Psychology is the systematic study of mental processes and behaviour, drawing from various disciplines. Human behaviour is complex, influenced by biology, cognition, and sociocultural factors. The course explores three approaches to understanding behaviour: biological, cognitive, and sociocultural. Students critically evaluate knowledge, theories, and research in these areas. Options in applied psychology deepen understanding in specific areas, such as abnormal psychology and developmental psychology. Research methods and ethics are key themes, teaching students to analyse evidence and consider ethical implications. Psychology fosters a holistic understanding of human behaviour, promoting critical inquiry skills and adherence to ethical guidelines.