Summary of DSM-5 Disorders Flashcards
Neurodevelopmental Disorders: Intellectual Disability (Intellctual Developmental Disorder)
-Required an assessment of both bognitive capacity (IQ) and adaptive functioning
-Severity is determined by adaptive functioning rather than IQ score
Neurodevelopmental Disorders: Communication Disorders
-DSM-5 communication disorders: language disorder (which combines expressive and mixed receptive-expressive language disorders; speech sound disorder
-Stuttering is replaced by childhood-onset fluency disorder
-Social (pragmatic) communication disorder is a new diagnosis for difficulties in the social uses of verbal and nonverbal communication
Communication Disorders: Autism Spectrum Disorder
-Autism spectrum disorder is a new DSM-5 name that combines four previously separate disorders
-ASD is a single condition with different levels of symptom severity
-ASD includes autism, Aspergers disorder, childhood disintegrative disorder, and pervasive developmental disorder
-Deficits in social communication and social interaction, restricted repetitive behaviors, (RRBs) interested, and activities; because both components are required for diagnosis of ASD, social communication disorder is diagnosed if no RRBs are present
Communication Disorders: Attention-Deficit/Hyperactivity Disorder
-The diagnostic criteria for attention-deficit/hyperactivity disorder (ADHD) in DSM-5 are similar to those in DSM-IV
-The onset criterion has been changed from “symptoms that caused impairment were present before age 7 years” to “several inattentive or hyperactive-impulsive symptoms were present prior to age 12”
Communication Disorders: Specific Learning Disorder
specific learning disorder combines the DSM-IV diagnoses of reading disorder, mathematics disorder, disorder of written expression, and learning disorder not otherwise specified
Communication Disorders: Motor Disorders
motor disorders included in the DSM-5 among neurodevelopmental disorders: developmental coordination disorder, stereotypic movement disorder, Tourette’s disorder, persistent (chronic) motor or vocal tic disorder, provisional tic disorder, other specified tic disorder, and unspecified tic disorder
the tic criteria have been standardized across all of these disorders
What’re the two changes to schizophrenia in the DSM-IV criterion?
-Elimination of the special attribution of bizarre delusions and Schneiderian first-rank auditory hallucinations
-Addition of a requirement in Criterion A; the individual must have at least one of these three symptoms: delusions, hallucinations, and disorganized speech
Schizophrenia: Schizophrenia Subtypes
the DSM-IV subtypes of schizophrenia are eliminated
a dimensional approach to rating severity for the core symptoms of schizophrenia is included to capture the important heterogeneity in symptom type and severity
Schizophrenia: Schizoaffective Disorder
schizoaffective disorder requires that a major mood episode be present for a majority of the disorder’s total duration
Schizophrenia: Delusional Disorder
criterion A for delusional disorder no longer has the requirement that the delusions must be non-bizarre
the specifier for bizarre type delusions provides continuity with DSM-IV
Schizophrenia: Catatonia
in DSM-5, three catatonic symptoms are required (from a total of 12 characteristic symptoms)
in DSM-5, catatonia may be diagnosed as a specifier for depressive, bipolar, and psychotic disorders; as a separate diagnosis in the context of another medical condition; or as another specified diagnosis
Bipolar and Related Disorders: Bipolar Disorder
criterion A for manic and hypomanic episodes now includes an emphasis on changes in activity and energy as well as mood
a new specifier, “with mixed features,” has been added that can be applied to episodes of mania or hypomania when depressive features are present, and to episodes of depression in the context of major depressive disorder or bipolar disorder when features of mania/hypomania are present
Depressive Disorders: New Definitions
-There are new depressive disorders in DSM-5, including disruptive mood dysregulation disorder and premenstrual dysphoric disorder
-To address concerns about potential over diagnosis and overtreatment of bipolar disorder in children, a new diagnosisis included for children up to age 18 years who exhibit persistent irritability and frequent episodes of extreme behavioral dyscontrol
-Dysthymia in DSM-IV now falls under the category of persistent depressive disorder, which includes both chronic major depressive disorder and the previous dysthymic disorder
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Depressive Disorders: Major Depressive Disorder
-Neither the core criterion symptoms applied to the diagnosis of major depressive episode nore the requisite duration of at least 2 weeks has changed from DSM-IV
