計測済みの棚心理学

Psychology videos judged on substance, not views

水増しの中央値
40%
有用な部分の開始
0:51
典型的な尺
18 min

最終再計算 2026/9/16

Psychology has the largest gap on YouTube between a title’s promise and a video’s contents, and we can put a number on that rather than assert it: this is one of the categories where our title-honesty measurement moves the most.

The pattern is familiar. “The psychology of why you procrastinate” is frequently a video about one study, described loosely, surrounded by advice that does not follow from it. The video is not lying. It simply promised a mechanism and delivered a mood.

The ranking on this shelf is by measured value density — how much of the runtime carries information rather than restatement — and entries where the title substantially oversells the contents are pushed down rather than featured. That is a judgement about the packaging, not about the presenter, and it is ours: we are not reporting what anyone else thinks of these videos.

One limit worth stating plainly. We measure how densely a video delivers what it says it will. We do not verify the science inside it, and a well-structured video about a study that did not replicate will still score well here. For that, read the study.

  1. 01

    A Brain-Inspired Algorithm For Memory

    流し見でOK Artem Kirsanov 26:52 intermediate

    密度
    76
    水増し
    28%
    有用な部分は
    2:40

    A tightly-built, near-zero-water derivation of Hopfield networks that genuinely teaches the mechanism, not just the vocabulary.

    2:40から再生 →

  2. 02

    Brain Criticality - Optimizing Neural Computations

    見る価値あり Artem Kirsanov 37:05 intermediate

    密度
    75
    水増し
    26%
    有用な部分は
    0:53

    A rigorously built, densely explained walkthrough of brain criticality theory — real conceptual payoff, with only one short sponsor break as water.

    0:53から再生 →

  3. 03

    The Brain’s Learning Algorithm Isn’t Backpropagation

    見る価値あり Artem Kirsanov 26:52 advanced

    密度
    76
    水増し
    27%
    有用な部分は
    1:04

    A rigorous, first-principles derivation of predictive coding as a biologically plausible alternative to backpropagation — dense, well-structured education with only a brief, clearly…

    1:04から再生 →

  4. 04

    Your Brain Is 150,000 Mini-Brains

    見る価値あり Artem Kirsanov 21:37 intermediate

    密度
    75
    水増し
    24%
    有用な部分は
    0:50

    A rigorously constructed, high-density explainer that actually earns its ambitious title — one of the stronger science explainers of the year, marred only by a short disclosed sponsor break.

    0:50から再生 →

  5. 05

    Building Blocks of Memory in the Brain

    見る価値あり Artem Kirsanov 27:46 intermediate

    密度
    74
    水増し
    29%
    有用な部分は
    1:39

    A tightly-argued, research-grounded explainer on how and where the brain physically stores and links memories.

    1:39から再生 →

  6. 06

    Theta rhythm: A Memory Clock

    見る価値あり Artem Kirsanov 20:18 intermediate

    密度
    73
    水増し
    32%
    有用な部分は
    0:51

    A tightly argued, genuinely educational deep-dive into how theta rhythm times and structures hippocampal memory — one short sponsor break aside.

    0:51から再生 →

  7. 07

    Place cells: How your brain creates maps of abstract spaces

    見る価値あり Artem Kirsanov 14:37 intermediate

    密度
    74
    水増し
    30%
    有用な部分は
    1:30

    A tightly argued, evidence-rich tour of hippocampal place cells — from spatial mapping to abstract cognitive spaces.

    1:30から再生 →

  8. 08

    Neural manifolds - The Geometry of Behaviour

    流し見でOK Artem Kirsanov 23:17 intermediate

    密度
    72
    水増し
    37%
    有用な部分は
    1:35

    A genuinely rigorous, beautifully explained walk from spike trains to topology to a real published result — rare-tier science education.

    1:35から再生 →

  9. 09

    Most AI has amnesia. Here's the fix

    流し見でOK Artem Kirsanov 18:48 intermediate

    密度
    74
    水増し
    33%
    有用な部分は
    3:00

    A rigorous, well-paced first-principles derivation of why RNNs forget and how gating fixes it — genuine teaching with a short honest sponsor break.

    3:00から再生 →

  10. 10

    Can We Build an Artificial Hippocampus?

    見る価値あり Artem Kirsanov 23:51 advanced

    密度
    73
    水増し
    33%
    有用な部分は
    0:55

    A rigorous, well-produced walkthrough of the Tolman-Eichenbaum Machine—genuinely deep science communication with only a brief, clearly disclosed sponsor break.

    0:55から再生 →

  11. 11

    You've (Likely) Been Playing The Game Of Life Wrong

    見る価値あり Veritasium 45:13 intermediate

    密度
    76
    水増し
    24%
    有用な部分は
    1:06

    A dense, well-demonstrated deep dive into power laws and critical phenomena that genuinely pays off its bold title, wrapped around one sponsor read and an end-of-video board game plug.

    1:06から再生 →

  12. 12

    The Expert Myth

    見る価値あり Veritasium 17:59 beginner

    密度
    75
    水増し
    29%
    有用な部分は
    1:44

    A well-sourced, tightly argued explainer on what actually makes someone an expert — worth watching, with a short honest sponsor break.

