kjb jbn Flashcards

1
Q

Gender Dysphoria

A

Gender dysphoria is characterized by a “type of gender identity in which the individual has the psychological sense of belonging to one gender while possessing the sexual organs of the other.” The disorder is only diagnosed if this condition “causes significant distress or disability.”

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2
Q

Gender dysphoria often begins in childhood,

A

and there are “different set of criteria for children vs. adolescents/adults.”

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3
Q

Paraphilic Disorders

A

Paraphilic disorders involve “recurrent sexual urges and sexually arousing fantasies involving nonhuman objects (such as articles of clothing), inappropriate or nonconsenting partners (e.g., children) situations producing humiliation or pain to oneself or one’s partner.” These urges, fantasies, or behaviors must cause “distress OR impairment OR entails harm, or risk of harm, to self or others” to constitute a disorder.

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4
Q

Distinction from Paraphilia

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It’s important to note that one “can have a paraphilia without having a disorder.”

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5
Q

Exhibitionistic Disorder

A

Recurrent urges to expose genitals to unsuspecting strangers, primarily affecting men who report “unsatisfactory relationships with women.”

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6
Q

Fetishistic Disorder

A

Recurrent sexual urges involving “inanimate objects, such as an article of clothing (bras, panties, hosiery, boots, shoes, leather, silk) nongenital body part (e.g., feet) referred to as partialism.”

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7
Q

Cross Dressing (Transvestic Disorder):

A

Recurrent urges and fantasies involving cross-dressing for sexual arousal, typically in heterosexual men.

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8
Q

Voyeuristic Disorder:

A

Recurrent urges involving watching unsuspecting people who are undressed or engaging in sexual activity. Individuals may be “often lacking in sexual experiences and may harbour deep feelings of inferiority or inadequacy.”

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9
Q

Frotteuristic Disorder:

A

Recurrent urges involving bumping and rubbing against nonconsenting victims in crowded places, almost exclusively diagnosed in men.

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10
Q

Pedophilic Disorder:

A

Recurrent urges involving sexual activity with prepubescent children. Diagnosis requires the individual to be at least 16 years old and at least 5 years older than the child. “Diagnostic indicator is the extensive use of child pornography.” Notably, men with this disorder are often “law-abiding, respected citizens” and research suggests they “are more likely to have been sexually abused as children.” This disorder has severe “Effects of Child Sexual Abuse on Victims,” including “Psychological problems Eating disorders Premature sexual behaviour or promiscuity Drug abuse Suicide attempts P T S D.”

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11
Q

Sexual Masochism Disorder:

A

Recurrent urges related to sexual acts involving being humiliated or made to suffer.

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12
Q

Sexual Sadism Disorder

A

Recurrent urges involving inflicting humiliation or pain on sex partners. “Sadomasochism: sexual activities between consenting partners involving the attainment of gratification by means of inflicting and receiving pain and humiliation.”

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13
Q

Differential Diagnosis (OCD):

A

It’s important to differentiate paraphilic disorders from “Sexual OCD-SOCD,” where intrusive thoughts focused on sexuality cause fear, distress, and disgust, but do not necessarily involve acting on those thoughts.

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14
Q

Theoretical Perspectives:Psychodynamic: (paraphilic)

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Views paraphilic disorders as defenses against “unresolved castration anxiety.” For example, “Exhibitisionist: shock from victims reinforces confidence in having a penis.”

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15
Q

Learning Perspectives (paraphilic)

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Emphasizes “associations between sexual experiences and certain objects/ situations.”

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16
Q

Biological Perspectives: (paraphilic)

A

Suggest “higher-than-average sex drives in men with paraphilias” and potential “disturbances in brain networks involved in sexual arousal.” A “diathesis-stress model” involving early trauma and biological factors is likely.

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17
Q

Treatment

A

Many individuals may not seek treatment. Available options include “Psychoanalysis Cognitive-Behavioural therapy aversive conditioning Biomedical Therapies” such as “S S R I s” to reduce obsessional thoughts and “Antiandrogen drugs” to reduce testosterone levels.

