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DSM 5 Flash Cards
Jacqueline's Study Guide
129
Psychology
Post-Graduate
08/30/2015

Additional Psychology Flashcards

 


 

Cards

Term
Izard feelings or emotions
Definition

Interest-excitement

Enjoyment-joy

Suprise-startle

Distress-anguish

Anger-rage

Disgustu-revulsion

Contempt-scorn

Fear-terror

Shame-humiliation

Guilt-remorse

Term
Seven areas of clinical interest
Definition

Difficulty thinking (Cognitive dx)

Substance use

Psychosis

Mood disturbance (depression, mania)

Anxiety, avoidance bx, and arousal

Physical complaints

Social and personality problems

Term
Psychosis
Definition
A person that is out of touch of reality, as judged by the presence of abnormalities in one of the five domains: hallucinations, delusions, disorganized thinking (speech), grossly disorganized, or abnormal motor bx (including catatonia), and negative symptoms. The condition may either be transient or chronic.
Term
Mood Disorder
Definition
A psychological disorder characterized by the elevation or lowering of a person's mood, such as depression or bi-polar disorder.
Term
Depression mood disturbance
Definition
The pressence of sad, empty, or irritable mood, accompanied by somatic and cognitive changes that significantly affect an individual's capacity to function.
Term
Mania mood disorder
Definition
A distinct period of abnormally or persistently elevated, expansive, or irritable mood and abnormally and persistely increased goal-directed activity or energy, lasting at least 1 week and present most of the day, nearly every day (or any duration of hospitilization is necessary).
Term
Substance use disorder
Definition
A cluster of cognitive, behavioral, and physiological symptoms indicating that the individual continues using the substance dispite significant substance-related problems. And underlying change in the brain circuits that persist beyond detoxification, particualary in individuals with severe disorders. Based on a pathological pattern of behaviors related to use of the substances.
Term
Social problems
Definition
Fear or anxiety about social situations. Could include avoidance of social interactions and situations.
Term
Personality problems
Definition
An enduring pattern of inner experience and bx that deviates markedly from the expectations of the individual's culture, is pervasive and inflexible, has an onset in adolescence or ealry adulthood, is stable over time, and leads to distress or impairment.
Term
Physical complaints
Definition
Mental illnesses that cause bodily symptoms, including pain. The symptoms can't be traced back to any physical cause. And they are not the reslut of substance abuse or another mental illness.
Term
Vegetative symptoms
Definition

Sleep

Energy level

Appetite and weight

Mood Variation

Sexual interest and performance

Term
Sleep
Definition
Patient may complain of either excessive sleepiness (hypersomnia) or inability to sleep (insomnia).
Term
Energy level
Definition

Any change in energy levels.

 

Energy can be described as postulated unconscious mental functioning on a level between biology and consciousness including attitudes, thoughts, emotions, physiological states, etc., which is antithetical to our own growth and/or the growth of others.

Term
Appretite and weight
Definition
May increase or decrease with an episode of illness. Can be characterized by a persistent disturbance of eating or eating-related bx that results in teh altered consumption or absorbtion of food and that significantly impairs physical health or psychosocial functioning.
Term
Mood variations
Definition

The tendency of some patients to feel better during a certain part of the day. 

 

Mood can be described as a pervasive and sustained emotion that colors the perception of the world.

Term
Sexual interest and performance
Definition
How aspects of a patients sexual life have changed: frequency, ability, and enjoyment.
Term
Anterograde Amnesia
Definition
A loss of the ability to create new memories after the event that caused amnesia, leading to a partial or complete inability to recall the recent past, while long-term memories from before the event remain intact.
Term
Retrograde amnesia
Definition
A loss of memory-access to events that occurred, or information that was learned, before an injury or the onset of a disease.
Term
Dementia
Definition
A group of symptoms associated with a decline in memory, thinking, and social abilities severely enough to interfere with daily functioning.
Term
Potentially harmful defense mechanisims
Definition

