While physical signs of some mental health issues can be observed, such as the plaques that develop with Alzheimer’s disease, many theories of psychology are based on observation of human behavior.Ī practicing psychologist will meet with patients, carry out assessments to find out what their concerns are and what is causing any difficulties, and recommend or provide treatment, for example, through counselling and psychotherapy. Thought processes, emotions, memories, dreams, perceptions, and so on cannot be seen physically, like a skin rash or heart defect. The mind is highly complex, and conditions that relate to it can be hard to treat. The work of a psychologist can range from counseling individuals with anxiety to advising companies on how to build better teams.
