Are intelligence and aptitude test scores mostly genetically determined, or are they mostly environmentally determined?

Testing and Assessment

In your post, consider the nurture/nature debate as applied to intelligence and aptitude tests.

· Are intelligence and aptitude test scores mostly genetically determined, or are they mostly environmentally determined?

· What are educational practice and policy implications if these abilities are mostly genetically determined?

· What are the implications if they are mostly environmentally determined? Please refer to the  APA Code of Ethics in your response.