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Piagets theory
Qualitative Change= the way babies think about the world changes as they mature
Invariant sequence- all humans go through the same stages in the same order about thinking about the world.
Stages= sensorimotor, preoperational, concrete operations, formal operations
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stage 1. of Piaget's theory
- sensorimotor
- seome perceptual abilities, reflexes, basic learning mechanisms, organize sensorya nd motor behavior
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Stage 2 of Piaget's theory
- Preoperational. 2-7 y/o
- Understanding symbols- language, mental imagery, ect
- Failure to grasp logical reasoning.
- Egocentrism
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Stage 3 of Piaget's theory
- Concrete Operations. 7-12 y/o
- Reason logically about concrete objects and events
- Unable to reason abstractly
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Stage 4 of Piaget's theory
- Formal operations. 12+
- Can think logically about hypothetical situations
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skewed distribution
- when mean median and mode are not the same.
- Occurs when there is a large outlier. Averaging the salaries of normal people and factoring in Opera.
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Paul Ekman
started the study of facial expressions
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components of language
- Symbiotic
- Phonemes- distinguishing speech sound
- Morphemes- smallest unit of speech
- Syntax- organization of words
- Pragmatics- I'm sorry my dog bit you
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Thorstein Bevlen
- the theory of leisure class.
- Self respect depends on how much neighbors respect you
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Phenomenology
How you feel
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Physiology
what is going on in your body
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The Belmont Report
- Governs research.
- 1. Respect for Subjects.
- 2. Beneficiaries
- 3. Justice
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Milgram's Obedience Study
man kept pushing button to give another an electric shock
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Hypothermia at DDachu
the Nazis did an experiment but it was declared moot because of how it was conducted
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Blank Slate
John Locke thought babies were born as blank slates- only with senses
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Visual Acuity
Able to test what babies know based on what they loook at and for how long.
- Results
- 1. Piaget understimated infants cognitive abilities
- 2. Infants have sophisticated knowledge about objects
- 3. Infants can understand a lot younger than Piaget thought
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microexpression
showing an emotion for a split second
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Anger
- 1. Causes another to let them know they inflicted a high cost.
- 2. attempt to change the other persons welfare with yours
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Theory of Mind
Interpret, predict, and explain the actions of others in terms of underlying mental states
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