DSM-5 Flashcards
Childhood-onset fluency disorder
STuttering.
Autism Spectrum Disorder
- Persistent deficits in social communication/interaction in multiple contexts.
- Restricted, repetitive patterns of behavior, interests, or actvities
- and at least one two of: repetitive motor movements, use of objects, or speech; inflexible adherence to routine; restricted, fixated interests; or hyper- or hypo-reactivity to sensory input.
Stereotypic movement disorder
Motor behavior that is repetitive and non-functional that interferes with normal activities or results in self-inflicted bodily injury.
Schizophrenia - negative symptoms
Diminished emotional expression and avolition (decrease in self-initiated activities). Others include alogia, anhedonia, and asociality.
Schizophreniform disorder
Same as schizophrenia but less duration; 1-6 months. Beyond 6 months is full on schizophrenia.
Schizophrenia
2 of these symptoms: delusions, hallucinations, disorganized speech, disorganized Bx, and negative Sx. At least one must be delusions/hallucinations/disorganized speech. At least 6 months, active symptoms present for at least 1 month.
Schizoaffective disorder
Uninterrupted period of illness where there’s a major mood episode (depression/mania) CONCURRENT with symptoms of schizophrenia. Delusions/hallucinations for at least 2 weeks.
Bipolar 1
The occurrence of at least one manic episode is the essential feature. Manic episode may be preceded or followed by hypomanic episode or major depressive episodes.
Bipolar 2
At least one major depressive episode and at least one hypomanic episode; there has NEVER been a manic episode.
Cyclothymic disorder
Presence of numerous periods of hypomanic symptoms and numerous periods of depressive symptoms over the course of 2 years.
Separation anxiety disorder
Developmentally inappropriate and excessive anxiety concerning being away from home/people they’re attached with.
At least 3 of these Sx: Distress when separated, worry about harm befalling the person, worry about getting lost or kidnapped, reluctance to go out, reluctance to be alone, reluctance to sleep without the attachment figure, separation nightmares, and repeated physical complaints when separation occurs.
Dissociative identity disorder
Presence of two or more distinct identities or personalities.
Dissociative amnesia
Inability to recall important personal information, usually of a traumatic or stressful nature, that can’t be explained by normal forgetfulness.
Oppositional defiant disorder
recurrent pattern of angry/irritable mood, argumentative/defiant behavior, or vidictiveness, persisting for at least 6 mo.
Intermittent explosive disorder
Recurrent outbursts from a failure to control or resist aggressive impulses (verbal, physical) for at least 3 months that result in serious assaultive acts or destruction of property.