PsychosocialTest5 Flashcards
(91 cards)
define body image
the collection of perceptions, thoughts, feelings, and behaviors that relate to one’s body size and appearance
what does a + and - body image lead to
+=confidence and self assurance
-=problems such as shyness and social isolation
what is private body talk
our internal dialogue
focuses on the body and appearance
helps us determine how we feel about our bodies
define an eating disorder
an ongoing disturbance in behaviors associated with the ingestion of food
most common eating disorders
anorexia nervosa
bulimia
define anorexia nervosa
condition in which an individual does not maintain a normal body weight
intense fear of becoming fat
refusal to gain weight
maintain some form of control
theories about eating disorders
psychological
behavioral
attempts to reduce anxiety
theories about eating disorders
psychological
cognitive
result of deficits in attention, concentration, and vigilance related to underlying anxiety and depression
theories about eating disorders
psychological
developmental
fails to develop an appropriate sense of self and body
has problems with autonomy and self identity
theories about eating disorders
sociocultural
response to a daily social emphasis on a stereotypical ideal of thinness
theories about eating disorders
physical
complex relationships amount the neurotransmitters
serotonin function, cortisol levels altered
what is the classic description of a person with anorexia nervosa
tense, alert, hyperactive, rigid young woman who thinks, talks, and walks rapidly very ambitious, drives for perfection neatness, self will stubbornness lack of warmth and friendliness engages in the pursuit of thinness main issue is one of control
what four criteria must be met to be diagnosed with anorexia
- refusal to maintain body weight that is more than 15% below normal
- intense fear of becoming fat
- distorted inaccurate significance placed on body weight and shape
- absence of at least 3 periods
define bulimia
binge eating and the use of inappropriate methods to prevent weight gain
define binge eating and purging
binge=consuming an amount of food that is definitely larger than most individuals would eat in similar circumstances. followed by feelings of guilt and attempts to rid the body of food
purge=attempt to rid the gastrointestinal tract and body of unwanted food
what is the criteria for diagnosis of bulimia
- recurring episodes of binge eating
- recurring inappropriate behaviors to prevent wt gain
- twice/week for at least 3 months
- excessive emphases placed on body shape and weight
define pica
persistent eating of nonfood items that lasts for more than 1 month
overwhelming need
define rumination disorder
regurgitation and re-chewing of food
in infants it can lead to death from malnutrition
what are the 3 goals for treatment of eating disorders
- stabilize existing medical problems
- reestablish normal nutrition
- resolve the psychological/emotional issues
what are some drugs used to treat obesity and bulimia
obesity=amphetamines
bulimia=antidepressants or lithium
define lanugo
fine hair
sleep serves what purposes
- body functions and metabolic rate slow
- workload on the heart decreases
- muscles relax
- body conserves energy
dreaming helps us to do what
gain insight
solve problems
work through emotional reactions
prepare for the future
what are the two phase of sleep
REM and NREM