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EATING DISORDERS (SOCIOCULTURAL FACTORS (3 elements (Media exposure to…
EATING DISORDERS
SOCIOCULTURAL FACTORS
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Not everyone develops an ED so must be a combination of factors: social, cultural, biological etc
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Diagnosis
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AN: DSM-5
Symptoms/ Criteria
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Restriction energy intake, low body weight
Subtypes
RESTRICTING: 3 months, no evidence of binging or purging. Weight loss accomplished by dieting/fasting and/or exercise
BINGING/ PURGING: 3 months, episodes of binging OR purging behaviour
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purging: self-induced vomiting, laxatives, diuretics etc
AN more dangerous/serious than BN in terms of mortality rates so any possible comorbidity should be diagnosed as AN
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Binge eating disorder
Binging + feel lack of control... rapid eating, feel uncomfortably full, eat when not hungry, eat alone due to shame or embarrassment, feelings of disgust and guilt, distress.
BIOLOGICAL FACTORS
Brain activity
Low
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Amygdala: fear, emotions (AN)
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What?
"an attempt to find an identity, but ultimately it strips you from any sense of yourself" Hornbacher
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MH condition, abnormal eating, preoccupation with body image leading to psychological instability, underweight/overweight, malnutrition.
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FAMILY/ PEER INFLUENCE
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Peer/ parent criticism of weight, appearance or food intake
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Historically
ANOREXIA NERVOSA
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1873 Gull + Lasegue describe case studies of AN and both coin similar terms for their findings... 'AN' and 'De L'Anorexie Histerique'
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