The field of psychology can be defined as the science of the mind. Psychology encompasses the methods and processes through which psychologists study the mind. Psychology is also defined as the scientific study of the wa... More »

Some of the fields within psychology are clinical psychology, cognitive psychology, neuropsychology and social psychology. Branches of the discipline such as experimental psychology and psychometrics can apply to any of ... More »

Psychological researchers use statistical methods to determine if certain treatments are effective, and clinical psychologists must be able to interpret statistical data to interpret diagnostic material and studies. Psyc... More »

The objectives of psychology are to learn about the mind's subconscious, the mind's consciousness and the reasons for human behavior. Psychology is essential to study for treating mental disorders, other biological disea... More »

The world needs psychology because it allows people to better understand how the mind works. Having this understanding allows mental illnesses to be better diagnosed and managed, helps people manage their relationships w... More »

General psychology is the study of the basic theories, principles and methods of psychology, which is the study of the mind. This includes emotions, development, learning, thinking, perception, intelligence, memory, lear... More »

The relevance of psychology in nursing is that the mind and the body are interwoven, so in order to treat a person's physical health, a person's mental health must also be treated. Nursing training involves psychology tr... More »