disorder Flashcards
syndromes
groups or clusters of related symptoms that are characteristic of a disorder.
comorbidity
occurrence of two or more disorders at the same time.
attention deficit hyperactivity disorder (ADHD)
childhood disorder characterized by inability to focus attention for more than a few minutes, to remain still and quiet, to do careful work.
Bipolar I disorder
A more severe type of bipolar disorder that involves meeting the criteria for mania.
joint attention
ability to make eye contact with others and to look in the same direction that someone else is looking.
psychotic disorders
psychological disorders of thought and perception, characterized by inability to distinguish between real and imagined perceptions.
schizophrenia
psychotic disorder characterized by significant disturbances in thought and emotion, specifically problems with perception, including hallucinations. Effects 1% of us adults.
positive symptoms (of schizophrenia)
the perceptual experiences associated with schizophrenia, including hallucinations, delusional thinking, and disorganized thought and speech.
hallucinations
convincing sensory experiences that occur in the absence of an external stimulus.
delusion
one of the symptoms of schizophrenia: a false belief or exaggeration held despite evidence to the contrary, such as the idea that one is a famous person.
negative symptoms (of schizophrenia)
symptoms that include nonresponsiveness, emotional flatness, immobility, catatonia, problems with speech, and inability to complete tasks.
word salad
term for the speech of people with schizophrenia, which may follow grammatical rules but be nonsensical in terms of content.
diathesis–stress model
explanation for the origin of psychological disorders as a combination of biological predispositions (diathesis) plus stress or an abusive environment.
major depressive disorder
mood disorder characterized by pervasive low mood, lack of motivation, low energy, and feelings of worthlessness and guilt that last for at least two consecutive weeks.
Bipolar II disorder
A less severe type of bipolar disorder that involves meeting the criteria for hypomania.
bipolar disorder
mood disorder characterized by substantial mood fluctuations, cycling between very low (depressive) and very high (manic) moods.
manic episode
one mood cycle in bipolar disorder, typically involving increased energy, sleeplessness, euphoria, irritability, delusions of grandeur, increased sex drive, and “racing” thoughts.
Bipolar I disorder
A more severe type of bipolar disorder that involves meeting the criteria for mania.
cyclothymia
a relatively mild form of bipolar disorder.
generalized anxiety disorder (GAD)
state of pervasive and excessive anxiety lasting at least 6 months.