What is psychology?

Psychology is a broad discipline that seeks to analyze the human mind. Different disciplines in this area study why people behave, think and feel the way they do it. There are many different ways to approach psychology, from the research of the role of biology in mental health to the role of the environment. Some psychologists focus only on how the mind develops, while others advise patients to help improve their daily lives. The most famous psychologist is perhaps Sigmund Freud, an Austrian who founded a field of psychoanalysis. Although Freud's theories had a huge impact on a wide range of areas, including literature and film, many of his ideas are considered to be subjective of the modern perspective. Some subisciplines include social psychology, clinical psychology, health at work and cognitive psychology. It is important to realize that there may be different approaches in a certain field. For example, clinical psychology has four main schools:Psychodynamic, humanistic, cognitive and behavioral and systemic therapy.

The field of psychology is much wider than the image of a patient who lies on the couch, talks to his therapist or researcher studying a ray passing through the maze. Forensic psychologist can help lawyers to investigate accusations of abuse of children or evaluate the competences of the suspect. A legal psychologist could act as a judge's advisor or as a court consultant. An industrial organizational psychologist could cooperate with the company to help hire the best applicants or to help improve the morale in the workplace. A sports psychologist could work one on one with a player to help overcome the performance barrier or work with the whole team to help improve the group's coherence.

Psychology should be further distinguished between research psychology trying to introduce facts about the mind forBreakdings of experiments and applied psychology , which seeks to help people with their problems. Some experiments have shown that the degree of success in solving problems using only psychotherapy - talking to a professional psychologist - is the same as talking to a close friend, so the effectiveness of applied or clinical psychology as a discipline can sometimes be difficult to quantify. Alternatively, many patients report that therapy was very useful in their lives.

Compared to other hard sciences, such as physics and biology, some critics claim that the field suffers from a lack of scientific strictness. The objectivity of tools such as surveys through which some datterals are collected in some are often questioned. This is perhaps closely linked to the complexity of the mind that we could not fully or significantly understand. However, psychological studies continue to take place to try to better understand the mind and how it works.

fields such as neuropsychology that withE focuses on how the brain structure affects mental health, it uses neuroimaging technology. Tools such as Functional Magnetic Resonance (FMRI) and Pozitron emission tomography (PET) Scanning helped psychologists to correlate between mental problems and biological states. For example, at the age of 80, it was realized that schizophrenia was mainly due to biological factors rather than neglecting mothers or other environmental explanations.