    1:44から再生 →

  13. 13

    The Most Counterintuitive Way to Build a Brain

    見る価値あり Artem Kirsanov 13:38 intermediate

    密度
    71
    水増し
    31%
    有用な部分は
    0:47

    A sharp, well-crafted explainer that makes a genuinely counterintuitive idea in computational neuroscience click, with only a brief, clearly-declared sponsor read.

    0:47から再生 →

  14. 14

    How We’re Fooled By Statistics

    見る価値あり Veritasium 7:38 beginner

    密度
    77
    水増し
    27%
    有用な部分は
    0:33

    A sharp, still-relevant explainer that turns a famous cognitive-bias anecdote into a genuinely useful statistical toolkit, lightly taxed by a short Audible plug.

    0:33から再生 →

  15. 15

    Cognitive Psychology - More About Memory Pt1 - Biology of Memory

    見る価値あり The Cognitive Psychologist 26:33 intermediate

    密度
    74
    水増し
    21%
    有用な部分は
    0:19

    A dense, well-sourced walkthrough of how memory is physically encoded and reconsolidated in the brain, backed by real studies.

    0:19から再生 →

  16. 16

    The Most Controversial Idea In Biology

    見る価値あり Veritasium 28:50 intermediate

    密度
    73
    水増し
    32%
    有用な部分は
    1:01

    A well-researched, historically grounded explainer of gene-centric evolution that fairly presents both the theory and its real criticisms, docked only by a short integrated sponsor break.

    1:01から再生 →

  17. 17

    How Your Brain Chooses What to Remember

    見る価値あり Artem Kirsanov 17:19 intermediate

    密度
    72
    水増し
    30%
    有用な部分は
    1:13

    A rigorous, well-sourced explanation of how sharp-wave ripples tag and consolidate important memories — genuinely educational with only a light, clearly-declared sponsor break.

    1:13から再生 →

  18. 18

    The Biggest Myth In Education

    流し見でOK Veritasium 14:27 beginner

    密度
    70
    水増し
    38%
    有用な部分は
    3:15

    A well-sourced, evidence-heavy debunking of the learning-styles myth, lightly padded with street interviews and a Google Search sponsor segment.

    3:15から再生 →

  19. 19

    The puzzle of motivation | Dan Pink | TED

    見る価値あり TED 18:37 beginner

    密度
    70
    水増し
    27%
    有用な部分は
    1:22

    A tightly argued, evidence-backed TED classic on why carrot-and-stick incentives backfire on creative work — still one of the sharpest short explainers on motivation.

    1:22から再生 →

  20. 20

    The Most Common Cognitive Bias

    流し見でOK Veritasium 4:44 beginner

    密度
    65
    水増し
    39%
    有用な部分は
    1:56

    A sharp, well-demonstrated explainer on confirmation bias that earns its title through a real live experiment, not just narration.

    1:56から再生 →

  21. 21

    Cognitive Psychology - Judgment and Decision Making Pt1 - Heuristics, Biases, Fallacies

    見る価値あり The Cognitive Psychologist 57:54 intermediate

    密度
    75
    水増し
    23%
    有用な部分は
    1:23

    A dense, well-taught lecture on judgment biases and base-rate neglect that earns its runtime with real worked math, not just repackaged Kahneman quotes.

    1:23から再生 →

  22. 22

    The Illusion of Truth

    見る価値あり Veritasium 8:25 beginner

    密度
    75
    水増し
    24%

    A tight, well-sourced explainer on why repetition and 'cognitive ease' trick us into believing things — genuinely earns its title, with only a brief sponsor tail.

    YouTubeで開く →

  23. 23

    Attachment Styles and Personality Disorders | What is Attachment Theory?

    流し見でOK Dr. Todd Grande 16:44 intermediate

    密度
    71
    水増し
    34%
    有用な部分は
    5:28

    A dense, well-organized clinical walkthrough connecting attachment theory to all ten personality disorders — genuinely educational with minimal filler.

    5:28から再生 →

  24. 24

    A Universal Theory of Brain Function

    流し見でOK Artem Kirsanov 19:31 intermediate

    密度
    67
    水増し
    35%
    有用な部分は
    1:42

    A clear, well-built explainer of the free energy principle as a unifying model of perception, carrying a short disclosed Squarespace sponsor break.

    1:42から再生 →

  25. 25

    Why Being Delusional is a Superpower

    見る価値あり Veritasium 12:04 beginner

    密度
    74
    水増し
    31%

    A well-evidenced, causally clear look at why we underestimate luck—genuinely educational despite a brief closing product plug.

    YouTubeで開く →

Gistil's own measurement. Not a YouTube rating, and not the channel's position. 順位は私たちのものですが、動画自体はそれぞれのチャンネルに属します。

この順位はどう決まるのか

ここにあるすべての動画は同じ軸で計測されています——尺のどれだけが情報を運んでいるか、どれだけが水増しか、そして何秒から元が取れ始めるか。並び順は価値密度によるもので、再生回数や新しさ、私たちのチャンネルへの好みによるものではありません。数字が意味するもの →

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