Word versus task representation in neural networks

被引：4

作者：

Elbert, T ^{[1
]}

Dobell, C

Angrilli, A

Stegagno, L

Rockstroh, B

机构：

[1] Univ Konstanz, Dept Psychol, D-78457 Constance, Germany

[2] Univ Padua, Dept Gen Psychol, I-35100 Padua, Italy

来源：

BEHAVIORAL AND BRAIN SCIENCES | 1999年 / 22卷 / 02期

关键词：

D O I：

10.1017/S0140525X99271828

中图分类号：

B84 [心理学];

学科分类号：

04 ; 0402 ;

摘要：

The Hebbian view of word representation is challenged by findings of task (level of processing)-dependent, event-related potential patterns that do not support the notion of a fixed set of neurons representing a given word. With cross-language phonological reliability encoding more asymmetrical left hemisphere activity is evoked than with word comprehension. Tills suggests a dynamical view of the brain as a self-organizing, connective-adjusting system.

引用

页码：286 / +

页数：12

共 6 条

[1]

ANGRILLI A, 1998, UNPUB PSYCHOLOGIA

[2]

Birbaumer N, 1997, J NEUROSCI, V17, P5503

[3] Cortical plasticity: From synapses to maps [J].

Buonomano, DV ;

Merzenich, MM .

ANNUAL REVIEW OF NEUROSCIENCE, 1998, 21 :149-186

[4]

ELBERT T, 1998, IN PRESS J ELECTRO S

[5] Oscillatory neuromagnetic activity induced by language and non-language stimuli [J].

Eulitz, C ;

Maess, B ;

Pantev, C ;

Friederici, AD ;

Feige, B ;

Elbert, T .

COGNITIVE BRAIN RESEARCH, 1996, 4 (02) :121-132

[6]

LEVELT W, 1989, SPEAKING INTENTION A

← 1 →