Reaction formation

Acting out

Denial

Devaluation

Displacement

Dissociation

Fantasy

Intellectualization

Projection

Repression

Splitting

Somatization

Term
Reaction formation
Definition
The converting of unwanted or dangerous thoughts, feelings, or impulses into their opposities.
Term
Acting out
Definition
Performing an extreme bx in order to express thoughts or feelings the person feelings incapable of otherwise expressing.
Term
Denial
Definition
The refusal to accept reality or fact, acting as if a painful event, thought or feeling did not exist.
Term
Devaluation
Definition
Handling emotional conflict or internal or external stressors by attributing exaggerated negative qualities to self or others.
Term
Displacement
Definition
The redirecting of thoughts or feelings or impulses directed at one person or object, but taken out upon another person or object.
Term
Dissociation
Definition
When a person loses track of time and/or person, and instead finds another representation of their self in order to continue in the moment.
Term
Fantasy
Definition
The channeling of unacceptable or unattainable desires into imagination.
Term
Intellectualization
Definition
The overemphasis on thinking when confronted with an unacceptable impulse, situation, or bx without enjoying any emotions whatsoever to hep mediate and place the thoughts into an emotional, human context.
Term
Projection
Definition
The misattribution of a person's undesired thoughts, feelings, or impulses onto another person who doesn not have those thoughts, feelings or impulses.
Term
Repression
Definition
The unconscious blocking of unacceptable thoughts, feelings or impulses.
Term
Splitting
Definition
The division or polarization of beliefs, actions, objects, or persons into good and bad by focusing selectively on their positive or negative attributes.
Term
Somatization
Definition
Developing a physical symptom in place of anxiety.
Term
Internalizing group
Definition

Characterized by depressed mood, anxiety, and related physiological and cognitive symptoms.

 

Represents disorders with prominent anxiety, depressive, and somatic symptoms.

Term
Externalizing group
Definition

Represents disorders with prominent impulsive, disruptive conduct, and substance use symptoms.

 

Includes disorders exhibiting antisocial behaviors, conduct disturbances, addictions, and impulse-control disorders.

Term
Cultural explanation or perceived cause
Definition
A label, attribution, or feature of an explanatory model that provides a culturally conceived etiology or cause for symptoms, illness, or distress.
Term
Cultural syndrome
Definition
A cluster or group of co-occuring, relatively invariant symptoms found in a specific cultural group, community, or context.
Term
Cultural idiom of distress
Definition
A linguistic term, phrase, or way of talking about suffering amoung individuals of a cultural group (e.g. similiar ethnicity and religion) referring to shared concepts of pathology and ways of expressing, communicating, or naming essential features of distress.
Term
Sex differences
Definition
Variations attributable to an individual's reproductive organs and XX or XY chromosomal complement.
Term
Gender differences
Definition
Variations that result from biological sex as well as an individual's self-representation that includes the psychological, behavioral, and social consequences of one's perceived gender.
Term
Gender influence
Definition

1. May exclusively determine whether an individual is at risk for a disorder.

2. May moderate the overall risk for development of a disorder as shown by marked gender differences in the prevalence and incidence rates for selected mental disorders.

