成人期の超早産児における構造的ネットワークトポロジーと認知的制御
Merle J Marek1, Dieter Wolke2, Christian Sorg3
1Psychological Methods and Statistics, Department of Psychology, Carl von Ossietzky Universität Oldenburg, Germany.
NeuroImage. Clinical
|January 25, 2026
まとめ
超早産(在胎32週未満)で生まれた個人は、成人期になっても認知的制御の永続的な欠損と脳ネットワーク統合の低下を示します。これらの発見は、超早産児への継続的な支援の必要性を強調しています。
科学分野:
- 神経科学
- 発達心理学
- 医療画像
背景:
- 超早産(在胎32週未満)の出産は、長期的な神経発達予後にリスクをもたらします。
- 認知的制御と脳ネットワークトポロジーは、適応的な機能にとって重要です。
- 超早産出産の永続的な影響を理解するためには、縦断的研究が不可欠です。
主な方法:
- バイエルン縦断研究(BLS)のデータを使用し、超早産児61名と全期間で生まれた児79名を含めました。
- 多群構造方程式モデリングを用いて認知的制御を評価しました。
- 拡散MRI、トラクトグラフィー、グラフ理論的解析を介して脳の構造的ネットワークトポロジーを解析しました。
結論:
- 超早産出産の成人期における永続的な認知的制御障害と構造的脳ネットワーク統合の低下と関連しています。
- 構造的脳ネットワーク特性は、このコホートにおける認知的制御能力と有意に関連しませんでした。
- これらの発見は、永続的な神経発達の結果に対処するために、超早産で生まれた個人への継続的な支援と介入の必要性を強調しています。
関連する概念動画
The Born-Haber Cycle
25.2K
Lattice Energy
25.2K
Revisionist Views of Adolescent and Adult Cognition
297
A revisionist approach to Jean Piaget's theory of cognitive development has brought new insights that challenge and reinterpret his established ideas. Piaget proposed that the formal operational stage, emerging in adolescence, represents the culmination of cognitive maturity. During this stage, individuals are said to develop abstract thinking, engage in systematic problem-solving, and show a form of egocentrism, believing others are as preoccupied with their behavior as they are...
297
Cognitive Dissonance
36.8K
Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
36.8K
Protein Networks
4.5K
An organism can have thousands of different proteins, and these proteins must cooperate to ensure the health of an organism. Proteins bind to other proteins and form complexes to carry out their functions. Many proteins interact with multiple other proteins creating a complex network of protein interactions.
These interactions can be represented through maps depicting protein-protein interaction networks, represented as nodes and edges. Nodes are circles that are representative of a protein,...
These interactions can be represented through maps depicting protein-protein interaction networks, represented as nodes and edges. Nodes are circles that are representative of a protein,...
4.5K
Network Covalent Solids
16.1K
Network covalent solids contain a three-dimensional network of covalently bonded atoms as found in the crystal structures of nonmetals like diamond, graphite, silicon, and some covalent compounds, such as silicon dioxide (sand) and silicon carbide (carborundum, the abrasive on sandpaper). Many minerals have networks of covalent bonds.
To break or to melt a covalent network solid, covalent bonds must be broken. Because covalent bonds are relatively strong, covalent network solids are typically...
To break or to melt a covalent network solid, covalent bonds must be broken. Because covalent bonds are relatively strong, covalent network solids are typically...
16.1K
Language and Cognition
750
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
750


