Week 4: Terms and concepts to know Flashcards
Abstract thinking
the ability to find meaning in proverbs; the ability to conceptualize.
Affect
emotional range attached to ideas; outwardly demonstrated; feeling, mood, or emotional tone.
Such as appropriate, blunted, flat, inappropriate, labile.
Akathisia
motor restlessness, generally expressed as the inability to sit still, caused by the dopamine blockade by certain types of neuroleptic medications; an extrapyramidal side effect (EPSE).
Ambivalence
opposing impulses or feelings directed toward the same person or object at the same time
Anergia
absence of energy caused by changes in brain chemistry, anatomy, or both.
Anticholinergic effect
Effect caused by drugs that block acetylcholine receptors. Common anticholinergic effects include dry mouth, blurred vision, constipation, and urinary hesitance.
Apathy
lack of feeling, interest, or emotion; indifference that is occasionally a mechanism for avoiding intense emotions.
Autism
- preoccupation with self without concern for external reality; a self-made private world of the individual with schizophrenia.
- a disorder markedly abnormal or impaired development in social interactions and communication occurring in early childhood.
Avolition
lack of motivation
Bizarre
markedly unusual in appearance, thought, style, character, or behavior; absurd.
Blocking
unconscious interruption in train of thought
Bradykinesia
slow or retarded movement
Catatonia
immobility as a result of psychological reasons.
Circumstantiality
digression of inappropriate thoughts into ideas, eventually reaching the desired goal
Clang associations
words similar in sound, but not in meaning, that conjure up new thoughts
Cognition
act or process of knowing and perceiving
Concrete communication
inability to think and communicate abstractly
Congruence
accordant states. examples includes mood congruence, in which the person’s visible emotional state correlates with his or her mood or feeling state.
Delusion
fixed, false belief, not consistent with the person;s intelligence and cultural; unamenable to reason.
Includes bizarre, nihilistic, paranoid, persecution, reference, or somatic.
Depersonalization
feeling of unreality or strangeness related to one’s self, body parts, bodily functions, or external environment.
Derealization
distortion of spatial relationships so that the environment becomes unfamiliar.
Distractibillity
inability to concentrate attention
Dyskinesia
disturbed coordination and motor activity, usually producing a jerky motion; an EPSE of neuroleptic medications related to their effect on dopamine receptors