Some topics that 'pure' psychologists may study are: how behaviour changes with development, when behaviour is instinctive or learned, how persons differ, and how people get into trouble. ... Habits As humans, we get used to things. Something that is new and incredibly exciting can become boring. ... For example, there may be a painting or picture you really like so you put it on the wall in your room. ... Appraisal of some external stimulus or situation. ...

• Word Count: 3678
• Approx Pages: 15
• Grade Level: Undergraduate