My eyes are still blue, but I see things differently. My hair is still brown, but people react to me differently. I'm still tall and skinny, but my movements feel clumsier. My sense of humour is still there, but I find different things to be funny now. What's going on?! Which one of the following is this adolescent describing?
1) continuity between all aspects of adolescent and childhood development
2) discontinuity between adolescent and childhood development
3) physical differences between adolescent and childhood development
4) differences in the influence of inherited characteristics between adolescent and childhood development