Psychology is the scientific study of mind and behaviour. There are several branches of Psychology, including Clinical Psychology (which I practice), Cognitive Science, Neuropsychology, Social, Personality, Developmental or Industrial-Organizational Psychology.
A clinical psychologist applies the science of Psychology and knowledge from related fields, to mental health, behaviour and well-being. Some areas include relationships, mental health conditions such as anxiety disorders, depression, trauma, addictive problems, psychological factors and adjustment related to medical and physical health, recovery and rehabilitation from injury or medical illness, and health behaviour change.
In Ontario a clinical psychologist:
We might often assume that our minds and bodies are separate from each other. In fact, they are intimately connected. Increasingly, research shows that psychological factors are important in many medical conditions. For example, psychological reactions can result from heart attack, and then greatly burden recovery. Psychological factors such as stress, depression and anxiety can also increase the risk of future heart attacks and strokes,contribute to high blood pressure, and complicate management of diabetes. A psychologist can help you adjust to the medical condition itself, and to reduce psychological risk factors.
You should look for a solid combination of training, experience and qualifications in a psychologist or any other mental health-care provider. The relationship between you and your psychologist is important, so you should also consider your own feelings: could you work comfortably with this person? Do you feel that your concerns are respected? Do you feel that you can develop a confident, trusting relationship with this person?
Sessions generally last 50 minutes, although longer in some assessment situations. Usually, sessions are held every week or two, although this can be flexible. It is difficult to make a general statement about the number of sessions required, since this depends on individual considerations such as personality or complexity of the issues involved. For example, counselling to develop basic skills for management of common daily stress might be accomplished in five or six sessions. More complex problems such as psychotherapy for chronic depression or PTSD complicated by a medical or other problem will probably take longer.