Adolescence identifies a critical period of human life that allows sufficient maturity for the human being to leave childhood dependency and pass through a dramatic period of immense physiological, psychological, and sociological consequences. The adolescent must accept the failures and successes of childhood with the initiation of puberty and in the end, starts his or her adult life as central nervous system maturity occurs. The tremendous peaks of growth and development are only exceeded by those seen in utero and in early childhood. This yearbook has research on pregnancy, cyperbullying, transition issues, body image, health issues and environmental health, which we hope you will find of interest.