Hello. I've posted a similar thread in Science and Technology, but this forum moves much faster and so I'm hoping I'll get results here. I was wondering if anyone could assist me with the subject of emotions. Can anyone tell me what is known about the development of emotion in human children (be it psychological theories, neurological studies, or whatever). Specifically, is there any known scientific basis- or if you don't have science background, individual experience- for a situation whereby one particular emotion (or I suppose more accurately one particular "flavour" of emotion, since I doubt we can divide emotion neatly into types) is not experienced? That is, the child is psychologically "healthy" but simply does not experience a particular emotion until puberty or until his/her circumstances change dramatically. Is this considered possible under currently accepted theory? Does anyone else have experience of this? Any help with this would be most appreciated. Thank you. 