3. May influence the likelihood that particular symptoms of disorder are experienced.

Term
Other specified disorder
Definition
Provided to allow the clinician to communicate the specific reason that the presentation does not meet the criteria for any specific category, followed by the specific reason.
Term
Unspecified disorder
Definition
When the clinician is not able to further specify and describe the clinical presentation. Also can be used if the clinician chooses not to specify the reason that the criteria are not met for a specific disorder.
Term
Mental disorder
Definition
A syndrome characterized by clinically significant disturbance in an individual's cognition, emotion regulation, or bx that reflects a dysfunction in the psychological, biological, or developmental processes underlying mental functioning. Mental disorders are usually associated with significant distress in social, occupational, or other important activities. An expectable or culturally approved response to a common sterssor or loss, such as the death of a loved one, is not a mental disorder. Socially deviant bx (e.g., political, religious, or sexual) and conflicts that are primarily between the individual and society are not mental disorders unless the deviance or conflict results from a dysfunction in the individual as described above.
Term
Subtypes
Definition
Define mutually exclusive and jointly exhaustive phenomenological subgroupings within a diagnosis and are indicated by the instructions on "specify whether" in the criteria set.
Term
Specifiers
Definition
Are intended to be mutually exclusive or jointly exhaustive, and as a consequence, more than one specifier may be given. They also provide an opportunity to define a more homogeneous subgrouping of individuals with the disorder who share certain geatures and to convey information that is relevant to the managment of the individual's disorder.
Term
Principal diagnosis
Definition
The condition established after study to be chiefly responsible for occasioning the admission of the individual. Also indicated by listing it first (if other diagnosis are present). Usually followed by "prinicpal diagnosis" or "reason for visit".
Term
Provisional
Definition
Used when there is a strong presumption that the full criteria will ultimately be met for a disorder but not enough information is available to make firm diagnosis. Also used in situations in which differential diagnosis depends exclusively on the duration of illness. Recorded by writting "provisional" following the diagnosis.
Term
Phobia
Definition

pg. 827

A persistent fear of a specific object, activity, or situation (i.e., the phobic stimulus) out of proportion tot he actual danger posed by the specific object or situation that results in compeling desire to avoid it. If it can't be avoided it causes distress.

Term
Cognitive Function
Definition
an intellectual process by which one becomes aware of, perceives, or comprehends ideas. It involves all aspects of perception, thinking, reasoning, and remembering
Term
Disorder
Definition
a derangement or abnormality of function; a morbid physical or mental state.
Term
Affect
Definition

pg. 817

A pattern of observable behaviors that is the expression of a subjectively experienced feeling state (emotion). Examples of affect include sadness, elation, and anger. In contrast to mood, which refers to a pervasive and sustained emotional "climate" affect refers to more fluctuating changes in emotional "weather".

Term
Disturbances in Affect include....
Definition
  • Bunted
  • Flat
  • Inappropriate
  • Labile
  • Restricted or Constricted

pg 817

Term
Blunted Affect
Definition

pg 817 Disturbance in Affect

 

Significant reduction in the intensity of emotional expression.

Term
Flat Affect
Definition

pg 817 Disturbance in Affect

 

Absence or near absence of any sign of affective expression.

