Chapter 8 Test Flashcards
instinct
complex behavior that is rigidly patterned throughout a species and is unlearned.
drive
What motivates people to act certain ways
incentives
a positive or negative environmental stimulus that motivates behavior.
Arousal theory of motivation: apply
Arousal theory states that we seek an optimum level of arousal, differs from person to person.
Apply?
Maslow’s hierarchy of needs
some needs are more important than others.
self-actualization
esteem
love and belonging
safety
physiological needs
insulin
a hormone produced in the pancreas by the islets of Langerhans that regulates the amount of glucose in the blood. The lack of insulin causes a form of diabetes.
blood glucose
blood glucose level is the amount of glucose in the blood.Glucose is a sugar that comes from the foods we eat, and it’s also formed and stored inside the body. It’s the main source of energy for the cells of our body, and it’s carried to each cell through the bloodstream.
??? Basal metabolic rate and how it rises/falls
Influence of culture on preferences
e.g. what you grew up eating influences food cravings you have (like Bedouins eating camel eyes)
Anorexia—apply
When a person stops eating and becomes underweight (15% or more) but keeps dieting because he/she thinks they are fat.
Weight and gender discrimination
?
People dislike people because of their gender or their weight?
Genetic and environmental influences on body weight
Environmental- junk food, fast food, no physical activity, family drives everywhere
Genetic- if your parents are fat then you might be
?? Dieting and alcohol consumption
no
Sexual drive and menstrual cycles
sexual drive is peaked during the ovulation stage of the menstrual cycle
Amygdala and arousal
Amygdala is the integrative center for emotions, emotional behavior, and motivation.
Guilty knowledge test: define
a psychophysiological questioning technique that can be used as part of a polygraph examination which purports to assess whether suspects conceal “guilty knowledge” by measuring their physiological responses while responding to a series of multiple choice questions.
Zajonc’s theory of emotion
Some emotional responses occur instantly, we feel before we think
What part of the face is most emotionally expressive?
the eyes- window to the soul
Nonverbal indicators of emotion
primarily facial expressions and gestures
Lying and facial detection
most people are not very good at it, but some are quite good (usually introverts)
Carroll Izard’s theory of basic emotions
Carroll Izard identified ten primary emotions: fear, anger, shame, contempt, disgust, guilt, distress, interest, surprise, and joy—emotions that cannot be reduced to more basic emotions but that can be combined to produce other emotions.
Fear and adaptation—apply
we learn to fear injury, punishment, etc. which keeps us from hurting each other, helps us to focus,
this conditioning allows us to try our best to be safe
Evolutionary perspective—define/apply
fears like heights and snakes have been passed down from our ancestors who had to fear such things
What chemical activates amygdala neurons
serotonin
Catharsis hypothesis—define
emotional release. In psychology, the catharsis hypothesis maintains that “releasing” aggressive energy (through action or fantasy) relieves aggressive urges.
Feel good do good phenomenon
When you feel good and then do something good,
example- holding the door open for someone after you just did well on a test