Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

Maslow's Need Hierarchy Theory01:27

Maslow's Need Hierarchy Theory

1.2K
Abraham Maslow's theory of motivation, introduced in 1943, is widely known as the "Hierarchy of Needs." This theory posits that human needs are arranged in a hierarchical structure, starting with basic survival needs and progressing toward more complex psychological and self-fulfillment desires. The hierarchy is typically a pyramid, and the lower needs must be satisfied to reach the next level.
At the pyramid's base are physiological needs, including food, water, and shelter...
1.2K
Hierarchy of Motor Control01:18

Hierarchy of Motor Control

6.4K
The hierarchy of motor control refers to the different levels of organization and processing involved in controlling movement in the body. These levels range from higher cortical areas involved in planning and decision-making to lower spinal cord reflexes that respond automatically to external stimuli.
6.4K
The Auditory Ossicles01:11

The Auditory Ossicles

3.2K
The auditory ossicles of the middle ear transmit sounds from the air as vibrations to the fluid-filled cochlea. The auditory ossicles consist of two malleus (hammer) bones, two incus (anvil) bones, and two stapes (stirrups), one on each side. These bones develop during the fetal stage and are the ones to ossify first. They are fully mature at birth and do not grow afterward.
The aptly named stapes look very much like a stirrup. The three ossicles are unique to mammals, and each plays a role in...
3.2K
Energy to Drive Translocation01:37

Energy to Drive Translocation

2.9K
Mitochondrial protein import is powered by two distinct energy sources: ATP hydrolysis and electrochemical potential across the inner membrane. Newly synthesized precursors are bound by cytosolic chaperones of the Hsp70 family, which guide them to the import receptors on the mitochondrial surface. Utilizing the energy of ATP hydrolysis, Hsp70 chaperones transfer these precursors to the TOM receptors on the mitochondrial outer membrane.
Generally, polypeptides are unfolded by two distinct...
2.9K
Auditory Perception01:17

Auditory Perception

1.2K
The auditory system is essential for sound perception, utilizing various critical structures. When sound waves enter the outer ear, they travel through the ear canal and cause the eardrum to vibrate. These vibrations are then transmitted to the middle ear, where three tiny bones – the malleus, incus, and stapes – amplify the sound. This amplification is crucial, as it ensures that the sound vibrations are strong enough to be conveyed to the inner ear. These vibrations then reach the...
1.2K
Auditory Pathway01:15

Auditory Pathway

7.5K
Auditory pathways constitute the complex neural circuits responsible for transmitting and interpreting auditory information from the peripheral auditory system to the brain. Sound waves are initially captured by the outer ear, funneled through the ear canal, and reach the tympanic membrane (eardrum). These vibrations are transmitted via the middle ear's ossicles to the inner ear's cochlea.
When viewed cross-sectionally, the cochlea reveals the scala vestibuli and scala tympani flanking...
7.5K

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
Same author

High-Frequency Spinal Cord Stimulation Modifies Tibial Nerve-Stimulation-Evoked Cortical Theta-Gamma Coupling in Sheep Cortex.

The European journal of neuroscience·2026
Same author

Test-Retest Reliability of Sensorimotor Activity Measured With Spinal Cord fMRI.

Human brain mapping·2026
Same author

Immediate to longer-term neurophysiological impact of acute neural network disruption.

medRxiv : the preprint server for health sciences·2026
Same author

Early reactivation of medial temporal lobe neurons during emergence from propofol anesthesia in neurosurgical patients.

bioRxiv : the preprint server for biology·2026
Same author

Emerging preclinical evidence supports a potential role for cannabidiol in the management of sickle cell disease.

Haematologica·2026
Same author

Human forebrain neural synchronization and entrainment to breathing during wakefulness, sleep, and external mechanical ventilation.

Nature communications·2026

関連する実験動画

Updated: Feb 15, 2026

Driving Under the Influence: How Music Listening Affects Driving Behaviors
07:25

Driving Under the Influence: How Music Listening Affects Driving Behaviors

Published on: March 27, 2019

13.2K

刺激駆動および行動駆動活動は,皮質聴覚階層に沿って行われる.

