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I-knew-it-all-along phenomenon
Ex: Iraq war was meant to be a peaceful push towards democracy and went bad |
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Scientific Attitude: 3 components |
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- curiosity - skepticism - humility |
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- SUMMARIZES broad concepts - HYPOTHESES testing W/O BIAS - can be REPEATED with similar results |
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prediction on how things are related based on data |
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Correlation ___ Causation |
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things that seem to be related but are not
Ex. Dreaming a/t a phone call then getting it the next day |
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not affected by experiment conditions |
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affected by experiment conditions |
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Measures of Central Tendency |
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- how different data is - low is better than high |
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most reliable way to describe data |
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Can lab experiments illuminate everyday life? |
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they are a recreation to test theoretical principles |
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Does behavior depend on one's gender and culture? |
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- culture helps shape views and behaviors - we are one human family - gender affects our conversation and motives - men and women go through the same life processes |
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Why do psychologists study animals and is it ethical to experiment on animals? |
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- studying behaviors help us understand our own - experiments have led to many vaccinations - compassion for animals depends on how similar we are to them |
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Is it ethical to experiment on people? |
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- confidentiality and consent required - research must be explained and person must be comfortable |
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Is psych free of value judgments? |
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values affect WHAT we study, HOW we study it, and how we INTERPRET results |
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meeting point b/w neurons, gap or cleft |
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chemical messengers b/w synaptic gaps |
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sending neuron reabsorbs excess neurotransmitters |
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- contains sensory receptors - two components- somatic, autonomic |
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- controls voluntary muscle movements - part of PNS |
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- controls glands and internal organ muslces - part of PNS - two components- sympathetic, parasympathetic |
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arouses and expends energy, slows digestion |
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calms and conserves energy, speeds digestion |
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- controls reflexes, automatic responses to stimuli - brain and spinal cord |
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depicts brain activity by showing each brain area's consumption of glucose |
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provides pics of brain's soft tissue |
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reveals brain's bloodflow, used for studying visual and auditory cortex's w/ hallucinations |
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responsible for survival functions |
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controls heartbeat and breathing |
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receives info from all senses but smell and transmits them to the medulla and cerebellum |
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- processes sensory input and coordinates movement output and balance - "little brain" |
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- part of limbic sys - influences aggression and fear, lima bean sized clusters |
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- part of limbic sys - responsible for storing and retrieving memories |
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- part of limbic sys - directs eating, drinking, body temp. - helps govern endocrine sys - linked to emotion and REWARD |
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- body's main info and control center - contains "lobes" of brain |
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- front - speaking, muscle movement, plans and judgment |
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- top - receives sensory input for touch and body position |
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- back -receive from visual fields |
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- function of the cortex - controls voluntary movements |
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- function of the cortex - registers and processes body touch and movement sensations |
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- function of the cortex - involved in learning, remembering, speaking |
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neural fibers connect the two brain hems and transfer messages |
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info is simultaneously processed both consciously and unconsciously |
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- insomnia - narcolepsy - sleep apnea - night terrors - sleepwalking/talking |
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Methods of Research and Observation |
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- case study - survey - naturalistic observation |
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comm internally and intervene b/w sensory inputs and motor outputs |
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regulates growth and controls other endocrine glands |
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damage to his frontal lobe caused this calm man to become angry ad |
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- sleep stage 1 - awake but relaxed |
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- sleep stage 3 and 4 - deep sleep |
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- sleep stage 5 - sleep and dreams - fast, regular, much like awake arousal |
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- sleep stage 2 - sleep spindles |
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set of instructions for making an organism |
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