-Criterion A for a major depressive episode in DSM-5 is identical to that of DSM-IV, as is the requirement for clinically significant distress or impairment in social, occupational, or other important areas of life
-In DSM-IV, there was an exclusion criterion for a major depressive episode that was applied to depressive symptoms lasting less than 2 months following the death of a loved one (omitted in DSM-5)
-Suicidality represents a critical concern, clinicians are given guidance on assessment of suicidal thinking, plans, and the presence of other risk factors in order to make a determination of the prominence of suicide prevention in treatment planning for a given individual
Anxiety Disorders: DSM-5 Changes
no longer includes obsessive-compulsive disorder or posttraumatic stress disorder and acute stress disorder
Anxiety Disorders: Agoraphobia, Specific Phobia, and Social Anxiety Disorder (Social Phobia)
deletion of the requirement that individuals over age 18 years recognize that their anxiety is excessive or unreasonable
Anxiety Disorders: Panic Attack
description of different types of panic attacks is replace with terms unexpected and expected panic attacks
panic is now a specifier that is applicable to all DSM-5 disorders
Anxiety Disorders: Panic Disorder and Agoraphobia
panic disorder and agoraphobia are unlinked in DSM-5; thus, the former DSM-IV diagnoses of panic disorder with agoraphobia, panic disorder without agoraphobia, and agoraphobia without history of panic disorder are now replaced by two diagnoses, panic disorder and agoraphobia
Anxiety Disorders: Specific Phobia
no longer a requirement that individuals over age 18 years must recognize that their fear and anxiety are excessive or unreasonable, and the duration requirement remained unchanged
Anxiety Disorders: Social Anxiety Disorder (Social Phobia)
deletion of the requirement that individuals over age 18 years must recognize that their fear or anxiety is excessive or unreasonable duration criterion of “typically lasting for 6 months or more: is now require for all ages
Anxiety Disorders: Separation Anxiety Disorder
classified as an anxiety disorder; modifications represent the expression of separation anxiety symptoms included in adulthood
Anxiety Disorders: Selective Mutism
classified as an anxiety disorder given that a large majority of children with selective mutism are anxious
Obsessive Compulsive and Related Disorders: Changes
new disorders include hoarding disorder, excoriation (skin-picking) disorder, substance-/medication-induced obsessive compulsive and related disorder, and obsessive-compulsive and related disorder due to another medical condition
diagnosis of trichotillmania is now termed trichotillomania and has been moved from a DSM-IV classification of impulse-control disorders not elsewhere classified to obsessive-compulsive and related disorders in DSM-5
Obsessive Compulsive and Related Disorders: Specifiers for Obsessive-Compulsive and Related Disorders
“with poor insight” specifier for obsessive-compulsive disorder has been refined in DSM-5 to allow a distinction between individuals with good or fair insight, poor insight, and “absent insight/delusional” obsessive-compulsive disorder beliefs
analogous “insight” specifiers have been included for body dysmorphic disorder and hoarding disorder
specifiers are intended to improve differential diagnosis by emphasizing that individuals with these two disorders may present with a range of insight into their disorder-related beliefs, including absent insight/delusional symptoms
Obsessive Compulsive and Related Disorders: Body Dysmorphic Disorder
diagnostic criterion include repetitive behaviors or mental acts in response to preoccupations with perceived defects or flaws in physical appearance has been added, consistent with data indicating the prevalence and importance of this symptom
Obsessive Compulsive and Related Disorders: Hoarding Disorder
lists hoarding as one of the possible symptoms of obsessive-compulsive personality disorder and notes that extreme hoarding may occur in obsessive compulsive disorder
Obsessive Compulsive and Related Disorders: Excoriation (Skin-Picking) Disorder
exoriation disorder is newly added to DSM-5, with strong evidence for its diagnostic validity and clinical utility
Obsessive Compulsive and Related Disorders: Substance/Medication-Induced Obsessive-Compulsive and Related Disorder and Obsessive-Compulsive and Related Disorder Due to Another Medical Condition
new categories for substance-/medication-induced obsessive-compulsive and related disorder and for obsessive-compulsive and related disorder due to another medical condition
Obsessive Compulsive and Related Disorders: Other Specified and Unspecified Obsessive-Compulsive and Related Disorders
-Body-Focused Repetitive Behavior Disorder
-Obsessional Jealousy
Trauma-and Stressor-Related Disorders: Acute Stress Disorder
criterion requires indication of whether qualifying traumatic events were experienced directly, witnessed, or experienced indirectly