What is psychiatry?

Psychiatry is the branch of medicine dedicated to the diagnosis, prevention, and treatment of mental, emotional, and behavioral disorders. Psychiatrists are medical doctors who specialize in understanding the complex interplay between the brain, behavior, and emotions.

What are the main features of psychiatry?

  • Biopsychosocial Approach: Considers biological, psychological, and social factors that contribute to mental illness. This holistic approach ensures comprehensive care for patients.
  • Emphasis on Diagnosis: Accurate diagnosis is crucial for determining the most appropriate treatment approach. Psychiatrists utilize various methods, including interviews, mental status examinations, and psychological testing.
  • Diverse Treatment Options: Psychiatrists employ various interventions, including psychotherapy (talk therapy), medication, and other evidence-based treatments tailored to individual needs.

What are important sub-areas in psychiatry?

  • Child and Adolescent Psychiatry: Focuses on mental health concerns specific to children and teenagers, considering their unique developmental stages.
  • Geriatric Psychiatry: Addresses the specific needs and challenges faced by older adults with mental health issues.
  • Addiction Psychiatry: Specializes in the diagnosis and treatment of substance use disorders.
  • Forensic Psychiatry: Applies psychiatric knowledge to legal contexts, evaluating competency to stand trial or assessing individuals who have committed crimes.
  • Community Psychiatry: Focuses on providing mental health services in community settings, promoting mental health awareness and prevention.

What are key concepts in psychiatry?

  • Mental Illness: A medical condition characterized by disturbances in thought, emotion, or behavior that impacts daily functioning.
  • Neurotransmitters: Chemical messengers in the brain that play a crucial role in mood, cognition, and behavior. Understanding these chemicals helps explain and treat mental illnesses.
  • Psychotherapy: A range of talk therapies used to address mental health issues by helping individuals understand their thoughts, feelings, and behaviors.
  • Stigma: Negative attitudes and beliefs surrounding mental illness. Addressing stigma is crucial for encouraging people to seek help.

Who are influential figures in psychiatry?

  • Sigmund Freud: The founder of psychoanalysis, which focused on the unconscious mind and its influence on behavior. While his theories have been refined, his work laid the groundwork for modern psychiatry.
  • Karl Jung: A student of Freud who developed the concept of the collective unconscious and explored the importance of archetypes in human experience.
  • Emil Kraepelin: A German psychiatrist known for his classification system of mental disorders, which has evolved into the modern Diagnostic and Statistical Manual of Mental Disorders (DSM-5).

Why is psychiatry important?

  • Widespread Prevalence: Mental health disorders affect a significant portion of the population. Effective treatment can improve quality of life and well-being.
  • Lifelong Impact: Mental illness can impact all aspects of life, including relationships, work, and physical health. Early intervention and treatment can drastically improve outcomes.
  • Promoting Mental Wellness: Psychiatry goes beyond treatment. It also plays a role in promoting mental wellness and creating a supportive environment for mental health.

How is psychiatry applied in practice?

  • Clinical Practice: Psychiatrists diagnose and treat mental health conditions in various settings like hospitals, outpatient clinics, and private practices.
  • Consultation-Liaison Psychiatry: Provides consultation to other medical professionals regarding patients with mental health concerns that may impact their physical health.
  • Emergency Psychiatry: Evaluates and treats individuals experiencing acute mental health crises in emergency departments.
  • Research: Psychiatrists play a vital role in research aimed at understanding the causes of mental illness, developing new treatment approaches, and improving mental health services.
Check page access:
Work for WorldSupporter


JoHo can really use your help!  Check out the various student jobs here that match your studies, improve your competencies, strengthen your CV and contribute to a more tolerant world

Working for JoHo as a student in Leyden

Parttime werken voor JoHo

Check more of this topic?
Check supporting content:
Medicine and healthcare - WorldSupporter Start
Check where this content is also used in:
Check all content related to:
How to use more summaries?

Online access to all summaries, study notes en practice exams

Using and finding summaries, study notes en practice exams on JoHo WorldSupporter

There are several ways to navigate the large amount of summaries, study notes en practice exams on JoHo WorldSupporter.

  1. Starting Pages: for some fields of study and some university curricula editors have created (start) magazines where customised selections of summaries are put together to smoothen navigation. When you have found a magazine of your likings, add that page to your favorites so you can easily go to that starting point directly from your profile during future visits. Below you will find some start magazines per field of study
  2. Use the menu above every page to go to one of the main starting pages
  3. Tags & Taxonomy: gives you insight in the amount of summaries that are tagged by authors on specific subjects. This type of navigation can help find summaries that you could have missed when just using the search tools. Tags are organised per field of study and per study institution. Note: not all content is tagged thoroughly, so when this approach doesn't give the results you were looking for, please check the search tool as back up
  4. Follow authors or (study) organizations: by following individual users, authors and your study organizations you are likely to discover more relevant study materials.
  5. Search tool : 'quick & dirty'- not very elegant but the fastest way to find a specific summary of a book or study assistance with a specific course or subject. The search tool is also available at the bottom of most pages

Do you want to share your summaries with JoHo WorldSupporter and its visitors?

Quicklinks to fields of study (main tags and taxonomy terms)

Field of study

Access level of this page
  • Public
  • WorldSupporters only
  • JoHo members
  • Private
Comments, Compliments & Kudos:

Add new contribution

This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Enter the characters shown in the image.

JoHo kan jouw hulp goed gebruiken! Check hier de diverse studentenbanen die aansluiten bij je studie, je competenties verbeteren, je cv versterken en een bijdrage leveren aan een tolerantere wereld