Conceptual and methodological concerns in the theory of perceptual load

Frontiers in Psychology

Hanna Benoni¹ 

关键词: perceptual load;    dilution;    early vs. late selection;    selective attention;    visual attention;    distractor interference;   

DOI  :  10.3389/fpsyg.2013.00522

学科分类：心理学（综合）

来源: Frontiers

【 摘 要 】

The present paper provides a short critical review of the theory of perceptual load. It closely examines the basic tenets and assumptions of the theory and identifies major conceptual and methodological problems that have been largely ignored in the literature. The discussion focuses on problems in the definition of the concept of perceptual load, on the circularity in the characterization and manipulation of perceptual load and the confusion between the concept of perceptual load and its operationalization. The paper also selectively reviews evidence supporting the theory as well as inconsistent evidence which proposed alternative dominant factors influencing the efficacy of attentional selection.

【 授权许可】

CC BY