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Piaget's Theory of Cognitive Development from Childhood into Adulthood
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Jean Piaget's theory of cognitive development emphasizes the role of thinking in a child's learning process, suggesting that children are naturally curious about their environment. His approach to development is discontinuous, proposing that cognitive abilities progress through distinct stages, each with unique characteristics. Central to Piaget's theory is schemata—mental structures that allow individuals to understand and interpret the world.
Schemata: Building Blocks of Knowledge
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Cognitive Development During Adulthood
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Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
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Piaget's Stage 4 of Cognitive Development
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The formal operational stage, as described in Piaget's cognitive development theory, begins around age 11 and extends into adulthood. It marks the emergence of advanced cognitive abilities that differentiate adolescent and adult thinking from those of younger children. This stage is characterized by abstract reasoning, hypothetical-deductive reasoning, and a more complex understanding of self and others.
Abstract Reasoning and Hypothetical-Deductive Thinking
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Abstract Reasoning and Hypothetical-Deductive Thinking
Unlike the concrete operational...
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Three Developmental Domains
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Human development is typically examined across three main domains: physical, cognitive, and socio-emotional. These domains represent the significant areas of change and continuity throughout the lifespan, from infancy to late adulthood.
Physical Development
Physical processes, also known as maturation, encompass the biological changes that occur across an individual's life. These changes begin with genetic inheritance and continue through various stages, including growth in height and weight,...
Physical Development
Physical processes, also known as maturation, encompass the biological changes that occur across an individual's life. These changes begin with genetic inheritance and continue through various stages, including growth in height and weight,...
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Concepts and Prototypes
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The human nervous system handles vast amounts of information by translating sensory stimuli into neural impulses, which the brain processes, creating thoughts expressed through language or stored as memories. The brain also synthesizes information from emotions and memories, which significantly influence thoughts and behaviors. This intricate process creates a comprehensive mental picture.
The brain organizes this information using concepts, which are mental categories grouping linguistic data,...
The brain organizes this information using concepts, which are mental categories grouping linguistic data,...
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Schemata
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A schema is a mental construct that organizes related concepts, allowing the brain to process information efficiently. Upon activation, schemata facilitate assumptions about people or objects.
Two types of schemata are:
Two types of schemata are:
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生涯を通じた道具の身体化
Amir Jahanian Najafabadi1, Alireza Rastegari1, Matthew R Longo2
1Department of Cognitive Neuroscience, Bielefeld University, Bielefeld, Germany.
Acta psychologica
|February 24, 2026
まとめ
道具の身体化、特に所有権は、青年および若年成人で最も強い。この所有権の感覚は、特に遠方空間で道具を使用する際に、より優れた触覚知覚とリーチング距離推定に関連している。
科学分野:
- 認知神経科学
- ヒューマンコンピュータインタラクション
- 人間工学
背景:
- 道具使用の専門知識は、道具の身体化に関連している。
- 仮想的な道具の所有権は、前腕の触覚距離知覚の低下と相関する。
- 仮想的な道具に対するエージェンシー感覚は、知覚推定とは独立している。
研究 の 目的:
- 様々なサイズの道具に対する所有権およびエージェンシー評価の予測因子を調査する。
- 前腕の触覚距離とリーチング距離推定(RDE)の役割を調べる。
- 身体化がライフスパン(12歳から80歳)全体で変化するかどうかを判断する。
主な方法:
- 参加者(12歳から80歳)は、近方および遠方空間で道具使用パラダイムを使用した。
- 触覚距離判断(TDJ)タスクは、前腕の知覚を評価した。
- タスク後のアンケートで、主観的な所有権とエージェンシーの評価を収集した。
主要な成果:
- 所有権評価は、年齢とトレーニング空間の有意な効果を示した。青年および若年成人はより高い所有権を報告し、これは遠方空間での触覚距離エラーの減少によって予測された。知覚リーチング距離エラーは、特に遠方空間の青年および若年成人において、より高い所有権およびエージェンシー評価を予測した。
結論:
- 感覚運動身体化、特に道具の所有権は、知覚リーチング距離と触覚知覚によって調節される。
- これらの効果は、青年および若年成人で最も顕著である。
- 年齢とトレーニング空間は、道具の身体化体験に相互に影響を与える。


