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Intro to Psych
Consciousness, Stress
33
Psychology
Undergraduate 2
10/12/2009

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Cards

Term
Consciouness
Definition
our awareness of ourselves and our enviornment
Term
Wakefulness
Definition
degree of alertness reflecting whether a person is awake or asleep
Term
Awareness
Definition
monitoring of information from the environment and from one's own thoughts
Term
Coma
Definition
a state of consciousness in which the eyes are closed and the person in unresponsive
Term
Vegetative State
Definition
a state of minimal consciousness in which eyes might be open, but the person is unresponsive
Term
Mindfulness
Definition
heightening awareness of the present moment
Term
Selective attention
Definition
the ability to focus awareness on specific features of environment while ignoring others
Term
Sustained attention
Definition
the ability to maintain focused awareness on target or idea
Term
Meditation
Definition
practices that ppl use to calm the mind, stabilize concentration, focus attention, and enhance awareness of the present moment
Term
Rapid Eye Movement
Definition
quick movements of the eye that occur during sleep
Term
Beta, Alpha, Theta, Delta Waves (BATED)
Definition
b4 sleep, drowsiness,stage one of sleep, stage 3 of sleep
Term
Insomnia
Sleep apnea
Sleepwalking
Narcolepsy
Hypersomnia
Definition
-difficulty sleeping
-activities during nonREM sleep that occur while one is awake
-sleep disorder excessive daytime sleepiness
-sleep difficulty sleeping 10 hours a day for 2 weeks or more
Term
Dreams
Definition
images, thoughts, and feelings experienced during sleep
Term
Hypnosis
Definition
state of ming that occurs naturally is established by instruction, focus attention, lack of voluntary control over behavior
Term
Stroop effect
Definition
delay in reaction time when color of words on a text and their meaning differ
Term
Psychoactive drug
Definition
a naturally occuring or synthesized substance that produces qualitative changes in conscious experience--depressants, stimulants, hallucigens
Term
-Depressants
-Stimulants
-Hallucinogens
Definition
-Depressants-decrease central nervous system activity-alcohol, sedatives, opioids
-Stimulants-increase central nervous system activity-caffeine, nicotine, cocaine, amphetamines, ecstasy
-Hallucinogens-create altered sensations and perceptions-LSD and marijuana similar to endocannabinoids(pain relieving substances produced by body)
Term
Stress/stressors
Definition
response to elicited when a situation overwhelms a person's perceived an ability to meet the demands of a situation/events that trigger a stress response
Term
Primary/Secondary appraisal
Definition
outcome of a situation means to us, outcome of the appraisal determine the emotional response/determine the resources we have available to cope with a given stress
Term
Coping
Definition
act of dealing w/ stress or emotions
Term
Problem focused/emotion focused
Definition
addressed whats to change situation that called forth the stress/aimed at reducing the emotion distress or unpleasant experience created by a stressful situation
Term
Emotional disclosure
Definition
way of coping w/stress through writing or talking about the sittuation
Term
Physchosomatic theroy
Definition
the idea that emotional factors can lead to the occurence of worsening of illness
Term
Health psychology
Definition
the study of psychological factors related to health and illness
Term
Physiological reactivity model
Definition
explanation for the casual role of stress-related bodily changes in illness
Term
Health behavior approach
Definition
explanation for illness or health that focuses on the role of behavior such as diet, exercise, and substance abuse
Term
cardiovascular disease
Definition
the heart, blood, and all the blood vessels
Term
psychoneuroimmunolgy
Definition
the science of how psychological factors relate to changes in the immune system
Term
antigens
Definition
any foreign substance that triggers an immune response
Term
Natural/Acquired/Cellular Immunity
Definition
Natural immunity- for of immunity that is the first response to antigens
Acquired immunity-immunity provided by antibodies or cells produces in the body response to specific antigens
Cellular immunity-the immune response that occurs when T cells fight antigens
Term
The Type A behavior pattern
Definition
a way of responding to demanding situations w/hostility, time urgency, and competitiveness...predict later development of heart disease
Term
Cardiovascular reactivity model
Definition
perspective understanding how hostility might increase risk for heart disease...increased anger increases hardened arteries causing coronary heart disease
Term
Anorexia/Bulimia nervosa
Definition
Anorexia - an eating disorder which ppl cannot maintain 85% of their body weight for their height-distorted body image
Bulimia- an eating disorder characterized by binge eating and perceived lack of control during eating session
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