Term
Inappropriate Affect
Definition
Discordance between expression and speech ideation.
Term
Lability or Labile Affect
Definition
Abnormal variability in affect with repeated, rapid, and abrupt shifts in affective expression.
Term
Restricted or Constricted Affect
Definition
Mild reduction in the range and intensity of emotional expression.
Term
Compulsion
Definition
Repetitive behaviors (e.g., hand washing, ordering, checking) or mental acts (e.g., praying, counting, repeating words silently) that the individual feels driven to perform in response to an obsession, or according to rules that must be applied rigidly. The behaviors or mental acts are aimed at preventing or reducing anxiety or distress, or preventing some dreaded event or situation; However, these behaviors or mental acts are not connected in a realistic way.
Term
Types of Delusions....
Definition
  • Bizarre
  • Delusionsal Jealousy
  • Erotomanic
  • Grandiose
  • Mixed Type
  • Mood - Congruent
  • Mood- Incongruent
  • Of being controled
  • of reference
  • Persecutory
  • Somatic
  • Thought broadcasting
  • Thought Insertion
Term
Bizarre Delusion
Definition
A delusions that involves a phenomenon that the person's culture would regard as physically impossible.
Term
Erotomanic Delusion
Definition
A delusion that another person, usually of higher status, is in love with the individual.
Term
Delusional Jealousy
Definition
A delusion that one's sexual partner is unfaithful.
Term
Grandiose Delusion
Definition
A delusion of inflated worth, power, knowledge, identity, or special relationship to a deity or famous person.
Term
Mixed type Delusion
Definition
Delusions of more than one type (e.g., Erotomanic, Grandiose, Persecutory, Somatic) in which no one theme predominates.
Term
Mood-Congruent Delusion
Definition
Delusions whose content is entirely consistent with the typical themes of a depressed or manic mood. If the mood is depressed, the content of the delusions would involve themes of personal inadequacy, guilt, disease, death, or deserved punishment. In the case of mania the delusions would involve themes of inflated self worth and other "positive" delusions.
Term
Mood-Incongruent Delusion
Definition
Delusions whose content is not consistent with the typical themes of a depressed or manic mood. In the case of depression, the delusions would not involve themes of personaly inadequacy, guilt, disease, death, nihilism, or deserved punishment. If the mood is manic, the content of the delusion may not include themes of inflated worth, power, knowledge, identity, or relationship with a celebrity.
Term
Of being controled Delusion
Definition
A delusion in which feelings, impulses, thoughts, or actions are experienced as being under the control of some external force rather then being under one's own control.
Term
Of reference Delusion
Definition
A delusion in which events, objects, or other persons in one's immedate environment are seen as having a particular and unusual significance. These delusions are usually of a negative or perjorative nature but also may be grandiose in content. A delusion of reference differs from an idea of reference in which the false belief is not as firmly held nor as fully organized into a true belief.
Term
Persecutory Delusion
Definition
A delusion in which the cental theme is that one ( or someone to whom one is close) is being attacked, harassed, cheated, persecuted, or conspired against.
Term
Somatic Delusion
Definition
A delusion whose main content pertains to the appearance or functioning of ones body.
Term
Thought Broadcasting Delusion
Definition
A delusion that one's thoughts are being broadcast out loud so that they can be perceived by others.
Term
Thought Insertion Delusion
Definition
A delusion that certain of one's thoughts are not one's own, but rather inserted into one's mind.
Term
Delusion
Definition
A false belief based on incorrect inference about external reality that is firmly held despite what almost everyone else believes and despite what constitutes incontrolable and obvious proof of evidence to the contrary. The belief is not ordinarily accepted by other members of the person's culture or subculture (i.e., it is not an article of religious faith). When a false belief involves a value judgement, it is regarded as a delusion only when the judgement is so extreme as to defy credibility. Delusional conviction can sometimes be inferred from an overvalued idea (in which case the individual has an unreasonable belief or idea but does not hold it as firmly as is the case with a delusion). Delusions are subdivided according to their content.
Term
Hallucination
Definition
A perception-like experience with the clarity and impact of a true perception but without the external stimulation of the relevant sensory organ. Hallucinations should be distinguished from ILLUSIONS, in which an actual external stimulus is misperceived or misinterpreted. The person may or may not have insight into the nonveridical nature of the hallucination. One hallucinating person may recognize the false sensory experience, whereas another may be convinced that the experience is grounded in reality. The term hallucination is not ordinarily applied to the false perceptions that occue during dreaming, while falling asleep (hypnagogic), or upon awakening (hypnopompic). Transient hallucinatory experiences may occur without a mental disorder.
Term
Types of Hallucinations
Definition
  • Auditory
  • Geometric
  • Gustatory
  • Mood-congruent
  • Mood-incogruent
  • Olfactory
  • Tactile
  • Visual
Term
Auditory Hallucination
Definition
A hallucination involving the perception of sound, most commonly of voice.
Term
Geometric Hallucination
Definition
Visual halluncinations involving geometric shapes such as tunnels and funnels, spirals, lattices, or cobwebs.
Term
Gustatory Hallucination
Definition
A hallucination involving the perception of taste (usually unpleasant)
Term
Mood- Congruent Hallucination
Definition
Same as delusions. Hallucinations affected by mood. Depressed mood hallucinations will be themes of personal inadequacy, etc. If manic themes would include hallucinations of inflated self worth, etc.
Term
Mood-Incongruent Hallucination
Definition
Same as delusion. Hallucination whose content is not consistent with the typical themes of a depressed or manic mood. In the case of depression, the delusions would not involve themes of personal inadequacy. If the mood is manic, the content of the hallucination may not include themes of inflated self worth.
Term
Overvalued Idea
Definition
An unreasonable and sustained belief that is maintained with less delusional intensity (i.e., the person is able to acknowledge the possibility that the belief may not be true). The belief is not one that is ordinarily accepted by other memners of the person's cultue or subculture.
Term
Perseveration
Definition
Persistence at tasks or in particular way of doing thingslong after the behavior has ceased to be functional or effective; continuence of the same behavior despite repeated failures or clear reasons for stopping. Perseveration is a facet of the broad personality trait domain NEGATIVE AFFECTIVITY.
Term
Alexithymia
Definition
difficulty in experiencing, expressing, and describing emotional responses.
Term
Loose Association
Definition
a manifestation of a thought disorder whereby the patient's responses do not relate to the interviewer's questions, or one paragraph, sentence, or phrase is not logically connected to those that occur before or after.
Term
Sign
Definition
An objective manifestation of a pathological condition. Signs are observed by the examiner rather than reported by the affected individual.
Term
Symptom
Definition
A subjective manifestation of a pathological condition. Symptoms are reported by the affected individual rather than the examiner.
Term
Obsession
Definition

