Definition: The field of study that looks at how biological factors influence mental processes and behavior, including how emotions and experiences affect physical health.

Example: Psychobiology helps us understand the connection between our thoughts and our body's responses.

Definition: Relating to substances that affect the mind or behavior, often used in the context of psychology and pharmacology.

Example: The study focused on the psychochemical effects of certain drugs on mood and perception.

Definition: A substance that affects the mind or behavior, often used in the context of drugs that influence mental processes.

Example: Many psychochemicals are studied for their effects on mood and perception.

Definition: The way different mental and emotional processes work together, especially how they affect a person's personality and behavior.

Example: Psychodynamics helps us understand the underlying reasons for our actions and feelings.

Definition: The process by which psychological factors lead to the development of mental disorders or behaviors, rather than physical causes.

Example: The therapist explained the concept of psychogenesis to help the patient understand the roots of their anxiety.

Definition: Relating to the origin and development of psychological processes or behaviors.

Example: The psychogenetic approach helps us understand how early experiences shape our mental health.

Definition: Relating to conditions or disorders that arise from mental or emotional factors rather than physical causes.

Example: The doctor explained that her symptoms were psychogenic and not due to any physical illness.

Definition: A visual chart that shows the personality traits of a person or a group of people.

Example: The psychologist used a psychograph to illustrate the personality characteristics of her clients.

Definition: A person who studies the psychological motivations behind historical events and trends.

Example: The psychohistorian analyzed the impact of childhood experiences on the decisions of historical leaders.

Definition: A study that combines psychology and history to understand how psychological factors influence historical events and figures.

Example: The psychohistory of the 20th century reveals how collective trauma shaped societies.

Definition: The ability to move or control objects using only the mind, without any physical interaction.

Example: Some people believe in psychokinesis, claiming they can move objects just by thinking about them.