DSM-5 Flashcards
What are neurodevelopmental disorders (definition)
The disorders typicallymanifest early in development, often before the child enters grade school, andare characterized by developmental deficits that produce impairments of
personal,
social,
academic, or
occupational functioning.
what are the 8 types of neurodevelopmental disorders?
Intellectual disabilities
communication disorder
autism spectrum disorder
attention deficit/hyperactivity disorder
specific learning disorder
motor disorders
other specified neurodevelopmental tic disorder
unspecified neurodevelopmental tic disorder
Intellectual disability - criteria and severity
- deficits in intellectual functioning
- deficits in adaptive functioning
- onset during developmental period of both
Severity: mild, moderate, severe and profound
Anxiety Disorders and Obsessive-Compulsive and Related Disorders:
Diagnostic Criteria for Specific Phobia
Sx include:
-Intense fear/anxiety of an object or situation
-Avoidance or enduring with distress
-Disproportionate fear
-Persistent for 6+ months
-Significant distress/impairment
Diagnostic Criteria for Social Anxiety Disorder
Sx include:
-Intense fear/anxiety of 1+ social situations involving scrutiny by others
-Fear of negative evaluation
-Avoidance of situations or endures w/ fear
-Disproportionate fear
-Persistent for 6+ months
-Clinically significant distress/impair
Diagnostic Criteria for Panic Disorder
Sx include:
-Recurrent, unexpected attacks
-At least one attack followed by 1+ month concern having added attack, about consequences, and/or maladaptive change in behavior.
4+ additional Sx:
-Palpitations
-Sweating
-Trembling
-Choking feeling -Etc.
Diagnostic Criteria for Agoraphobia
how many situations sx of fear and time frame?
Sx -Fear of at least 2+ of 5 situations:
Public transport,
open space,
enclosed space,
in line or in a crowd,
outside home alone.
-Escape might be difficult
-Help unavailable in case of panic/ embarrassment
-Lasts at least 6+ months
Diagnostic Criteria for OCD
Recurrent obsessions/compulsions
-attempts to neutralise thoughts by actions
-Are time-consuming and/or impairing (1 hr or more)
-are etiher repetitive acts or mental acts
Specifiers include: -“with good, fair, or poor insight”
-“with absent insight/delusional beliefs”
-“with presence of tics”
Diagnostic Criteria for Body Dysmorphic Disorder
-Preoccupation with defect or flaw of appearance -Performed repetitive behaviors/mental acts due to flaw
Diagnostic Criteria for Hoarding Disorder
-Persistent difficulty discarding/parting with possessions
-Cluttered living area
-Symptoms cause distress or
impair functioning
Reactive Attachment Disorder
Inhibited/emotionally withdrawn behavior toward adult caregivers.
-Lack of seeking and/or responding to comfort when distressed
-Persistent social/emotional disturbance including 2+ of 3 Sx: -Minimal emotional/social response to others -Limited
positive affect -Episodes of irritability, sadness
disturbance evident before 5 yrs old
Disinhibited Social Engagement Disorder
child has Inappropriate interactions with strangers including 2+ Sx:
-Reduced/absent reticence with unfamiliar adults
-OVerly familiar behavior
-Diminished/absent checking with caregiver
-Willingness to accompany unfamiliar adult
Child has experienced patterns of extreme insufficient care
child has developmental age of at least 9 mths
EXCORIATION (SKIN PICKING) DISORDER
Recurrent skin picking resulting in skin lesions.
Repeated attempts to decrease or stop skin picking.
The skin picking causes clinically significant distress or impairment
Depersonalization/Derealization Disorder
Persistent or recurrent episodes of unreality, detachment- outside of oneself, or derealization: -Sense of unreality or detachment involving my surroundings
-Causes clinically significant distress/ impairment
-Reality testing remains intact
Dissociative Disorders and Somatic Symptom and Related
Illness Anxiety Disorder
Preoccupation with having or acquiring a serious illness
-Absence of somatic Sx or presence of mild somatic Sx
-High level of anxiety about health
-Excess health-related behaviors or Maladaptive avoidance of Dr., hospital, etc.
-Preoccupation is present for 6+ months
Dissociative Disorders and Somatic Symptom and Related Disorders:
Conversion Disorder
1+ Sx:Disturbances in voluntary motor, sensory functions
-Sx suggestive of serious neuro disorder (paralysis)
-Incompatible Sx and neuro or med conditions
-Sx cause distress/impairment
Anorexia Nervosa
Restriction of food intake -> low body weight -Intense fear of weight gain or behavior that interferes w/
weight gain -Disturbed experience of own body weight/shape or lack of seriousness of own low weight
RUMINATION DISORDER
Repeated regurgitation of food over a period of at least 1 month. Regurgitated food may be re-chewed, re-swallowed, or spit out.
