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PSY 120 Purdue Exam II Questions and answers with 100% Complete solutions | verified &updated 2024| Graded A $13.24   Add to cart

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PSY 120 Purdue Exam II Questions and answers with 100% Complete solutions | verified &updated 2024| Graded A

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  • PSYCHOLOGY
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  • PSYCHOLOGY

PSY 120 Purdue Exam II Questions and answers with 100% Complete solutions | verified &updated 2024| Graded A

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  • November 9, 2024
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PSY 120 Purdue Exam II Questions and
answers with 100% Complete solutions |
verified &updated 2024| Graded A+



Absolute Threshold - ✔✔Lowest level of as stimulus that an organism

could detect




Difference Threshold - ✔✔Smallest DETECTABLE difference in magnitude of

two stimuli




Consciousness - ✔✔subjective awareness of internal and external events




Attention - ✔✔Internal processes used to set priorities for mental functioning

,Dichotic Listening - ✔✔test used to to investigate selective hearing within

the auditory system




Automaticity - ✔✔Effortless processing that requires little to no focused attention




2 Attention Disorders - ✔✔1. Visual Neglect


2. ADHD




Visual Neglect - ✔✔attention disorder that prevents someone from attending

to stimuli on one side of the body




ADHD - ✔✔chronic condition marked by persistent inattention, hyperactivity,

and sometimes impulsivity




Circadian Rhythms - ✔✔24-hour cycle of biological activities regulated by

the hypothalamus (sleep, temp, blood press., hormones...)

, 5 Stages of Sleep - ✔✔1. Awake


-brief random waves


2. N1- relaxed state, drowsy/

dosing -brief regular waves


3. N2 - light sleep slowed heart

rate -slower irregular waves


4. N3 _ deeper sleep


-slowest waves


5. REM - rapid eye movement (dreaming)

- brief random waves




Sleep cycle - ✔✔90 minutes through the stages 4-5 times per night




3 Sleep Functions - ✔✔1. Physical

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