lecture 10 pt 2: stress, coping and health Flashcards
factors that influence drug effects
- Frequency of use and quantity consumed
- Personal characteristics – age, body size, physiology,
mood, motivation… - The dose and potency of the drug
- Expectations of what the drug will produce
- Familiarity of drug use location
drugs and altering neurotransmitter activity
- amphe. + cocaine release and reuptake of dopamine and norepinephrine
- opiates work like endorphins in body
Drug dependence/addiction
Physical dependence
Psychological dependence
Physical dependence
when the person must continue
to take the drug to avoid withdrawal symptoms
Psychological dependence
when the person must
continue to take the drug to satisfy intense mental and
emotional cravings for the drug
negative affects on overall health: drugs
- Alcohol can lead to liver and heart disease
- Cocaine can lead to damages in the nasal passages
- Tobacco can lead to lung infections, cancer and respiratory
illnesses
motivational interviewing
leading ppl to form their own conclusions by asking leading ques. that focus on self-image and current behaviours
multimodal treatment approaches
- biological measures
- psychological measures
biological measures
- nicotine patches to help stop smoking
- eating candy as a substance for vaping
psychological measures
- aversion therapy
- stress management
- self-monitoring
- coping skills
- counselling…
relapse prevention
- person encounters high-risk situations
- coping response
- increased self-efficacy
- decreased probability in relapse
abstinence violation effect
becoming upset and self-blaming after lapse and viewing as proof that quitting is hopeless
abstinence violation effect facts
- self-blame = sense of hopelessness and result in abandonment
- better coping skills lead to understand occasional lapse isnt bad
- lapse means someone encountered difficult situation that exceeded current coping skills
PTSD (post-traumatic stress disorder)
psychological disorder that occurs in ppl who experienced or witnessed traumatic event
how PTSD comes to be
- death or threatened death
- actual or threatened series injury
- actual or threatened sexual violence
symptoms of PTSD
- intrusive, repeated + involuntary memories (flashbacks)
- distressing dreams and sleep disturbance
- avoidance behaviours:
- ppl, places, activities, objects that trigger memory
- remember or talking about traumatic event
more symptoms: PTSD
- changes in mood & thinking
- unable to remember event
- neg, though about oneself or others
- wrongly blaming oneself or others
- ongoing fear, anger, guilt, shame
- loss of interest in activities
- unable to exp. positive emotions
- irritability and angry outbursts
major challenge of PTSD
- sensitivity to triggers
(physical or emotional stimuli that brain has associated with traumatic experience)
facts about PTSD
not everyone who experiences trauma develops PTSD and finding buffering effects of certain characteristics
statistics about PTSD
- 27.8% of veterans develop PTSD within 12 months
- 60.5% of refugees from Kosovo showed signs of PTSD
resilience factors
- social support
- presence of significant childhood stress
- personality
- coping strats
- pre-existing psychological conditions
health promotion
- behaviour plays important role in health
- prevent health problems by modifying people’s behaviours are the basis of health psychology
stages of change
- pre-contemplation
- contemplation
- preparations
- action
- maintenance
- termination
precontemplation
problem unrecognized or unacknowledged
preparations
recognition of problem; contemplating change
action
implementing change strategies
maintenance
behaviour change is being maintained
termination
permanent change, no maintenance efforts required
good coping health promotion
- exercise - good for health promotion
- moderate exercise was found to be associated with longevity and health
- performing 70-85% of maximal heart rate for 15 mins, 3x a week
why dont more people exercise regularly?
- low self-esteem
- type A - too busy exercise
- inflated estimates of current fitness levels
- inactive leisure-time pursuits
- lack of support
- evolutionary reasons