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Tangential speech or tangentiality is a communication disorder in which the train of thought of the speaker wanders and shows a lack of focus, ...
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 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 ...
Cognitive slippage is considered a milder and sub-clinical presentation of formal thought disorder observed via unusual use of language. [1] It is often identified when a person attempts to make tangential connections between concepts that are not immediately understandable to listeners. [2]
Thought blocking is a neuropsychological symptom expressing a sudden and involuntary silence within a speech, and eventually an abrupt switch to another topic. [1] Persons undergoing thought blocking may utter incomprehensible speech; they may also repeat words involuntarily or make up new words.
Cognitive science has provided theories of how the brain works, and these have been of great interest to researchers who work in the empirical fields of brain science.A fundamental question is whether cognitive functions, for example visual processing and language, are autonomous modules, or to what extent the functions depend on each other.
A diagnosis of mild cognitive impairment is made clinically when cognitive difficulties become frequent and fall outside what is considered normal aging. If these difficulties become so pronounced ...
All aspects of cognitive functioning are affected. On mental status examinations it is manifest by disorientation in time, place and person, memory difficulties caused by failure to register and recall, aphasia, and agnosia. Impaired perception functioning leads to illusions and hallucinations often in the visual