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18
Q

Sexual Assault:

A

While “Not a disorder onto itself,” it can be associated with paraphilic disorders. It involves “Non-consensual bodily contact for sexual purpose.” “The central issue…is whether consent was freely given.” Notably, “30% of all women aged 15 and older – have been sexually assaulted at least once” and “the victim is acquainted with the assailant in 80% of sexual assault cases.” Theoretical perspectives suggest “desires to dominate women or express hatred toward them may be more prominent motives…than is sexual desire.”

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19
Q

Sexual Dysfunction Disorders:

A

Definition: These disorders involve “problems with sexual interest, arousal, or response” and are widespread, affecting “over 40% of women and 20–30% of men.”

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20
Q

Major Categories:Disorders involving problems with sexual interest or arousal:

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Includes “Female sexual interest/arousal Disorder Male hypoactive sexual desire disorder Male erectile disorder.” Defining “abnormal” arousal is complex and influenced by “Lifestyle Sociocultural factors Relationship quality Age.”

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21
Q

Disorders involving problems with orgasmic response:

A

Includes “Female orgasmic disorders” (marked delay or absence of orgasm) and “Male orgasmic disorders” (“Delayed ejaculation” or “Premature ejaculation,” defined as occurring within about one minute of vaginal penetration).

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22
Q

Problems involving pain during sexual intercourse or penetration (in women):

A

“Genito-pelvic pain/penetration disorder” involves difficulty with penetration, pain, fear of pain, and pelvic floor muscle tension. Controversy exists as many cases may have undiagnosed medical causes.

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23
Q

Theoretical Perspectives:Biological Perspectives:

A

Involve factors like “testosterone…thyroid overactivity or underactivity diabetes medical conditions.”

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24
Q

Psychological perspectives:

A

Include “conditioned anxiety” (Learning Perspectives), and “irrational beliefs and attitudes performance anxiety” (Cognitive Perspectives).