a continual thought, concept, picture, or urge which is experienced as invasive and not proper, and results in significant fear, distress, or discomfort.


 
Term
Dystonia
Definition
Disordered tonicity of muscles.
Term
Depersonalization
Definition

the act or process of causing or the state resulting from loss of the sense of personal identity; especially


a psychopathological syndrome characterized by loss of identity and feelings of unreality or strangeness about one's own behavior

Term
Illusion
Definition
A misperception or misinterpretation of a real external stimulus, such as hearing the rustling of leaves as the sound of voices.
Term
"Functional Consequences" ADHD
Definition
ADHD is associated with reduced school performance and academic attainment, social rejection, and , in adults, poorer occupational performance, attainment, attendence, anmd higher probability of unemployment as well as elevated interpersonal conflict. Children with ADHD are significantly more likely than their peeers withou ADHD to develop conduct disorder in adolescence and antisocial personality disorder in adulthood, consequently increasing subsequent substance use disorders and incarceration. Individuals with ADHD are more likely than peers to be injured. There may be an elevated likelihood of obesity among individuals with ADHD. May be interpreted by others as lazy, not responisble, or failing to cooperate. Family relationships may have discord and negative interactions. Peer relationships are often disrupted by peer rejection, neglect, or teasing of the individual with ADHD. Individuals with ADHD obtain less schooling, have poorer vocational achievement, and have reduced intellectual scores on avegerage. In its severe form the disorder is markedly impairing, affecting social, familial and scholastic/occupational adjustment. Acedemic deficits, school related problems, and peer neglect tend to be the most associated with elevated symptoms of inattention, whereas peer rejection and to a lesser extent accidental injury are most salient with marked symptoms of hyperactivity and impulsivity.
Term
Positive Symptoms of Schizophrenia
Definition
  • Hallucinations
  • Delusions
  • Confused thoughts and Speech
  • Different Movements
Term
Negative Symptoms of Schizophrenia
Definition
  • Emotionless
  • Withdrawn (not motivated)
  • Decreased ability to feel pleasure
Term
Three open-ended questions
Definition

Easiest way to make any question open ended is tell me about, and then the question. Rather than saying "Do you like your school?" "Tell me about your school, or tell me about your experiences at your school"

 

Term
Three questions about medical history?
Definition

  1. Are you aware of your paternal medical history or of any complications?  2.  Are you aware of your maternal medical history or of any complications?  3.  Have you had any recent surgeries or complications?  When was your last physical?  Are you taking medication(s) presently?  If so what is the name of it?  How many mg?  At what time do you take your medications?  Do you have any allergies to any medications?