Kirill V Nourski1, Mitchell Steinschneider2, Ariane E Rhone3

  • 1Department of Neurosurgery, The University of Iowa, Iowa City, IA 52242, USA; Iowa Neuroscience Institute, The University of Iowa, Iowa City, IA 52242, USA.

NeuroImage
|February 13, 2026
PubMed
まとめ

この研究では,言語知覚中の脳活動をマッピングするために,頭蓋内電気脳図 (iEEG) を使用しました. 行動に関連した神経活動は主に前頭前皮質で発見され,刺激主導の聴覚処理とは異なる.

キーワード:
高ガンマ高濃度のガンマ線は,イェーイイイイ イェーイイイイイセマンティック・プロセッシングスピーチ スピーチ スピーチ

さらに関連する動画

Behavioral Determination of Stimulus Pair Discrimination of Auditory Acoustic and Electrical Stimuli Using a Classical Conditioning and Heart-rate Approach
10:50

Behavioral Determination of Stimulus Pair Discrimination of Auditory Acoustic and Electrical Stimuli Using a Classical Conditioning and Heart-rate Approach

Published on: June 6, 2012

15.0K
Stimulus-specific Cortical Visual Evoked Potential Morphological Patterns
09:42

Stimulus-specific Cortical Visual Evoked Potential Morphological Patterns

Published on: May 12, 2019

6.5K

関連する実験動画

Last Updated: Feb 15, 2026

Driving Under the Influence: How Music Listening Affects Driving Behaviors
07:25

Driving Under the Influence: How Music Listening Affects Driving Behaviors

Published on: March 27, 2019

13.2K
Behavioral Determination of Stimulus Pair Discrimination of Auditory Acoustic and Electrical Stimuli Using a Classical Conditioning and Heart-rate Approach
10:50

Behavioral Determination of Stimulus Pair Discrimination of Auditory Acoustic and Electrical Stimuli Using a Classical Conditioning and Heart-rate Approach

Published on: June 6, 2012

15.0K
Stimulus-specific Cortical Visual Evoked Potential Morphological Patterns
09:42

Stimulus-specific Cortical Visual Evoked Potential Morphological Patterns

Published on: May 12, 2019

6.5K

科学分野:

  • 神経科学は神経科学である.
  • コグニティブ・サイエンス コグニティブ・サイエンス
  • スピーチプロセッシング 音声処理

背景:

  • 聴覚皮質は,音声と音声の言語特性を処理する.
  • より高いレベルの処理には,感覚と行動のための腹部/背部の流れと前頭前皮質が含まれます.

研究 の 目的:

  • 言語知覚における行動的イベントを駆動する神経活動の皮質の位置と神経活動の出現を明らかにする.
  • 刺激によって引き起こされる神経パターンと,行動によって引き起こされる神経パターンを区別する.

主な方法:

  • エピレプシー患者における頭蓋内電気脳図 (iEEG)
  • 一音節単語のプレゼンテーションと,意味学的なターゲットのボタンを押すタスク.
  • 刺激の発生と運動応答にタイムロックされた高ガンマ活動の分析.

主要な成果:

  • 刺激に関連した活動は,聴覚階層と感覚運動皮質で広く見られた.
  • 行動に関連した活動は前頭前皮質に集中し,前頭前皮質と上頭後頭皮質の領域に一部集中した.
  • 観測された半球不対称性:刺激に関連する活動のために右のセンソモーター,行動に関連する活動のために左のプレフロント.

結論:

  • 言語の知覚における行動を駆動する神経活動は,主に前頭前皮質で,稀に表現されています.
  • より速い反応は,聴覚,前頭前頭,前運動領域の刺激ロックされた活動の増加と相関しています.
  • 発見は,感覚処理の皮質組織と,言語知覚における行動タイミングのニューラルイベントを明らかにします.