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25
Sociocultural Factors:
Such as "restricted sociocultural beliefs and sexual taboos body insecurities...and religion connection between a man’s sexual performance and his sense of manhood."
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Treatment
Pharmaceutical options mentioned include "Viagra- Erectile dysfunction" and "SSRIs- Premature ejaculation."
27
Sleep-Wake Disorders:
General Characteristics: These involve "persistent or recurrent sleep-related problems that cause significant personal distress or impaired functioning." Assessment includes "Polysomnographic (P S G) recording" and "Subjective self-report Sleep quality Sleep diaries."
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Specific Disorders:Insomnia Disorder:
Difficulties falling asleep, staying asleep, or achieving restorative sleep.
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Hypersomnolence Disorder:
Excessive daytime sleepiness despite adequate sleep.
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Narcolepsy
Characterized by "sudden, irresistible episodes of sleep attacks," and may include "Cataplexy: brief, sudden loss of muscular control," "Hypocretin Deficiency," and "Immediate transition into R E M sleep."
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Breathing-Related Sleep Disorders:
Such as "Sleep Apnea" where the airway collapses. Treatment includes "medical assistive devices continuous positive airway pressure— delivering pressurized air via a face mask."
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Circadian Rhythm Sleep Disorders:
Disruption due to mismatch between internal clock and environmental demands (e.g., jet lag, shift work). "Melotonin: can help adapt circadian rhythm."
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Parasomnias
Involve abnormal behaviors or physiological events during sleep, such as sleepwalking or sleep terrors.
34
Treatment (Biological Approaches):Anxiolytics (benzodiazepines):
For short-term use at low doses only due to risk of "physiological and psychological dependence" developing quickly.
35
Psychostimulants
For "Narcolepsy Sleep Apnea."
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Medical assistive devices (CPAP):
For sleep apnea.
37
Surgery
For sleep apnea.
38
Melatonin
To help regulate circadian rhythms.
39
Schizophrenia Definition
A "chronic psychotic disorder characterized by acute episodes involving a break with reality, as manifested by such features as delusions, hallucinations, illogical thinking, incoherent speech, and bizarre behaviour." "Psychosis" is a primary feature, indicating an "inability to tell what is real from what is not."
40
Prevalence and Costs:
Affects about "1% of adults," with a high unemployment rate (79%). Commonly co-occurs with "SUDs." There is a high risk of suicide attempts (40-60%), with about 10% dying by suicide. Individuals with schizophrenia are "more often the victims than the perpetrators of violence," and "stigma of violence interferes with their ability to acquire housing, employment, and treatment." Onset typically in late teens or early 20s, with a slightly higher risk for men.
41
Major Clinical Features:Delusions:
"False beliefs that remain fixed...despite their illogical bases and lack of supporting evidence." Examples include "Delusions of persecution," "Delusions of grandeur," "Delusions of reference," "Delusions of being controlled," "Thought broadcasting," and "Thought insertion or withdrawal."
42
Hallucinations
"Perceptual experiences that occur in the absence of an external stimulus." Can involve any sense, with "Visual/Auditory (most common)." Auditory hallucinations may be "voices that provide instructions" ("Command Hallucinations"). Causes may involve "Excess levels of dopamine" and "Excess numbers of dopamine receptors." They may also be related to "subvocal inner speech" being projected externally.
43
Disorganized Speech (Thought Disorder):
Breakdown in the organization of thoughts leading to disorganized or jumbled speech that may jump between topics. Subtypes include "Word Salad (Schizophasia)," "Poverty of Speech," "Neologisms," "Perseveration," "Clanging," and "Blocking."
44
Grossly disorganized or catatonic behavior
Catatonia" involves "gross disturbances in motor activity and cognitive functioning."
45
Negative symptoms
Indicate an absence or reduction of normal functioning (not detailed in this excerpt).
46
Phases of Schizophrenia: Prodromal phase:
Early signs and decline in functioning before the first acute episode.
47
Acute Phase
Development of psychotic symptoms like hallucinations, delusions, and disorganized behavior.
48
Residual Phase:
Follows the acute phase, with a return to a level of functioning similar to the prodromal phase.
49
Theoretical Perspectives:Psychodynamic Perspectives:Freud (Intrapsychic):
