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関連する概念動画

Social Loafing01:37

Social Loafing

38.9K
Another way in which a group presence can affect performance is social loafing—the exertion of less effort by a person working together with a group. Social loafing occurs when our individual performance cannot be evaluated separately from the group. Thus, group performance declines on easy tasks (Karau & Williams, 1993). Essentially individual group members loaf and let other group members pick up the slack. Because each individual’s efforts cannot be evaluated,...
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Impact of Individuals on a Group01:25

Impact of Individuals on a Group

276
In social psychology, the interplay between individuals and groups is a central concern, particularly regarding how individual actions and characteristics influence group processes and outcomes. While much research emphasizes the group's power in shaping individual behavior, it is equally significant to understand how individuals contribute to the functioning, development, and success of groups.Individual Roles in Group Productivity and Decision-MakingIndividuals are not passive participants in...
276
Impact of Groups on Groups01:19

Impact of Groups on Groups

218
Social psychologists analyze how groups influence one another, shaping social structures and interactions through both cooperation and competition. These dynamics manifest in various ways, ranging from economic partnerships to intergroup conflicts that shape societal structures and perceptions.Cooperation and Competition in Intergroup RelationsIntergroup relationships vary across contexts, sometimes fostering cooperation and mutual benefit while at other times leading to conflict and...
218
Social Facilitation01:04

Social Facilitation

35.9K
Not all intergroup interactions lead to negative outcomes. Sometimes, being in a group situation can improve performance. Social facilitation occurs when an individual performs better when an audience is watching than when the individual performs the behavior alone. This typically occurs when people are performing a task for which they are skilled.
35.9K
Secondary Motives: Power Motivation and Achievement Motivation01:27

Secondary Motives: Power Motivation and Achievement Motivation

499
Power motivation and achievement motivation are two essential social motives identified by psychologist David McClelland. These motives influence behavior in various personal and professional contexts, shaping how individuals interact with others and pursue their goals.
Power motivation is characterized by the desire to influence, control, or have an impact on others. It is shaped by an individual's experiences, social environment, and cultural context. People with high power motivation are...
499
Relationship Formation02:12

Relationship Formation

45.2K
What do you think is the single most influential factor in determining with whom you become friends and whom you form romantic relationships? You might be surprised to learn that the answer is simple: the people with whom you have the most contact. This most important factor is proximity. You are more likely to be friends with people you have regular contact with. For example, there are decades of research that shows that you are more likely to become friends with people who live in your dorm,...
45.2K

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関連する実験動画

Updated: Jan 7, 2026

The Joint Effect of Social Comparison and Social Distance on Evaluation of Intertemporal Choice Outcomes in Event-related Potential Studies
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The Joint Effect of Social Comparison and Social Distance on Evaluation of Intertemporal Choice Outcomes in Event-related Potential Studies

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パワーの格差がチームのパフォーマンスを損なう理由と方法

Shiwen Luo1, Fumitaka Furuoka2, Xuelian Zuo3

  • 1Zhejiang Financial College, Hangzhou, China.

Frontiers in psychology
|December 26, 2025
PubMed
まとめ

権力の格差は、関係の対立を増加させることによってチームのパフォーマンスに悪影響を及ぼしますが、タスクの対立は肯定的な影響を与える可能性があります。権力の一致はこれらの効果を調整し、建設的な議論を軽減し促進します。

科学分野:

  • 組織行動論; チームダイナミクス; コンフリクトマネジメント

背景:

  • チームにおける不均等なリソース制御である権力の格差は、パフォーマンスに悪影響を及ぼします。権力の格差の影響のメカニズムと境界条件は十分に探求されていません。

研究 の 目的:

  • 権力の格差とチームパフォーマンスの関係における、チームの対立(関係とタスク)の媒介的役割を調査すること。これらの経路における権力の一致の調整効果を調べること。

主な方法:

  • 62チームから収集されたアンケートデータ。信頼性、妥当性、確認的因子分析、階層的回帰を含む統計分析が採用されました。

主要な成果:

  • 権力の格差は、関係の対立を通じてパフォーマンスに悪影響を及ぼし、タスクの対立を通じてプラスの影響を及ぼします。関係の対立による負の間接効果は、タスクの対立による正の効果よりも強力でした。権力の一致は、負の関係の対立を減衰させ、正のタスクの対立を強化しました。

結論:

  • 権力の格差はチームパフォーマンスに対して二重経路効果を持ち、関係の対立により主に負の影響を与えます。権力の一致は有害な対立を軽減し、有益な議論を促進し、チームの権力構造に関する実践的な洞察を提供します。
キーワード:
権力の一致権力の格差関係の対立タスクの対立チームのパフォーマンス

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