The repeated regurgitation is not attributable to an associated gastrointestinal or other medical condition (e.g., gastroesophageal reflux, pyloric stenosis).
The eating disturbance does not occur exclusively during the course of anorexia nervosa, bulimia nervosa, binge-eating disorder, or avoidant/restrictive food intake disorder.
AVOIDANT/RESTRICTIVE FOOD INTAKE DISORDER
An eating or feeding disturbance (e.g., apparent lack of interest in eating or food; avoidance based on the sensory characteristics of food; concern about aversive consequences of eating) as manifested by persistent failure to meet appropriate nutritional and/or energy needs associated with one (or more) of the following:
Significant weight loss (or failure to achieve expected weight gain or faltering growth in children).
Significant nutritional deficiency.
Dependence on enteral feeding or oral nutritional supplements.
Marked interference with psychosocial functioning.
Elimination Disorders, and Sleep-Wake
Disorders:
Enuresis
-voiding of urine into bed or clothes 2+X/week for 3+ consecutive months
-At least 5 years old, developmentally
Insomnia Disorder
Dissatisfaction with sleep quality, quantity associated w/ one of 3 Sx:
-Difficulty initiating sleep
-Maintaining sleep
-Early-AM wakening & inability to go back to sleep
-At least 3X/week for 3+ months
-Inspite of opportunity for sleep -Distress
Disruptive, Impulse-Control, and Conduct Disorders and Substance-
Related and Addictive Disorders:
Oppositional Defiant Disorder
-Recurrent angry/irritable mood pattern -Argumentative/defiant or vindictiveness
-At least 4 Sx exhibited with non-sibling person(s)such as loss of temper, arguing with authorities, refusal to comply w/ authorities or rules, blaming others for own mistakes,
at least 6 mths
Disruptive, Impulse-Control, and Conduct Disorders and Substance-
Related and Addictive Disorders:
Intermittent Explosive Disorder
-Recurrent outbursts related to inability to stop aggressions, manifested by -verbal or physical aggression
2X/week for 3+ months - OR
-three outbursts that caused damage, &/or physical assault that injures during a 12-month period.
-At least 6 years old
Substance-Use
Disorders - how many sx in what time frame
-A cluster of cognitive, behavioral, physiological Sx indicating continued use of substsance despite
significant problems
-Two or more Sx during 12-mo period
-Sx in 4 groups: impaired control, social impairment, risky use, pharmacological criteria
Neurocognitive Disorders:
Mild Neurocognitive
Disorders/Characteristics
-Modest decline from previous level of function in 1+ cognitive domains -Does not interfere w/independence in everday activities -Does not occur only in presence of Delirium
Neurocognitive Disorders:
Neurocognitive Disorder Due to
Alzheimer’s Disease Diagnostic Criteria and Stages
-Criteria for Major or Minor Neurocognitive Disorder are met -Insidious onset of Sx is present -Gradual
progression of impairment in 1+ cognitive domains -Criteria for Alzheimer’s disease are met -All other
causes of Neurocognitive Disorders are R/O
What is paranoid personality disorder?
● pattern of distrust and suspiciousness such that others’ motives are interpreted as malevolent.
4+ Sx:
Suspects, others are exploiting, harming, or deceiving him or her.
Is preoccupied with unjustified doubts about the loyalty or trustworthiness of friends or associates.
Is reluctant to confide in others because of unwarranted fear that the information will be used maliciously against him or her.
Reads hidden demeaning or threatening meanings into benign remarks or events.
Persistently bears grudges (i.e., is unforgiving of insults, injuries, or slights).
Perceives attacks on his or her character or reputation that are not apparent to others and is quick to react angrily or to counterattack.
Has recurrent suspicions, without justification, regarding fidelity of spouse or sexual partner.
What is schizoid personality disorder?
pattern of detachment from social relationships and a restricted range of emotional expression. Begins early adulthood
four (or more) of the following:
Neither desires nor enjoys close relationships, including being part of a family.
Almost always chooses solitary activities.
Has little, if any, interest in having sexual experiences with another person.
Takes pleasure in few, if any, activities.
Lacks close friends or confidants other than first-degree relatives.
Appears indifferent to the praise or criticism of others.
Shows emotional coldness, detachment, or flattened affectivity.
What is schizotypal personality disorder?
The signs of schizotypal personality disorder include three major components: pattern of acute discomfort in close relationships, cognitive or perceptual distortions, and eccentricities of behavior.
five (or more) of the following:
Ideas of reference (excluding delusions of reference).
Odd beliefs or magical thinking : in children and adolescents, bizarre fantasies or preoccupations).