Overwhelming of the ego by id impulses leading to regression to "primary narcissism" and bizarre behavior/hallucinations/delusions.
50
Harry Stack Sullivan (Interpersonal):
Anxious/hostile parent-child interactions leading to withdrawal into fantasy, further social withdrawal, and eventual overwhelming anxiety in young adulthood.
51
Neurodevelopmental Disorders: Intellectual Disability:
May be caused by conditions like "Phenylketonuria (P K U)," a metabolic disorder detected in newborns requiring a specialized diet to prevent developmental issues. "Tay-Sachs Disease," a recessive genetic disorder affecting lipid metabolism, leads to severe neurological deterioration and death in early childhood.
52
Specific Learning Disorder (SLD):
Characterized by difficulties in specific academic areas despite average or higher intelligence. Prevalence in Canadian children aged 5-14 is 4.1% for boys and 2.2% for girls (boys may be overdiagnosed due to co-occurring disruptive behavior). DSM-5 classifies SLD with three subtypes: "impairment in mathematics (aka dyscalcula) impairment in written expression (aka dysgraphia) Impairment in reading (aka dyslexia)."
53
Dyslexia
Impaired reading ability, often involving slow reading, distortion/omission/substitution of words, and trouble decoding letters (accounts for 80% of learning disability cases).
54
Impairment in Mathematics:
Difficulty understanding basic math terms/operations, decoding symbols, and learning sequential facts.
55
Dysgraphia
Errors in spelling, grammar, punctuation, and difficulty composing sentences/paragraphs.
56
Theoretical Perspectives (Neurobiological):
Brain dysfunctions affecting the processing of visual and auditory information (e.g., phonological awareness deficit in dyslexia). Genetics play a significant role ("heritability: 40-70%"). "Phonological awareness is the ability to recognize and manipulate the sounds of spoken language," crucial for reading and spelling.
57
Intervention
Includes "Individual Education Plan" (IEP) adapting learning (e.g., audiobooks) while still requiring completion of graduation credits. Psychological interventions focus on self-esteem, motivation, teacher-parent partnerships, and self-advocacy skills.
58
Attention-Deficit/Hyperactivity Disorder (ADHD):
Divided into predominantly inattentive, predominantly hyperactive/impulsive, and combined types. Prevalence is "5% to 10% of children aged 6 to 14," with "30-70% of people having continuing significant symptoms in adulthood." Co-occurring issues include academic/occupational difficulties, anxiety/depression, learning disorders, risky behaviors, and legal involvement.
59
Disruptive, Impulse-Control, and Conduct Disorders:Conduct Disorder
Intentional antisocial behavior violating social norms and the rights of others, without guilt or remorse. Includes aggression to people/animals, destruction of property, deceitfulness/theft, and serious rule violations. Linked to antisocial personality disorder in adulthood.
60
Oppositional Defiant Disorder (ODD)
Excessive oppositionality, refusing requests, with "angry/irritable mood argumentative defiant behaviour and vindictiveness." Non-delinquent behavior.
61
Treatment
"Antipsychotic and stimulant drugs may be effective in reducing antisocial behaviour."
62
Neurocognitive Disorders: Delirium:
State of extreme mental confusion with difficulty focusing attention, incoherent speech, disorientation, and hallucinations. Causes often include "Abrupt withdrawal from psychoactive drugs" (younger patients) or a "life-threatening medical condition" (older patients). Prevalence increases with age. Treatment involves medication (neuroleptics), environmental changes, and family support. Most cases are reversible.
63
Major Neurocognitive Disorder (Dementia):
Profound decline in mental functioning with significant impairment in memory, thinking, attention, and judgment. Late-onset (after 65) and early-onset (at or before 65) types. Caused by various disorders.
64
Personality Disorders: Definition
"An enduring pattern of inner experience and behavior that deviates markedly from the norms and expectations of the individual’s culture, is pervasive and inflexible, has an onset in adolescence or early adulthood, is stable over time, and leads to distress or impairment." These patterns are "Ego Syntonic," perceived as natural parts of the self, making them "highly resistant to change." Eleven total disorders are divided into three clusters.
65
Clusters: Cluster A (Odd or Eccentric): Paranoid Personality Disorder:
Persistent suspiciousness of others' motives without clear delusions.
66
(cluster A) Schizoid Personality Disorder:
Detachment from social relationships and restricted emotional expression. Described as a "loner or an eccentric." Common differential diagnosis: Autism Spectrum Disorder (but ASD also has restricted/repetitive behaviors).
67
(cluster A) Schizotypal Personality Disorder:
