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A thought disorder (TD) is a disturbance in cognition which affects language, thought and communication. [1] [2] Psychiatric and psychological glossaries in 2015 and 2017 identified thought disorders as encompassing poverty of ideas, paralogia (a reasoning disorder characterized by expression of illogical or delusional thoughts), word salad, and delusions—all disturbances of thought content ...
In psychiatry, derailment (aka loosening of association, asyndesis, asyndetic thinking, knight's move thinking, entgleisen, disorganised thinking [1]) categorises any speech comprising sequences of unrelated or barely related ideas; the topic often changes from one sentence to another.
This differs from the Howard test in that the cards are re-presented to the participants. Tests like the Blacky pictures test and the Thematic apperception test involve making up narratives for the pictures presented to the participants. Based on these narratives, psychologists can assess personality and unconscious thoughts and motives. While ...
The Rorschach test is a projective psychological test in which subjects' perceptions of inkblots are recorded and then analyzed using psychological interpretation, complex algorithms, or both. Some psychologists use this test to examine a person's personality characteristics and emotional functioning.
The mental status examination (MSE) is an important part of the clinical assessment process in neurological and psychiatric practice. It is a structured way of observing and describing a patient's psychological functioning at a given point in time, under the domains of appearance, attitude, behavior, mood and affect, speech, thought process, thought content, perception, cognition, insight, and ...
A cognitive distortion is a thought that causes a person to perceive reality inaccurately due to being exaggerated or irrational.Cognitive distortions are involved in the onset or perpetuation of psychopathological states, such as depression and anxiety.
Pareidolia, a tendency to perceive a vague and random stimulus (often an image or sound) as significant, e.g., seeing images of animals or faces in clouds, the man in the Moon, and hearing non-existent hidden messages on records played in reverse.
Brain-reading or thought identification uses the responses of multiple voxels in the brain evoked by stimulus then detected by fMRI in order to decode the original stimulus. Advances in research have made this possible by using human neuroimaging to decode a person's conscious experience based on non-invasive measurements of an individual's ...