Unusual perceptual experiences, including bodily illusions. Odd thinking and speech
Suspiciousness or paranoid ideation.
Inappropriate or constricted affect.
Behavior or appearance that is odd, eccentric, or peculiar.
Lack of close friends or confidants
Excessive social anxiety that does not diminish with familiarity and tends to be associated with paranoid fears rather than negative judgments about self.
What is antisocial personality disorder?
● pattern of disregard for, and violation of, the rights of others.
occurring since age 15 years, as indicated by three (or more) of the following:
Failure to conform to social norms with respect to lawful behaviors,
Deceitfulness, a
Impulsivity or failure to plan ahead.
Irritability and aggressiveness,
Reckless disregard for safety of self or others.
Consistent irresponsibility, ie work / finances
Lack of remorse
The individual is at least age 18 years.
There is evidence of conduct disorder with onset before age 15 years.
What is borderline personality disorder?
pattern of instability in interpersonal relationships, self-image, and affects, and marked impulsivity
beginning early adulthood and present in a variety of contexts,
as indicated by five (or more) of the following:
Frantic efforts to avoid real or imagined abandonment.
A pattern of unstable and intense interpersonal relationships
Identity disturbance: markedly and persistently unstable self-image or sense of self.
Impulsivity in at least two areas that are potentially self-damaging (e.g., spending, sex, substance abuse, reckless driving, binge eating). (Note: Do not include suicidal or selfmutilating behavior covered in Criterion 5.)
Recurrent suicidal behavior, gestures, or threats, or self-mutilating behavior.
Affective instability
Chronic feelings of emptiness.
Inappropriate, intense anger or difficulty controlling anger (e.g., frequent displays of temper, constant anger, recurrent physical fights).
Transient, stress-related paranoid ideation or severe dissociative symptoms
What is histrionic personality disorder?
● pattern of excessive emotionality and attention seeking.
beginning early adulthood / 5+ Sx:
uncomfortable in situations in which not the center of attention.
Interaction with others is often characterized by inappropriate sexually seductive or provocative behavior.
Displays rapidly shifting and shallow expression of emotions.
Consistently uses physical appearance to draw attention to self.
Has a style of speech that is excessively impressionistic and lacking in detail.
Shows self-dramatization, theatricality, and exaggerated expression of emotion.
Is suggestible (i.e., easily influenced by others or circumstances).
Considers relationships to be more intimate than they actually are.
What is narcissistic personality disorder?
● pattern of grandiosity, need for admiration, and lack of empathy.
beginning early adulthood / five (or more) of the following:
Has a grandiose sense of self-importance
Is preoccupied with fantasies of unlimited success, power, brilliance, beauty, or ideal love.
Believes that he or she is “special” and unique and can only be understood by, or should associate with, other special or high-status people (or institutions).
Requires excessive admiration.
Has a sense of entitlement
Is interpersonally exploitative (i.e., takes advantage of others to achieve his or her own ends).
Lacks empathy: is unwilling to recognize or identify with the feelings and needs of others.
Is often envious of others or believes that others are envious of him or her.
Shows arrogant, haughty behaviors or attitudes.
What is avoidant personality disorder
● pattern of social inhibition, feelings of inadequacy, and hypersensitivity to negative evaluation.
early adulthood and present in a variety of contexts, as indicated by four (or more) of the following:
Avoids occupational activities that involve significant interpersonal contact because of fears of criticism, disapproval, or rejection.
Is unwilling to get involved with people unless certain of being liked.
Shows restraint within intimate relationships because of the fear of being shamed or ridiculed.
Is preoccupied with being criticized or rejected in social situations.
Is inhibited in new interpersonal situations because of feelings of inadequacy.
Views self as socially inept, personally unappealing, or inferior to others.
Is unusually reluctant to take personal risks or to engage in any new activities because they may prove embarrassing
What is dependent personality disorder
how many sx to be diagnosed?
● pattern of submissive and clinging behavior related to an excessive need to be taken care of.
five (or more) of the following:
Has difficulty making everyday decisions without an excessive amount of advice and reassurance from others.
Needs others to assume responsibility for most major areas of his or her life.
Has difficulty expressing disagreement with others because of fear of loss of support or approval. (Note: Do not include realistic fears of retribution.)
Has difficulty initiating projects or doing things on his or her own (because of a lack of self-confidence in judgment or abilities rather than a lack of motivation or energy).
Goes to excessive lengths to obtain nurturance and support from others, to the point of volunteering to do things that are unpleasant.
Feels uncomfortable or helpless when alone because of exaggerated fears of being unable to care for himself or herself.
Urgently seeks another relationship as a source of care and support when a close relationship ends.
Is unrealistically preoccupied with fears of being left to take care of himself or herself.