Acute discomfort in close relationships, cognitive/perceptual distortions, and eccentric behavior ("magical Thoughts and abnormal beliefs," "Distance in relationships and emotions" are helpful mnemonics for differentiating from schizoid). Shares genetics with schizophrenia.
68
Cluster B (Dramatic, Emotional, or Erratic): Antisocial Personality Disorder (APD):
Chronic disregard for and violation of the rights of others, low anxiety, lack of guilt, superficial charm. More common in men, and highly prevalent in incarcerated populations.
69
(cluster B) Borderline Personality Disorder (BPD):
Instability in relationships, self-image, and mood, frantic efforts to avoid abandonment, unstable interpersonal relationships (idealization/devaluation), identity disturbance, impulsivity, suicidal behavior, feelings of emptiness, intense anger. Often linked to a history of emotional abuse or invalidating environment.
70
(cluster b) Histrionic Personality Disorder:
Excessive need to be the center of attention, seeking reassurance/praise, inappropriate seductiveness, rapidly shifting but shallow emotions, theatricality.
71
(cluster B) Narcissistic Personality Disorder:
Grandiosity, need for admiration, lack of empathy, sense of entitlement, exploitative behavior, arrogance. More common in men.
72
Cluster C (Anxious or Fearful): Avoidant Personality Disorder:
Avoidance of social relationships due to fear of rejection/criticism, feelings of inadequacy.
73
(cluster c) Dependent Personality Disorder
Excessive need to be taken care of, leading to submissiveness, clinging behavior, and fear of separation. Diagnosed more frequently in women.
74
(cluster c) Obsessive-Compulsive Personality Disorder
Preoccupation with orderliness, perfectionism, control, at the expense of flexibility and efficiency. Ego-syntonic unlike OCD.
75
Problems with Classification:
Lack of reliability/validity, high overlap among disorders (up to 60% meet criteria for another, 25% for two or more). DSM-5-TR includes both categorical and dimensional models.
76
Theoretical Perspectives: Psychodynamic
Focuses on the development of self.
77
Kohut (Self Psychology):
Pathological narcissism as a facade for perceived inadequacies needing constant reassurance.
78
Kernberg:
"Splitting" (all good/all bad thinking) due to inability to integrate realistic images of self/others.
79
Cognitive-Behavioural:
Emphasizes observation/imitation and the interpretation of social experiences. Antisocial adolescents more likely to see social cues as threatening.
80
Biological
Genetics play a role in underlying traits, increasing vulnerability to environmental factors. Genetically based behavior can influence environment seeking.
81
Treatment
Difficult due to ego-syntonic nature and potential interpersonal challenges in therapy. Stigma exists, but effective strategies exist.
82
Cognitive-Behavioural Approaches
(Dialectical Behavior Therapy (DBT) mentioned, with the "D" standing for "Dialectical").
83
Substance-Related and Addictive Disorders:
Prevalence: Psychoactive drug use is widespread in North America. Alcohol and marijuana are commonly used. Polydrug use is also common. Tobacco use has declined.
84
Classification: Psychoactive substances:
Have psychological effects.
85
Substance use disorders:
Maladaptive patterns of use.
86
Substance-induced disorders:
Caused by substance use (intoxication, withdrawal, mood disorders, delirium, amnesia).
87
Intoxication
Problematic behavioral/psychological changes due to recent ingestion (e.g., confusion, impaired judgment).
88
Withdrawal syndrome
Cluster of symptoms after cessation/reduction of use after physiological dependence (e.g., nausea, anxiety, insomnia). Chronic alcoholism withdrawal can include "Tachycardia Delirium tremens Delirium Disorientation."
89
Substance Use Disorder Criteria:
Requires meeting at least two out of 11 listed criteria. The "CAGE Questions" are a screening tool for alcohol use.
90
Addiction
Impaired control over substance use with physiological dependence (not formally in DSM).
91
Physiological dependence:
Body adapts to require a steady supply.
92
Psychological dependence:
Reliance on a substance without physiological dependence.
93
Drugs of Abuse: Depressants:
Lower CNS activity (e.g., alcohol, barbiturates, benzodiazepines). Alcohol biochemical effects similar to benzodiazepines. Risk factors for alcoholism include gender (unclear), age (late adolescence), antisocial personality disorder, family history, lower SES, living alone, ethnicity. Physical health risks of alcohol include cancer, heart disease, cirrhosis, Korsakoff's syndrome, FAS. Barbiturates are highly addictive sedatives; mixing with alcohol is dangerous.
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Stimulants
Increase CNS activity (e.g., amphetamines, cocaine, nicotine). Amphetamines (e.g., speed, meth) produce euphoria; high doses can cause psychosis. Cocaine increases dopamine, producing a "high." Nicotine in tobacco is physically addictive; withdrawal includes various physical and psychological symptoms. WHO estimates 8 million annual deaths from smoking.
