Your Cheatin' Heart (film) Your Cheatin' Heart is a 1964 musical directed by Gene Nelson, starring George Hamilton as country singer Hank Williams. It co-stars Susan Oliver and Red Buttons.
Psychology is the science of the mind and behavior. The word psychology comes from the Greek word psyche meaning breath, spirit, soul, and the Greek word logia meaning the study of something. Experts say that the approach to psychology is not that different to other sciences.
Why psychology is important. Psychology is the study of people's behavior, performance, and mental operations. It also refers to the application of the knowledge, which can be used to understand events, treat mental health issues, and improve education, employment, and relationships. The subject lies at the intersection of applied, educational, and theoretical science. There are sub-areas of psychology, including: