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111.
Shachar Hochman Zahira Z. Cohen Mattan S. Ben-Shachar Avishai Henik 《Cognitive Science》2020,44(8):e12880
Representations of the fingers are embodied in our cognition and influence performance in enumeration tasks. Among deaf signers, the fingers also serve as a tool for communication in sign language. Previous studies in normal hearing (NH) participants showed effects of embodiment (i.e., embodied numerosity) on tactile enumeration using the fingers of one hand. In this research, we examined the influence of extensive visuo-manual use on tactile enumeration among the deaf. We carried out four enumeration task experiments, using 1–5 stimuli, on a profoundly deaf group (n = 16) and a matching NH group (n = 15): (a) tactile enumeration using one hand, (b) tactile enumeration using two hands, (c) visual enumeration of finger signs, and (d) visual enumeration of dots. In the tactile tasks, we found salient embodied effects in the deaf group compared to the NH group. In the visual enumeration of finger signs task, we controlled the meanings of the stimuli presentation type (e.g., finger-counting habit, fingerspelled letters, both or neither). Interestingly, when comparing fingerspelled letters to neutrals (i.e., not letters or numerical finger-counting signs), an inhibition pattern was observed among the deaf. The findings uncover the influence of rich visuo-manual experiences and language on embodied representations. In addition, we propose that these influences can partially account for the lag in mathematical competencies in the deaf compared to NH peers. Lastly, we further discuss how our findings support a contemporary model for mental numerical representations and finger-counting habits. 相似文献
112.
The phenomenological philosopher Martin Heidegger's proposed transition from readiness-to-hand to presence-at-hand and the hypothesis of extended cognition were addressed empirically in an experiment on tool use. It involved a video game of steering erratically moving objects to a target while performing a secondary cognitive task. A strong perturbation of the hand-pointer linkage in the video game induced the transition from ready-to-hand to present-at-hand. In Experiment 1, this perturbation resulted in decreased motor performance and improved recall of task-irrelevant features. Experiment 2 replicated these results and addressed additional questions. Measures of movement variability based on the multifractal formalism confirmed the hypothesized decrease in functional integration of the tool during the perturbation. Dynamical interactions allow user and tool to act as a system. The tool is properly described as ready-to-hand during normal operation but as present-at-hand during perturbation. Physiological measures showed that the ready-to-hand to present-at-hand transition does not necessarily lead to a stress response. 相似文献
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114.
Johannes Bloechle Stefan Huber Korbinian Moeller 《Journal of Cognitive Psychology》2015,27(4):478-489
The idea of embodied numerosity denotes that seemingly abstract number concepts (e.g., magnitude) are rooted in bodily experiences and situated action. In the present study we evaluated whether there is an embodied representation of the place–value structure of the Arabic number system and if so whether this representation is influenced by situated aspects. In a two-digit number magnitude comparison task participants had to directly touch the larger of two numbers. Importantly, pointing responses were systematically biased toward the decade digit of the target number. Additionally, this leftward bias towards the tens digit was reduced in unit–decade incompatible number pairs. Thereby, we demonstrated an influence of place–value processing on manual pointing movement. Our results therefore corroborate the notion of an embodied representation of the place–value structure of Arabic numbers which is modulated by situated aspects. 相似文献
115.
E. Vargas-Madrazo 《World Futures: Journal of General Evolution》2018,74(4):224-245
Our EcoDialogue Center is an educational space for human sustainability within the University of Veracruz. We propose that creating sustainable knowledge requires re-thinking how we conceive ourselves as human beings. This requires paying attention to what we call “the quality of being,” which means caring about and attending to the physical–emotional–mental–spiritual as the foundation of education. This way we can create a space where we can dialogue contemplatively where all dimensions of our lives interact; the physical, the emotional, the communitarian, the social politic, the planetarium, and the spiritual being act with social–environmental responsibility. 相似文献
116.
Toward an Ethical Reflective Practice of a Theory in the Flesh: Embodied Subjectivities in a Youth Participatory Action Research Mural Project
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Jesica Siham Fernández 《American journal of community psychology》2018,62(1-2):221-232
The focus of this paper is to demonstrate how embodied subjectivities shape research experiences. Through an autoethnography of my involvement in a Youth Participatory Action Research (YPAR) after‐school program with low‐income and working‐class youth of Color from predominantly Latinx communities I examined my embodied subjectivities, via an ethical reflective practice, as these surfaced in the research context. Autoethnography is presented as a tool to facilitate an ethical reflective practice that aligns with heart‐centered work. Drawing from an epistemology of a theory in the flesh (Anzaldúa & Moraga, 1981), embodied subjectivities are defined by the lived experiences felt and expressed through the body, identities, and positionalities of the researcher. The article concludes with implications for the development of community psychology competencies that attend to the researcher's embodied subjectivities. 相似文献
117.