Term
Signs and symptoms for all substance disorders
Definition

Some signs and symptoms of substance disorders are for example, Hallucinogen Intoxication are:  papillary dilation, tachycardia, sweating, palpitations, blurry vision, tremors, and incoordination.

Term
The signs and symptoms of Schizoaffective Disorder
Definition

 

 

[image]      an uninterrupted period of illness during which there is a major mood episode (major depressive or manic) concurrent with Criterion A of schizophrenia, (Note:  The major depressive episode must include Criterion A1:  Depressed mood.)  Delusions or hallucinations for 2 or more weeks in the absence of a major mood episode (depressive or manic) during the lifetime duration of the illness, symptoms that meet criteria for a major mood episode are resent for the majority of the total duration of the active and residual portions of the illness, the disturbance is not attributable to the effects of a substance (e.g., a drug of abuse, a medication) or another medical condition.

Term
Key signs and symptoms for Bipolar I Manic Episode
Definition

 

 

[image]      a distinct period of abnormally and persistently elevated, expansive, or irritable mood and abnormally and persistently increased goal-directed activity or energy, lasting at least 1 week and present most of the day, nearly every day.  During the period of mood disturbance and increased energy and activity, three (or more) of the following symptoms (four if the mood is only irritable) have persisted, represent a noticeable change from usual behavior, and have been present to a significant degree:  inflated self-esteem or grandiosity, decreased need for sleep (e.g., feels rested after only 3 hours of sleep).  More talkative than usual or pressure to keep talking, flight of ideas or subjective experience that thoughts are racing, distractibility (i.e., attention too easily drawn to unimportant or irrelevant external stimuli), as reported or observed, increase in goal-directed activity (either socially, at work or school, or sexually) or psychomotor agitation, excessive involvement in activities that have a high potential for painful consequences (e.g., engaging in unrestrained buying sprees, sexual indiscretions, or foolish business investments).  The key signs and symptoms for anxiety disorder due to another medical condition are:  panic attacks or anxiety is predominant in the clinical picture, there is evidence from the history, physical examination, or laboratory findings that the disturbance is the direct pathophysiological  consequence of another medical condition, the disturbance is not better explained by another mental disorder, the disturbance does not occur exclusively during the course of a delirium, the disturbance causes clinically significant distress or impairment in social, occupational, or other important areas of functioning.

Term
Onset
Definition

The beginning or start of the symptoms/illness.

 

Can be used to differentiate between different illnesses.

Term
Course
Definition

The individual's presentation of symptoms/illness. E.g. in partial remission, in full remission, recurrent.

 

Can describe severity of symptoms, how they are impacting the individual, how they are occuring currently, etc.

Term
Duration
Definition
How long the symptoms/illness has been experieced and continues to be present
Term
Frequency
Definition
The number of occurences in a specified period of time
Term
Intensity
Definition
The individual's descriptive rating of the symptoms/illness experienced
Term
Sterotypic Movement Disorder
Definition

[image]      A motor disorder with onset in childhood involving repetitive, nonfunctional motor behavior, which markedly interferes with normal activities or results in bodily injury. The behavior must not be due to the direct effects of a substance or another medical condition. The cause of this disorder is not known.

Term
Social Anxiety Disorder
Definition

[image]      also known as social phobia, is an anxiety disorder characterized by an intense fear in one or more social situations causing considerable distress and impaired ability to function in at least some parts of daily life. These fears can be triggered by perceived or actual scrutiny from others. It is the most common anxiety disorder and one of the most common psychiatric disorders, with 12% of American adults having experienced it.

