The Interactive Origin of Iconicity

We investigate the emergence of iconicity, specifically a bouba‐kiki effect in miniature artificial languages under different functional constraints: when the languages are reproduced and when they are used communicatively. We ran transmission chains of (a) participant dyads who played an interactive communicative game and (b) individual participants who played a matched learning game. An analysis of the languages over six generations in an iterated learning experiment revealed that in the Communication condition, but not in the Reproduction condition, words for spiky shapes tend to be rated by naive judges as more spiky than the words for round shapes. This suggests that iconicity may not only be the outcome of innovations introduced by individuals, but, crucially, the result of interlocutor negotiation of new communicative conventions. We interpret our results as an illustration of cultural evolution by random mutation and selection (as opposed to by guided variation).     

The Metaphors of Knowledge and Academic Impact

This essay discusses critically the ways in which different metaphors employed to illustrate the practices of knowledge production and knowledge acquisition as well as scientific and scholarly research shape our understanding of the academic form of life. The essay examines the metaphors of knowledge and their role in academia by means of philosophical analysis and a rhetorical analysis of language, thereby defending the core values of academic freedom. It focuses on two pairs of metaphors highly relevant to the tensions characteristic of contemporary academic work: verticality and horizontality, on the one hand, and change and stability, on the other. The entanglement of perspectives from philosophy and historical rhetoric serves a metaphilosophical goal here: to show that our philosophical understanding of the nature of inquiry will be considerably enhanced if we seriously, and with both historical and literary sensibilities, study the metaphors we use in characterizing our epistemic and cognitive projects.     

Attention Metaphors: How Metaphors Guide the Cognitive Psychology of Attention

The concept of attention is defined by multiple inconsistent metaphors that scientists use to identify relevant phenomena, frame hypotheses, construct experiments, and interpret data. (1) The Filter metaphor shapes debates about partial vs. complete filtering, early vs. late selection, and information filtering vs. enhancement. (2) The Spotlight metaphor raises the issue of space- vs. object-based selection, and it guides research on the size, shape, and movement of the attentional focus. (3) The Spotlight-in-the-Brain metaphor is frequently used to interpret imaging studies of attention. (4) The debate between supramodal and pre-motor theories of attention replays the dichotomy between the Spotlight and the Vision metaphors of attention. Our analysis reveals the central role of metaphor in scientific theory and research on attention, exposes hidden assumptions behind various research strategies, and shows the need for flexibility in the use of current metaphors.     

The Use of Metaphors with African-American Couples

SUMMARY

There is a dearth of data in the literature on African-American couples. This omission probably reflects the assumption that interventions that are effective with one race are effective with others. This paper explores the use of metaphor as a tool for working with an underserved and neglected population. Since the African-American culture is extensive in its use of metaphor, this medium provides a fertile channel for therapeutic communication.     

Metaphors and the mental lexicon.

In two experiments we investigate the possibility that lexicalization can account for the distinction between literal and metaphorical language. In both experiments, sentence contexts were presented with the final word missing. When subjects signaled they understood the context, two possible final words were presented and subjects were required to decide which was more appropriate. Semantic decision times over five different types of stimuli investigating literal and metaphorical word usage were consistent with a modified class inclusion model in which both the lexicalized meaning of words and the context in which they are presented make essential contributions to understanding.     

Epistemological Metaphors and the Nature of Philosophy

Abstract: This article examines some of the most important metaphors and analogies that epistemologists have used to discuss the structure and validity of knowledge. After reviewing foundational, coherentist, and other metaphors for knowledge, we discuss the metaphilosophical significance of the prevalence of such metaphors. We argue that they support a view of philosophy as akin to science rather than poetry or rhetoric.     

影响时空隐喻理解中时间运动视角选择的因素

“自我动”和“时间动”在时空隐喻中常被用来表征时间的运动方式, 代表了人们理解个体与时间相对运动的不同视角。大量研究已证实这两种时间运动视角存在心理现实性。人们对时间运动视角的选择受到空间运动经验、情绪、语言与文化、个体差异等具身因素的影响, 反映了时空隐喻理解中视角选择的灵活性。时间运动视角选择的相关研究不仅有助于我们深入认识语言与思维、情感、运动经验等之间的关系, 同时也为具身认知理论提供了进一步的实验证据。     

Cancer Metaphors: Taiwan and the United States

The Cancer Metaphors Test, a measure of the imagery of cancer, was administered to a sample of 138 Taiwanese college students and 167 United States college students, equated on age and gender, and presumed not to be different on academic achievement and socioeconomic level. A factor analysis of the Taiwanese protocols replicated the factor structure previously found on the CMT for United States respondents. Significant differences were obtained on two of the four CMT factors, with Taiwanese students scoring higher on both Terminal Pessimism and Future Optimism. Such differences are discussed in terms of differential coping strategies.