Final answer:
The correct sport psychology organizations are the Association for the Advancement of Applied Sport Psychology (AAASP) and the North American Society for the Psychology of Sport and Physical Activity (NASPSPA).
Step-by-step explanation:
The sport psychology organizations that the question refers to include: the Association for the Advancement of Applied Sport Psychology (AAASP) and the North American Society for the Psychology of Sport and Physical Activity (NASPSPA). Option 4, 'a and b', is the correct answer to which organizations are specifically focused on sport psychology. These organizations are part of a broader field where psychological research and practice intersect with physical activity and sports performance, and they offer resources for research, collaboration, and professional development within the field of sport psychology.