Term
Autism Spectrum Disorder
Definition
Characterized by persistent deficits in social communication and social interaction across multiple contexts, including deficits in soical reciprocity, nonverbal communicative behaviors used for social interaction, and skills in developing, maintinaing, and understanding relationships. In addition to the social communication deficits, the diagnosis of autism spectrum disorder requires the presence of restricted reptitive patterns of behavior, interests, or activities.
Term
Disorder threshold is:
Definition
The disturbance causes clinically significant distress or impairment in social, occupational, or other important areas of functioning
Term
Attention Defecit Hyperactivity Disorder
Definition
a neruodevelpmental disorder defined by impariing levels of inattention, disorganization, and/or hyperactivity-impulsivity. Inattention and disorganization entail inability to stay on task, seeming not to listen, and losing materials, at levels that re inconsistent with age or developmental level. Hyperactivity-impulsivity entails overactivity, fidgeting, inabilty to stay seated, intruding into other people's activities, and inability to wait- symptoms that are excessive for age or developmental level.
Term
Substance Disorders - signs and symptoms
Definition
  • Impaired control - Criteria 1-4, The individual may take the substance in larger amounts or over a longer period than was originally intended, The individual may express a desire to cut down but is unsucessful, virtually all of the individuals time revolves around the substance, and craving (the intense desire or urge for the substance).
  • Social Impairment- Criteria 5-7, affects work, school, or home, individual continues use despite social problems, individual gives up activities because of the substance use, the individual becomes withdrawn from family, friends, or activities they used to enjoy.
  • Risky use- Criteria 8-9, recurrent substance abuse, regardless of the physical danger, continues substance abuse despite knowing he or she has a physical or mental issue made worse by the substance. The key issue is not the existence of a problem, but rather the individual's failure to abstain from using the substance despite the difficulty it is causing.
  • Pharmacological- criteria 10 and 11, increased tolerance and withdrawl.

 

Term
Social (pragmatic) communication disorder
Definition
Characterized by a primary difficulty with pragmatics, or the social use of language and communication, as manifested by deficits in understanding and following social rules of verbal and nonverbal communication in naturalistic contexts, changing language according to the needs of the listener or situation, and following rules for conversations and storytelling. The deficits in social communication result in functional limitations in edffective sommunication, social participation, development of social relationships, academic achievement, or occupational performance. The deficits are not better explained by low abilities in the domains of structural language or cognitive abilities.
Term
Tourette's Disorder
Definition

An inherited neuropsychiatric disorder with onset in childhood, characterized by multiple physical tics and at least one vocal tic. These tics characteristically wax and wane, can be suppressed temporarily, and are preceded by a premonitory urge. Tourette's is defined as part of a spectrum of tic disorders, which includes provisional, transient and persistent tics.

