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Deindividuation00:57

Deindividuation

Deindividuation is a form of social influence on an individual’s behavior such that the individual engages in unusual or non-normal behavior while in a group setting. Why? Because in these group settings, the individual no longer sees themselves as an individual anymore, disinhibiting their behavior and personal restraint.
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Masking and Demasking Agents

EDTA titrations may necessitate masking and demasking agents to temporarily protect a particular metal ion in a mixture from the EDTA reaction. These agents facilitate the sequential analysis of the metal ions by forming stable complexes with some—but not all—metal ions during certain steps.
There are many masking agents, such as cyanide, fluoride, triethanolamine, thiourea, and 2,3-bis(sulfanyl)propan-1-ol (formerly 2,3-dimercapto-1-propanol), with the masking agent chosen based on the metal...
Nonconscious Mimicry01:13

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Understanding Deception

Deception is a pervasive aspect of human communication. Empirical studies have shown that most individuals engage in some form of deceit on a daily basis, with approximately 20% of social exchanges involving deceptive elements. Lying follows a developmental trajectory, peaking during adolescence and declining with age, possibly due to the maturation of cognitive control and social accountability.Cognitive and Social Factors in Deception DetectionDespite its prevalence, accurately detecting...
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Updated: Jun 17, 2026

Reverse Dissection and DiceCT Reveal Otherwise Hidden Data in the Evolution of the Primate Face
08:15

Reverse Dissection and DiceCT Reveal Otherwise Hidden Data in the Evolution of the Primate Face

Published on: January 7, 2019

マスカレード:暗号のないカモフラージュ.

John Skelhorn1, Hannah M Rowland, Michael P Speed

  • 1Division of Ecology and Evolutionary Biology, Faculty of Biomedical and Life Sciences, University of Glasgow, Glasgow G12 8QQ, UK.

Science (New York, N.Y.)
|January 2, 2010
PubMed
まとめ
この要約は機械生成です。

この研究は仮面の利点を実証し,食べられない枝に似ていることにより,鳥の捕食者から保護されたカタツムリを示しています. 捕食者は,毛虫を枝として誤って識別し,仮面舞踊を確認しました.

さらに関連する動画

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm
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Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm

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Agarose-based Tissue Mimicking Optical Phantoms for Diffuse Reflectance Spectroscopy
09:25

Agarose-based Tissue Mimicking Optical Phantoms for Diffuse Reflectance Spectroscopy

Published on: August 22, 2018

関連する実験動画

Last Updated: Jun 17, 2026

Reverse Dissection and DiceCT Reveal Otherwise Hidden Data in the Evolution of the Primate Face
08:15

Reverse Dissection and DiceCT Reveal Otherwise Hidden Data in the Evolution of the Primate Face

Published on: January 7, 2019

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09:49

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm

Published on: December 24, 2015

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09:25

Agarose-based Tissue Mimicking Optical Phantoms for Diffuse Reflectance Spectroscopy

Published on: August 22, 2018

科学分野:

  • エコロジー エコロジー エコロジー
  • 行動生態学 行動生態学
  • 進化生物学の進化生物学について

背景:

  • マスカレード (Masquerade) は,生物が食べられない物体に似ているカモフラージュの一種です.
  • この類似性は,肉食動物や獲物の誤認を引き起こすことによって,生物を保護すると仮定されています.
  • 仮面舞踊の保護効果に関する経験的証拠は,不足しています.

研究 の 目的:

  • 仮面舞踊の生存効果を初めて実証した.
  • 仮装が捕食者から身を守るメカニズムを調査する.

主な方法:

  • この研究は,仮面の行動を示す2種類のカタツムリの種に焦点を当てた.
  • 捕食実験は,鳥類の捕食動物を用いて行われました.
  • モデル (枝) との捕食者の経験は,誤認の効果を隔離するために操作されました.

主要な成果:

  • マスカレードを披露するカターピラーは,鳥類の捕食者から保護されました.
  • 捕食者は,仮装した毛虫を食用できない枝だと誤って認識した.
  • この誤認は,モデルで捕食者の経験を操作することによって確認されました.

結論:

  • 仮面は,獲物を食べられない物として誤って識別することを可能にすることで,重要な生存上の利点を提供します.
  • 発見は,捕食者に対する仮面の保護的役割を確認しています.
  • この研究は,自然界における仮面舞踊の利点に対する最初の経験的支持を提供します.