Social psychology 

            Social psychology is a study of the relationship between human beings and groups. The experts in this interdisciplinary field in general are psychologists or sociologists, though all social psychologists using either individual or group as the unit of analysis. Social psychology could be considered not to have an important role, but now it's beginning to change. In modern psychology, social psychology had an important position. 

            Social psychology has provided insights how the human mind works and enrich the soul of our society. Through a variety of laboratory and field research conducted in a systematic, social psychologists have shown that in order to understand human behavior, we must recognize how the role of situations, problems, and culture Social Psychology is a study of the relationship between human beings and groups. The experts in this interdiscipinary field in general 

Social psychology, This field has three cope,namely: 

• The study of social influences on individual processes, for example: the study of perception, learning motivation, attribution(adj) 
 

 

• The study of individual processes together, such as language, social attitudes, behaviors and imitateothers 
 

 

• The study of group interaction, such as leadership, communication, power relations, cooperation in groups, and competition

Development Psychology

Developmental psychology is the branch of psychology that studies development and change aspects of the human psyche since birth until death. Applied developmental psychology from the science used in various fields such as education and parenting, optimizing quality of life for older adults, adolescents handling.

Feature Development

A teenager at this stage still amazed at the changes that occur atubuhnya own pad and impulses that accompany such changes. They develop new thoughts, quickly attracted to the opposite sex, and easily aroused by erotic. With the shoulder held only by the opposite sex, erotic fantasies he has.

This excessive sensitivity coupled with the reduced control of the ego led to his early teens was difficult to understand and in understanding adults.

Task Development

• The development of biological aspects

• Accepting the role of adult community based on results of the influence of his own habits

• Obtain an emotional freedom from parents and other adults

• Obtain their own outlook on life

• The realization of an own identity and can hold his own participation in youth culture

Physical development

Adolescence is the transition from children to adults, not just in terms of psychological but also physical. Even the physical changes that occur is what is the primary symptom of growth in adolescents, whereas the physiological changes appear among others as a result of physical changes that.