動きながら動かない:運動イメージに関するパースペクティブ記事
Pedro Duarte-Mendes1,2, André Ramalho1,2,3, Maurizio Bertollo4
1School of Education, Polytechnic Institute of Castelo Branco, Castelo Branco, Portugal.
Frontiers in psychology
|December 25, 2025
まとめ
運動の精神的シミュレーションである運動イメージは、行動の神経認知的基盤である。それは脳の可塑性を活用することで、運動機能、スキル獲得、リハビリテーションを強化する。
科学分野:
- 神経科学
- 認知科学
- 運動制御
背景:
- 身体的な実行なしに運動を精神的にシミュレートする運動イメージは、歴史的に二次的な認知的プロセスと見なされてきた。
- 新興の研究は、生涯にわたる神経可塑性、スキル学習、運動リハビリテーションにおけるその重要な役割を強調している。
- ニューロフィードバック、ブレイン・コンピュータ・インターフェース、仮想現実などの技術的進歩は、運動イメージの実践とますます統合されている。
研究 の 目的:
- 運動制御と認知神経科学における運動イメージの役割を再評価する。
- 運動生成の基本的な神経認知的基盤として運動イメージを提示する。
- 運動イメージと新興技術との統合の意義を探る。
主な方法:
- 現在の運動イメージとその神経的基盤に関する研究を統合する。
- 運動イメージ中の運動ネットワークの機能的活性化を分析する。
- 運動イメージとニューロフィードバック、ブレイン・コンピュータ・インターフェース、仮想現実との統合について論じる。
主要な成果:
- 運動イメージは、実際の運動に匹負する忠実度で運動ネットワークを活性化させる。
- スキル獲得の強化、運動リハビリテーションの加速、運動機能の維持に重要な役割を果たす。
- 運動イメージとテクノロジーの統合は、メンタルリハーサルと身体的行動のギャップを狭める。
結論:
- 運動イメージは単なる認知的アクセサリーではなく、運動の基本的な神経認知的メカニズムである。
- 脳が運動能力を修正および改善できるようにするリハーサルプロセスとして機能する。
- このパースペクティブは、運動行動が物理的実行の前に認知的に準備および洗練されるという概念を支持する。
さらに関連する動画
関連する概念動画
Anatomical Movements
Anatomical movements refer to the various actions or motions that can be performed by the body's joints and muscles. These movements are described using specific terms to provide a standardized way of discussing and understanding the range of motion at different joints.
Here are some common anatomical movements:
Flexion and extension motions are in the sagittal (anterior–posterior) plane of motion. These movements take place at the shoulder, hip, elbow, knee, wrist, metacarpophalangeal,...
Here are some common anatomical movements:
Flexion and extension motions are in the sagittal (anterior–posterior) plane of motion. These movements take place at the shoulder, hip, elbow, knee, wrist, metacarpophalangeal,...
Rolling Without Slipping
People have observed the rolling motion without slipping ever since the invention of the wheel. For example, one can look at the interaction between a car's tires and the surface of the road. If the driver presses the accelerator to the floor so that the tires spin without the car moving forward, there must be kinetic friction between the wheels and the road's surface. If the driver slowly presses the accelerator, causing the car to move forward, the tires roll without slipping. It is essential...
Absolute Motion Analysis- General Plane Motion
Visualize a drone, with its propellers spinning rapidly, hovering mid-air. The fascinating movements and operations of this drone can be comprehended by applying the principle of general plane motion.
As the drone's propellers rotate, an upward force is generated that counteracts the force of gravity, enabling the drone to lift off from the ground. This initial movement of the drone is along a straight path, representing a form of translational motion. In this phase, every point on the drone...
As the drone's propellers rotate, an upward force is generated that counteracts the force of gravity, enabling the drone to lift off from the ground. This initial movement of the drone is along a straight path, representing a form of translational motion. In this phase, every point on the drone...
Relative Motion Analysis - Velocity
A stroke engine has a slider-crank mechanism that converts rotational motion from the crank into linear motion of the slider or vice versa. This mechanism consists of three main parts: the crank, the connecting rod, and the slider.
When an external force is exerted, it sets the crank into a rotational movement. This, in turn, instigates the motion of the connecting rod, leading to what is referred to as a general plane motion. This process involves two key points - point A on the connecting rod...
When an external force is exerted, it sets the crank into a rotational movement. This, in turn, instigates the motion of the connecting rod, leading to what is referred to as a general plane motion. This process involves two key points - point A on the connecting rod...
Torque Free Motion
The torque-free motion refers to the movement of a rigid body in space when no external torques are acting upon it. This type of motion can be observed in environments where there are no external forces or frictions, like in outer space. For example, a rotation of Mars in space is a torque-free motion. Mars is an axisymmetric object, meaning it has an axis of symmetry along which it rotates, designated as the z-axis. The rotating frame of reference is defined such that the center of mass of...
Instantaneous Center of Zero Velocity
General plane motion, often observed in a rolling wheel, refers to a type of movement where the wheel is simultaneously rotating and translating. This complex motion can be understood by breaking it down into individual components.
To analyze this, consider two points on the wheel: point A and point B. The absolute velocity of point B can be expressed as the vector sum of the absolute velocity of point A and the relative velocity of point B with respect to point A. To simplify this analysis,...
To analyze this, consider two points on the wheel: point A and point B. The absolute velocity of point B can be expressed as the vector sum of the absolute velocity of point A and the relative velocity of point B with respect to point A. To simplify this analysis,...