Word‐to‐picture recognition is a function of motor components mappings at the stage of retrieval
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Denis Brouillet Thibaut Brouillet Audrey Milhau Loïc Heurley Caroline Vagnot Lionel Brunel 《International journal of psychology》2016,51(5):397-402
Embodied approaches of cognition argue that retrieval involves the re‐enactment of both sensory and motor components of the desired remembering. In this study, we investigated the effect of motor action performed to produce the response in a recognition task when this action is compatible with the affordance of the objects that have to be recognised. In our experiment, participants were first asked to learn a list of words referring to graspable objects, and then told to make recognition judgements on pictures. The pictures represented objects where the graspable part was either pointing to the same or to the opposite side of the “Yes” response key. Results show a robust effect of compatibility between objects affordance and response hand. Moreover, this compatibility improves participants' ability of discrimination, suggesting that motor components are relevant cue for memory judgement at the stage of retrieval in a recognition task. More broadly, our data highlight that memory judgements are a function of motor components mappings at the stage of retrieval. 相似文献
118.
Mark J. Landau Matthew Vess Zachary K. Rothschild Ruth Ann Atchley 《Journal of experimental social psychology》2011,47(1):79-87
Drawing on conceptual metaphor perspectives and embodied cognition theories, we proposed that the intrinsic self-concept-who people think they truly are-is represented metaphorically as a physical entity, and that expressions of the intrinsic self-concept are therefore conceptualized in terms of entity activity. Using an empirical strategy for experimentally investigating conceptual metaphor, we tested whether exposure to pictorial primes depicting entity expansion and protection produces metaphor-consistent effects on self-perceptions and interpersonal behaviors expressive of the intrinsic self-concept. In Study 1, participants primed with entity expansion perceived themselves as more self-actualized and less concerned with satisfying extrinsic contingencies of self-esteem. Study 2 showed that this effect was mediated by the increased accessibility of the concept entity expansion. In Study 3, expansion-primed participants conformed less to other people's opinions. In Study 4, participants primed with entity protection were less willing to disclose intimate, but not non-intimate, self-knowledge to a stranger. 相似文献
119.
Children are ubiquitous imitators, but how do they decide which actions to imitate? One possibility is that children rationally combine multiple sources of information about which actions are necessary to cause a particular outcome. For instance, children might learn from contingencies between action sequences and outcomes across repeated demonstrations, and they might also use information about the actor’s knowledge state and pedagogical intentions. We define a Bayesian model that predicts children will decide whether to imitate part or all of an action sequence based on both the pattern of statistical evidence and the demonstrator’s pedagogical stance. To test this prediction, we conducted an experiment in which preschool children watched an experimenter repeatedly perform sequences of varying actions followed by an outcome. Children’s imitation of sequences that produced the outcome increased, in some cases resulting in production of shorter sequences of actions that the children had never seen performed in isolation. A second experiment established that children interpret the same statistical evidence differently when it comes from a knowledgeable teacher versus a naïve demonstrator. In particular, in the pedagogical case children are more likely to “overimitate” by reproducing the entire demonstrated sequence. This behavior is consistent with our model’s predictions, and suggests that children attend to both statistical and pedagogical evidence in deciding which actions to imitate, rather than obligately imitating successful action sequences. 相似文献
120.
Tad T. Brunyé Eliza K. Walters Tali Ditman Stephanie A. Gagnon Caroline R. Mahoney Holly A. Taylor 《Cognitive Science》2012,36(8):1449-1467
The present studies examined whether implied tactile properties during language comprehension influence subsequent direct tactile perception, and the specificity of any such effects. Participants read sentences that implicitly conveyed information regarding tactile properties (e.g., Grace tried on a pair of thick corduroy pants while shopping) that were either related or unrelated to fabrics and varied in implied texture (smooth, medium, rough). After reading each sentence, participants then performed an unrelated rating task during which they felt and rated the texture of a presented fabric. Results demonstrated that the texture properties implied in sentences influence direct tactile perception. Specifically, after reading about a smooth or rough texture, subsequent fabric ratings became notably smoother or rougher, respectively. However, we also show that there was some specificity to these effects: Fabric‐related sentences elicited more specific and interactive effects on subsequent ratings. Together, we demonstrate that under certain circumstances, language comprehension can prime tactile representations and affect direct tactile perception. Results are discussed with regard to the nature and scope of multimodal mental simulation during reading. 相似文献