1. Methods of Defining Psychology
... their participants are in a relatively neutral emotional state. However, there has been a rapid increase in the number of cognitive psychologists carrying out research in the area of cognition and emotion. The most common approach adopted by cognitive psychologists wishing to study the effects of emotion on cognition has involved manipulating participants' emotional states in a systematic way. In contrast, some researchers (e.g., Lazarus ... has led some to suggest that pleasure has evolved to serve a basic psychological role. That role is to shape behaviour by serving as a psychologica...
- Word Count: 3678
- Approx Pages: 15
- Grade Level: Undergraduate