Psychology SL

Psychology is the rigorous and systematic study of mental processes and behaviour. It is a complex subject which draws on concepts, methods and understandings from a number of different disciplines. There is no single approach that would describe or explain mental processes and behaviour on its own as human beings are complex animals, with highly developed frontal lobes, cognitive abilities, involved social structures and cultures. The study of behaviour and mental processes requires a multidisciplinary approach and the use of a variety of research techniques whilst recognising that behaviour is not a static phenomenon, it is adaptive, and as the world, societies and challenges facing societies change, so does behaviour.

Approaches to understanding behaviour

At the core of the DP psychology course is an introduction to three different approaches to understanding behaviour:

• • biological approach to understanding behaviour
  • cognitive approach to understanding behaviour
  • sociocultural approach to understanding behaviour.

The aims of the psychology course at SL and at HL are to:

• 1. develop an understanding of the biological, cognitive and sociocultural factors affecting mental processes and behaviour
  2. apply an understanding of the biological, cognitive and sociocultural factors affecting mental processes and behaviour to at least one applied area of study
  3. understand diverse methods of inquiry
  4. understand the importance of ethical practice in psychological research in general and observe ethical practice in their own inquiries
  5. ensure that ethical practices are upheld in all psychological inquiry and discussion
  6. develop an awareness of how psychological research can be applied to address real-world problems and promote positive change.