Biology's Impact on the Practice of Psychology

First, watch the video at http://www.youtube.com/v/CooVrDohGuc&color1=0xb1b1b1&color2=0xcfcfcf&hl=en_US&feature=player_embedded&fs=1

and discuss the ways in which the understanding of biology has affected and continues to affect the practice of psychology today. What are the advantages and controversies surrounding this understanding? Complete your post with some everyday examples that you have observed. Don't be too general or provide "just common sense" examples which anybody might know without taking this course.  Link the everyday examples to concepts from your assigned readings to date.

Second, provide media content (video web links, charts or graphs etc.) to further illustrate your point.

Remember that all sources on the answers is based on must include correctly APA formatted source crediting in the body of the posts and in References lists attach to post ends. 400 word minimum. 100% original. No plagiarism.