95
Hallucinogens (Psychedelics):
Induce sensory distortions (e.g., LSD, PCP, cannabis, inhalants). LSD effects are unpredictable; "Flashbacks" can occur. PCP (angel dust) is a deliriant. Cannabis (marijuana) produces relaxation, altered sensory awareness; chronic use can lead to withdrawal, lung problems, paranoia, and cognitive impairment. About 22% of cannabis users meet criteria for cannabis use disorder (CUD). Inhalants produce intoxication/euphoria; abuse is dangerous with risks of learning/memory impairment, medical illness, and death.
96
Theoretical Perspectives:Biological:Neurotransmitters:
Dopamine tolerance, increased dopamine/serotonin, reduced endorphins.
97
Genetics
Family history increases risk of alcoholism (3-4 times). Genes influence reward experience (dopamine receptors) and alcohol metabolism (faster metabolism linked to AUD).
98
Psychological:Learning Perspectives:
Operant conditioning (alcohol/tension reduction - negative reinforcement, reward/dopamine). Conditioning model of cravings (cues elicit cravings). Observational learning (family/peer norms).
99
Cognitive Perspectives:
Attitudes/beliefs predict use (outcome expectancies - e.g., alcohol reduces tension). Decision-making perspective (weighing positive/negative consequences). Self-efficacy expectancies (reliance on substances in challenging situations).
100
Sociocultural Perspectives
Cultural group/social factors (e.g., religiousness associated with lower consumption, peer pressure).
101
Treatment :Biological Approaches:
Detoxification: Managing withdrawal symptoms (timelines vary by substance).
102
Disulfiram (Antabuse):
Aversive reaction with alcohol. Problem: patient can stop using it.
103
Disease Model of Alcoholism:
Views alcoholism as permanent/irreversible; abstinence is the only option (followed in AA).
104
Controlled Social Drinking:
Controversy exists; evidence is unclear. May be suitable for younger individuals with early-stage problems who reject abstinence.
105
Issues with Disease Model:
Cognitive factors predict relapse after one drink.
106
Relapse-Prevention Training:
Trains individuals to recognize risk situations and cope. Assumes relapse depends on interpretation of a lapse.
107
Eating and Feeding Disorders:
General Characteristics: Disturbed eating patterns and maladaptive weight control. Estimated 0.4% of Canadian adults diagnosed, majority (80%) women.
108
Major Types:
1. Anorexia nervosa, 2. bulimia nervosa, 3. binge-eating disorder.
109
Anorexia Nervosa
Low body weight maintenance, body image distortion, intense fear of weight gain. Risk factors not detailed in this excerpt.
110
Bulimia Nervosa:
Recurrent binge eating followed by inappropriate compensatory behaviors (purging) to prevent weight gain, with overconcern about weight/shape. Onset in late teens. Binges usually secret, lasting 30-60 minutes, involving high calorie intake with a sense of lack of control, continuing until exhaustion/stomach pain.
111
Binge-Eating Disorder (BED):
Repeated binge eating episodes without purging, loss of control, and shame. More common than anorexia/bulimia, often develops in 30s/40s. Risk factors: overweight, history of dieting, depression, body dissatisfaction, weight-related teasing.
112
Causes of Anorexia and Bulimia:Sociocultural Factors:
Western culture's unrealistic thin ideal, importance of appearance, growing influence of social media. EDs less common in cultures without these ideals.
113
Psychosocial Factors:
History of rigid eating/dieting, perfectionism, body dissatisfaction, psychological problems/low self-esteem, rigid behavior, control/independence issues, lack of social support.
114
Other Eating Problems & Related Conditions:Infancy & Early Childhood:
Pica (eating non-food items, linked to nutritional deficiencies), Rumination Disorder (repeated eating/regurgitation), Feeding Disorder (avoidant/restrictive food intake).
115
Genetic Conditions:
Prader-Willi Syndrome (insatiable appetite leading to obesity).
116
Medical Conditions:
Cyclic Vomiting Syndrome.
117
Adolescents & Adults:
Anorexia Athletica (compulsive exercise), Muscle Dysmorphia (bigorexia), Orthorexia Nervosa ("pure" eating obsession), Night-Eating Syndrome (majority of calories after dinner), Nocturnal Sleep-Related Eating Disorder (sleepwalking and eating), Gourmand Syndrome (obsession with specialty foods due to right hemisphere brain damage).
118
Sleep-Wake Disorders
Insomnia, hypersomnolence, narcolepsy (with cataplexy, hypocretin deficiency, immediate REM transition), breathing-related disorders (sleep apnea), circadian rhythm disorders, parasomnias (abnormal behaviors during sleep).
119
Treatment of Sleep-Wake Disorders (Biological):
Anxiolytics (short-term, low dose), psychostimulants (narcolepsy/sleep apnea), CPAP (sleep apnea), surgery (sleep apnea), melatonin (circadian rhythm).