心理学报2026，Vol.58Issue(4)：590-602,13.DOI:10.3724/SP.J.1041.2026.0590
单通道和多通道下的统计学习跨通道迁移
Cross-modal transfer of statistical learning under unimodal and multimodal learning conditions
摘要
Abstract
Statistical learning(SL),defined as an unconscious and automatic ability to extract regularities from the environment,has been shown to operate across multiple sensory modalities,including vision,audition,and touch.Although SL exhibits a certain degree of modality independence,these processes are not entirely isolated and may interact.From the perspective of object-feature processing,Frost et al.(2015)proposed the abstract rule representation hypothesis,suggesting that individuals may rely on four types of characteristics when learning inter-object regularities:modality specificity,stimulus specificity,modality generality,and SL jointly modulated by both modality and stimulus.However,theoretical disagreement remains regarding whether statistical regularities learned in one modality can be directly expressed in another—namely,whether cross-modal transfer occurs.Existing research on SL transfer has mainly focused on two areas:(a)transfer between low-level features within the same modality(e.g.,from shape to color),which has not been extended to the cross-modal level,and(b)transfer between objects with semantic information,which has also not addressed cross-modal processing mechanisms.Against this backdrop,the present study used animal pictures and animal sounds as materials to examine the cross-modal transfer of SL between the visual and auditory modalities. This study included four experiments that integrated the cross-modal transfer and multimodal SL paradigms to investigate cross-modal transfer of SL in realistic object contexts systematically.Experiment 1 constructed a visual stimulus stream using animal pictures to verify visual SL.Experiment 2 employed a cross-modal transfer paradigm in which participants were visually familiarized only with animal pictures and then tested with either animal pictures or animal sounds.By comparing performance between visual−visual and visual−auditory conditions,the experiment evaluated whether visual SL transfers across different modalities.Experiment 3 used a multimodal learning approach to separate modality-specific learning from cross-modal transfer.It aimed to(a)examine whether SL in the visual modality is independent of that in the auditory modality,and(b)investigate the relationship between visual-to-auditory transfer and auditory SL under multimodal learning conditions.Experiment 4 assessed the transfer of SL from audition to vision and,together with Experiment 3,examined the bidirectionality of cross-modal transfer. Results showed that Experiment 1 successfully validated visual SL with animal pictures,confirming previous findings(e.g.,Otsuka et al.,2013).In Experiment 2,learned statistical regularities through visual unimodal exposure persisted within the visual modality and also transferred to the auditory modality,indicating comparable learning effects across both senses.Experiment 3 revealed that multimodal input did not significantly interfere with unimodal visual or auditory SL,aligning with studies by Li et al.(2018)and Mitchel and Weiss(2011),and supporting the idea that SL operates relatively independently across sensory modalities.Furthermore,regardless of whether the auditory stream contained statistical regularities,the visual-to-auditory transfer effect remained robust,suggesting that cross-modal transfer can occur alongside unimodal SL.Experiment 4 confirmed that statistical regularities learned through audition could transfer to vision.Together,these experiments offer converging evidence for bidirectional cross-modal transfer of SL,indicating that it is not modality-specific but instead reflects a general cognitive mechanism. In summary,the study presents three main conclusions:(1)SL of real animal objects shows bidirectional cross-modal transfer;(2)SL in visual and auditory modalities is fairly independent;and(3)unimodal SL and cross-modal transfer can occur independently in parallel and simultaneously,supporting the idea of a multilevel statistical representation system.关键词
统计学习/动物图片/动物声音/多通道/跨通道迁移Key words
statistical learning/animal picture/animal sound/multimodal/cross-modal transfer分类
社会科学引用本文复制引用
唐溢,赵亚军,曾清樟,张智君,吴圣楠..单通道和多通道下的统计学习跨通道迁移[J].心理学报,2026,58(4):590-602,13.基金项目
国家社会科学基金项目(21XDJ002). （21XDJ002）
