The use of the correlational research method in psychology, including co-variables.
Types of correlation: positive, negative and including the use of scatter diagrams.
Issues surrounding the use of correlations in psychology; issues with cause and effect, other variables.
List B from Topic B, focusing on the Spearman rank test.
Brain-scanning techniques (CAT, PET, and fMRI). The use of brain-scanning techniques to investigate human behaviour, including aggression.
The use of twin studies to investigate genetic relatedness and aggression.
List A from Social Psychology