Mental and Behavioral Disorders Flashcards
anhedonia
absence of ability to experience pleasure, even if there is reason to
confabulation
effort to conceal a memory gap by fabricating detailed, often believable, stories
associated with alcohol abuse
dyscalculia
difficulty with performing mathematical calculations
dysphoria
generalized negative mood characterized by depression
echolalia
repetition of words or phrases spoken by others
euphoria
exaggerated sense of physical and emotional well-being not based on reality, or inappropriate to the situation
hallucination
any unreal sensory perception that occurs with no external cause
hyperkinesis
excessive movement and activity
stupor
a “numb” state of near nconsciousness
dementia
lack of normal mental functioning, due to injury or disease
may include changes to personality, memory, and/or reasoning
affect
observable demonstration of emotion that can be described in terms of quality, range, and appropriateness
blunted affect
moderately reduced range of affect
flat affect
diminished or loss of emotional expression
sometimes observed in schizophrenia, mental retardation, and some depressive disorders
labile affect
multiple, abrupt changes in affect seen in certain types of schizophrenia and bipolar disorder.
full/wide range of affect
generally appropriate emotional response
substance abuse
use of substances in ways that threaten health or impair social or economic functioning
examples of substances: alcohol, opioids, cannabinoids, sedatives, stimulants, nicotine, and inhalants
harmful use
a pattern of drug use that causes damage to health
tolerance
a state in which the body becomes accustomed to the substances ingested, so the user requires greater quantities to get the desired effects
remission
exhibiting a lessening or disappearance of a disease/disorder
delirium tremens (DTs)
acute and sometimes fatal delirium from quitting “cold-turkey” after years of excessive alcohol ingestion
dependence
difficulty in controlling use of a drug
intoxication
episode of behavioral disturbance following ingestion of alcohol or psychotropic drugs
(ICD-10 also provides a code to identify blood alcohol level)
withdrawal state
group of symptoms that occur during cessation of the use of a regularly-taken drug
akathisia
inability to sit still
amnesia
inability to remember the past, isolated or entire
may be caused by brain damage or severe emotional trauma