the presence of others affects the likelihood that an individual will help a person in distress. The studies found that as the number of bystanders increases, the sense of individual responsibility decreases, and hence the likelihood of assistance is reduced. This phenomenon is known as the bystander effect, a term that stems from Latané and Darley's work. It has profound implications for social psychology and our understanding of human behavior in public settings.