Term
Rett Syndrome
Definition
A neurodevelopmenal disorder that affects girls almost exclusively. It is characterized by normal early growth and development followed by a slowing of development, loss of purposeful use of the hands, distinctive hand movements, slowed brain and head growth, problems with walking, seizures, and intellectual disability. Children with Rett syndrome often exhibit autistic-like behaviors in the early stages. Other symptoms may include walking on the toes, sleep problems, a wide-based gait, teeth grinding and difficulty chewing, slowed growth, seizures, cognitive disabilities, and breathing difficulties while awake such as hyperventilation, apnea (breath holding), and air swallowing.
Term
Key signs and symptoms for all psychotic disorders
Definition
Schizophernia spectrum and other psychotic disorders include schizophrenia, other psychotic disorders, adn schizotypal (personality) disorder. They are defined by abnormalities in one or more of the following five domains: delusions, hallucinations, disorganized thinking (speech), grossly disorganized or abnormal motor behavior (including catatonia), and negative symptoms.
Term
Disorganized thinking (formal thought disorder)
Definition
typically inferred from the individual's speech. The individual may switch from one topic to another (derailment or loose associations). Answers to questions may be obliquely related or completely unrelatined (tangentiality). Rarely, speech may be so severely disorganized that is nearly incomprehensible and resembles receptive aphasia in tis lingustic disorganization (incoherence or "word salad"). Symptoms must be severe enough to impair effective communication.
Term
Grossly disorganized or abnormal motor behavior
Definition
May manifest itself in a variety of ways, ranging from childlike "silliness" to unpredictable agitation. Problems may be noted in any form of goal-directed behavior, leading to difficulties in performing activities of daily living.
Term
Catatonic behavior
Definition
A marked decrease in reactivity to the environment. This ranges from resistance to instructions (negativism); to maintaining rigid, inappropriate or bizarre psoture; to a complete lack of verbal and motor responses (mutisim and stupor). It can also include purposeless and excessive motor activity without obvious cause (catatonic excitement). Other features are repeated sterotyped movements, staring, grimacing, mutism, and the echoing of speech. Although catatonia has historically been associated with schizophrenia, catatonic symptoms are nonspecific and may occur in other mental disorders and in medical conditions.
Term
Negative symptoms
Definition
a substantial portion of the morbidity assocaited with schizophrena but are less prominent in other psychotic disorders. Two negative symptoms are particualry prominenet in schizophrenia: deminished emotional expression and avolition. Other negative symptoms include alogia, anhedonia, and asociality.
Term
Deminished emotional expression
Definition
includes reductions in teh expression of emotions in the face, eye contact, intonation of speech (prosody), and movements of the hand, head, and the face that normally give an emotional emphaiss to speech.
Term
Avolition
Definition
a decrease in motivated self-initiated purposefull activities. The individual may sit for long periods of time and show little interest in participating in work or social activities.
Term
Algoia
Definition
manifested by deminished speech output
Term
Anhedonia
Definition
the decreased ability to experience pleasure from positive stimuli or a degradation in the recollection of pleasure previously experienced.
Term
Asociality
Definition
the apparent lack of interest in social interactions and may be associated with avolition, but it can also be a manifestation of limited opportunities for social interations.
Term
Symptoms of Bipolar I Disorder
Definition
defined as an illness in which people have experienced one or more episodes of mania. Though an episode of depression is not necessary for a diagnosis, most people will have episodes of both mania and depression. In order to be diagnosed, manic or mixed episodes must last at least seven days, or be so severe that they require hospitalization.
Term
Symptoms of Bipolar II
Definition
a subset of bipolar disorder in which people largely experience depressive episodes shifting back and forth with hypomanic episodes, but never a full manic episode.
Term
Symptoms of Mania
Definition
  • Feeling overly happy for an extended period of time.
  • An abnormally increased level of irritability.
  • Overconfidence or an extremely inflated self-esteem.
  • Increased talkativness.
  • Decreased amount of sleep.
  • Engaging in lots of risky behavior, such as spending sprees and impulsive sex.
  • Racing of thoughts, jumping quickly from one idea to another.
  • Easily distractable.
  • Feeling agitated or “jumpy.”
Term
Symptoms of depression
Definition
  • Diminished capacity for pleasure or loss of interest in activities once enjoyed.
  • A long period of feeling hopeless, helpless or low self-esteem.
  • Decreased amount of energy; feeling constantly tired.
  • Inability to concentrate and make simple decisions.
  • Change in eating, sleeping or other daily habits.
  • Being agitated or slowed down in movement, speech or thought.
  • Thoughts of death or suicide attempts.

Minor depression is defined by a period of at least two weeks of depression. Minor depressive episodes do not fully meet the criteria for major depression but can develop into major depression if left untreated.

Term
Symptoms of Cyclothymic Disorder, or Cyclothymia
Definition
a more chronic unstable mood state. This diagnosis is given when an individual experiences hypomania and mild depression for at least two years. A person with cyclothymia may have periods of normal mood, but these periods are brief and last less than eight weeks.
Term
Symptoms of Major Depression
Definition
Major depression is the most common mood disorder. This debilitating illness causes mental anguish and physical ailments. It often prevents normal daily function. While some people with depression may experience only one episode of major depression in a lifetime, most endure multiple episodes.
Term
Symptoms of Anxiety Disorders
Definition
  • persistent and excessive anxiety and worry about various domains, including work and school performance, that the individual finds difficult to control.
  • Physical symptoms include restlessness, or feeling on edge, being easily fatigued, difficulty concentrating or mind going blank, irritability, muscle tension, and sleep disturbance.
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