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  3. AP Psychology - Unit 3 Q&A: Sensation & Perception

ap psychology - unit 3 q&a: sensation & perception

originally streamed in 2020 with Dr. John MohlTeacher
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Get your AP Psychology Unit 3 questions answered in this study session. We break down sensation and perception topics, clarify confusing concepts, and walk through exam strategies to help you prepare for your AP test. This Q&A session tackles common ...more

curriculum note

This video uses 'Unit 3' to refer to Sensation & Perception, which reflects the old AP Psychology curriculum numbering (pre-2024 redesign). In the current AP Psychology course, Sensation is covered in Topic 1.6 (Unit 1) and Perception is covered in Topic 2.1 (Unit 2).

covered in this stream

units
Unit 1 – Biological Bases of BehaviorUnit 2 – Cognition
topics
1.6 Sensation2.1 Perception

timestamps

  • 0:00

    Q&A Session

  • 0:33

    Session Plan Overview

  • 1:37

    Mere Exposure Effect

  • 2:39

    Inner Ear Mechanics

  • 3:40

    Cochlea Analogy

  • 4:42

    Basilar Membrane Hairs

  • 5:44

    Transduction Process

  • 6:45

    Pain Types Explained

  • 7:46

    A and C Fibers

  • 8:50

    Gate Control Theory

  • 10:26

    Perceptual Set vs Priming

  • 12:36

    Priming Example

  • 13:38

    Signal Detection Theory

  • 14:42

    Hits and Misses

  • 16:15

    False Alarm Example

  • 18:52

    Weber's Law

  • 19:24

    Iced Tea Analogy

  • 21:31

    Proportional Differences

  • 23:05

    Top-Down Processing

  • 24:36

    Picnic Painting Example

  • 26:10

    Bottom-Up Processing

  • 30:25

    Old vs Young Woman

  • 32:59

    Agonist vs Antagonist

  • 35:03

    Practice FRQ Prompt

  • 36:06

    Synesthesia Explanation

  • 38:42

    Misspelled Word Oversight

  • 40:15

    Opponent Process Theory

  • 41:47

    Afterimages Example

  • 42:50

    Olfaction Differences

  • 45:27

    Synesthesia and Food

  • 48:00

    FRQ Scoring Tips

  • 49:32

    FRQ Creation Notes

  • 51:07

    Exam Time Advice

  • 52:39

    Term Lists Advice

  • 53:41

    Rubric Explanation

  • 55:50

    Session Closing

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Company

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Resources

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history

šŸŒŽ ap world historyšŸ‡ŗšŸ‡ø ap us historyšŸ‡ŖšŸ‡ŗ ap european history

social science

āœŠšŸæ ap african american studiesšŸ—³ļø ap comparative government🚜 ap human geographyšŸ’¶ ap macroeconomicsšŸ¤‘ ap microeconomics🧠 ap psychologyšŸ‘©šŸ¾ā€āš–ļø ap us government

english & capstone

āœšŸ½ ap english languagešŸ“š ap english literaturešŸ” ap researchšŸ’¬ ap seminar

arts

šŸŽØ ap art & designšŸ–¼ļø ap art historyšŸŽµ ap music theory

science

🧬 ap biology🧪 ap chemistryā™»ļø ap environmental sciencešŸŽ” ap physics 1🧲 ap physics 2šŸ’” ap physics c: e&māš™ļø ap physics c: mechanics

math & computer science

🧮 ap calculus abā™¾ļø ap calculus bcšŸ“ ap precalculusšŸ“Š ap statisticsšŸ’» ap computer science aāŒØļø ap computer science p

world languages

šŸ‡ØšŸ‡³ ap chinesešŸ‡«šŸ‡· ap frenchšŸ‡©šŸ‡Ŗ ap germanšŸ‡®šŸ‡¹ ap italianšŸ‡ÆšŸ‡µ ap japanesešŸ›ļø ap latinšŸ‡ŖšŸ‡ø ap spanish languagešŸ’ƒšŸ½ ap spanish literature

career kickstart

šŸ’¼ ap business with personal financešŸ”’ ap cybersecurity

go beyond AP

high school exams

āœļø PSATšŸŽ“ Digital SATšŸŽ’ ACT

honors classes

šŸ¬ honors algebra IIšŸ«€ honors anatomyšŸ‡ honors biologyšŸ‘©šŸ½ā€šŸ”¬ honors chemistryšŸ’² honors economicsšŸ“ honors geometryāš¾ļø honors physicsšŸ“ honors pre-calculusšŸ“Š honors statisticsšŸ—³ļø honors us governmentšŸ‡ŗšŸ‡ø honors us historyšŸŒŽ honors world history

college classes

šŸ‘©šŸ½ā€šŸŽ¤ artsšŸ‘” businessšŸŽ¤ communicationsšŸ—ļø engineeringšŸ““ humanitiesāž— mathšŸ§‘šŸ½ā€šŸ”¬ sciencešŸ’¶ social science

hs classes

šŸ›ļø alabama historyā›°ļø appalachian studies🌓 california historyšŸŒ earth science🌐 ethnic studies🐊 florida historyšŸ‘ georgia historyšŸŒŽ global studies🌺 hawaiian studiesšŸ“° journalism🪶 native american studies🌵 new mexico history🤠 oklahoma historyāš—ļø physical sciencešŸŽ™ļø speech and debatešŸ¤ texas government🤠 texas history🌲 washington state historyšŸ•Šļø world religions
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Ā© 2026 Fiveable Inc. All rights reserved.

APĀ® and SATĀ® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.