Final answer:
The Sport Friendship Quality Scale by Weiss and Smith includes perceived supportiveness as a key aspect, measuring the emotional and motivational support one receives from friends in sports. b) Perceived supportiveness .
Step-by-step explanation:
The correct answer to which aspect is part of the Sport Friendship Quality Scale developed by Weiss and Smith is b) Perceived supportiveness.
The Sport Friendship Quality Scale measures various dimensions of friendship quality within sports contexts, including companionship, conflict resolution, self-esteem enhancement and supportiveness. Perceived supportiveness is a key element of this scale, as it involves the degree to which individuals feel supported by their friends in the sports setting. This includes emotional support, encouragement, and the sense that one's friends are there for them both on and off the playing field. Other key components of friendship quality, such as communication frequency and conflict resolution skills, are also important, but perceived supportiveness specifically aligns with the construct that Weiss and Smith were measuring in their research.