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関連する概念動画

Social Traps01:41

Social Traps

Social traps are negative situations where people get caught in a direction or relationship that later proves to be unpleasant, with no easy way to back out of or avoid. The concept was orignally introduced by John Platt who applied psychology to Garrett Hardin's "Tragedy of the Commons", where in New England herd owners could let their cattle graze in the common ground. This situation seems like a good idea, but an individual could have an advantage. If they owned more cows, the larger...
Group Polarization01:01

Group Polarization

Group polarization is the strengthening of an original group attitude following the discussion of views within a group (Teger & Pruitt, 1967). That is, if a group initially favors a viewpoint, after discussion the group consensus is likely a stronger endorsement of the viewpoint. Conversely, if the group was initially opposed to a viewpoint, group discussion would likely lead to stronger opposition.
Impact of Social Context on Individuals01:21

Impact of Social Context on Individuals

Social psychology examines how the real or imagined presence of others influences individuals' thoughts, feelings, and behaviors. A key concept in this field is the role of social context in shaping behavior. The same individual may act differently depending on the social setting, due to the varying expectations and norms associated with each environment. This context-dependent behavior illustrates the influence of social roles, which prescribe appropriate conduct in specific situations.Social...
Impression Management Techniques III: Aligning Actions01:29

Impression Management Techniques III: Aligning Actions

Aligning actions are communicative strategies individuals employ to maintain social harmony and preserve personal identity in the face of potential disruptions to social norms. These actions are particularly important in managing social impressions when one's behavior might be seen as inappropriate, incompetent, or morally questionable.Types of Aligning ActionsThe three principal types of aligning actions are disclaimers, accounts, and apologies.DisclaimersDisclaimers are preventive; they are...
Bystander Effect02:09

Bystander Effect

The discussion of bullying highlights the problem of witnesses not intervening to help a victim. This is a common occurrence, as the following well-publicized event demonstrates. In 1964, in Queens, New York, a 19-year-old woman named Kitty Genovese was attacked by a person with a knife near the back entrance to her apartment building and again in the hallway inside her apartment building. When the attack occurred, she screamed for help numerous times and eventually died from her stab wounds.
Social Foundations of Self IV: Self in Digital Communication01:30

Social Foundations of Self IV: Self in Digital Communication

Since the early 2000s, computer-mediated communication (CMC) has grown rapidly, playing a crucial role in self-development. A key distinction between CMC and real-life interactions is the lack of a physically present partner. This absence makes non-verbal cues such as facial expressions, body language, and paralinguistic signals unavailable in CMC platforms like email, instant messaging, or social media. The lack of these cues can create ambiguity and complicate how feedback is interpreted.The...

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関連する実験動画

Updated: May 28, 2026

Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses
06:42

Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses

Published on: September 28, 2018

タイムクリティカルな社会動員活動

Galen Pickard1, Wei Pan, Iyad Rahwan

  • 1Media Laboratory, Massachusetts Institute of Technology (MIT), Cambridge, MA 02139, USA.

Science (New York, N.Y.)
|October 29, 2011
PubMed
まとめ

防衛先進研究プロジェクト局 (DARPA) ネットワークチャレンジでは,再帰的インセンティブメカニズムがオンラインで人々を迅速に動員して9時間以内に10個の赤い気象風船を見つけることができ,競争に勝ったことを実証しました.

科学分野:

  • コンピュータサイエンス コンピュータサイエンス
  • ソーシャル・コンピューティング
  • ネットワーク科学 ネットワーク科学

背景:

  • ワールド・ワイド・ウェブは,大規模な集団的行動を可能にします.
  • 社会的な動員は,研究の中心的な分野である.
  • 以前の大規模な協調を図る方法は限られていた.

研究 の 目的:

  • ソーシャル・モビライゼーションのためのワールド・ワイド・ウェブの潜在能力を探求すること.
  • タスクの完了のための新しい再帰的インセンティブメカニズムをテストする.
  • 防衛先進研究プロジェクト局 (DARPA) ネットワークチャレンジに勝つために.

主な方法:

  • この研究では,米国大陸に10個の赤い気象気球を配置した.
  • 情報を広め,参加を動機付けるために,再帰的インセンティブメカニズムが採用されました.
  • チームのパフォーマンスは,理論的モデルやその他のアプローチと比較されました.

主要な成果:

  • 導入された再帰的インセンティブメカニズムは,10個の気球をすべて9時間未満で成功裏に位置付けました.
  • このアプローチは,迅速かつ大規模な社会動員を達成するのに非常に効果的であることが示されました.

さらに関連する動画

Spatial and Temporal Control of T Cell Activation Using a Photoactivatable Agonist
07:48

Spatial and Temporal Control of T Cell Activation Using a Photoactivatable Agonist

Published on: April 25, 2018

Time-lapse Imaging of Bacterial Swarms and the Collective Stress Response
06:26

Time-lapse Imaging of Bacterial Swarms and the Collective Stress Response

Published on: May 23, 2020

関連する実験動画

Last Updated: May 28, 2026

Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses
06:42

Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses

Published on: September 28, 2018

Spatial and Temporal Control of T Cell Activation Using a Photoactivatable Agonist
07:48

Spatial and Temporal Control of T Cell Activation Using a Photoactivatable Agonist

Published on: April 25, 2018

Time-lapse Imaging of Bacterial Swarms and the Collective Stress Response
06:26

Time-lapse Imaging of Bacterial Swarms and the Collective Stress Response

Published on: May 23, 2020

  • このメカニズムは,理論的確さと実用的な有効性の両方を実証しました.
  • 結論:

    • 再帰的インセンティブメカニズムは,大規模なオンライン動員のための強力なツールです.
    • この研究は,複雑で時間敏感なタスクのためのワールド・ワイド・ウェブの可能性を検証しています.
    • このアプローチは,将来のクラウドソーシングの課題に対するスケーラブルなソリューションを提供します.