Subjects: Psychology >> Social Psychology submitted time 2023-03-28 Cooperative journals: 《心理科学进展》
Abstract： The perception of prosodic boundaries is critical to spoken language comprehension, and it has become a primary research topic among psychologists and psycholinguists in the past decade. Utterances are chunked into prosodic units of different strengths. The boundaries between prosodic units are mainly signaled by acoustic cues like pitch change, final lengthening, and pause. Previous cognitive, linguistic, developmental, and neuroimaging studies have significantly advanced our understanding of the processing of prosodic boundaries. We now know that listeners use a perceptual weighting strategy to process prosodic boundary cues, and there are specific brain mechanisms for prosodic boundary processing. The ability to processing prosodic boundaries steadily develops with age in young children and transfers to a second language, but it generally decreases with age in older adults. Future studies should expand the investigation of prosodic boundaries to more pragmatic genres and focus on revealing the cognitive mechanisms underlying prosodic boundary processing, the relationship between prosodic boundary and syntax processing, and the development of prosodic boundary perception in second language learners.
Subjects: Psychology >> Social Psychology submitted time 2023-03-27 Cooperative journals: 《心理学报》
Abstract： How concepts are represented in the brain is an important topic in cognitive science. There are two different theories on this research question, i.e., propositional symbol theory and perceptual symbol theory. The difference between these two theories is how to treat the relationship between the internal symbol and the external archetype. The propositional symbol theory holds that the relationship between the two is arbitrary. Perceptual information does not participate in the processing of concepts. While perceptual symbols theory holds that the relationship between the two is similar. Perceptual information participates in the processing of concepts. People learn conceptual information in the vertical space. The spatial information is stored in long-term memory along with the representation of concepts. This hypothesis has been supported by many studies and is in line with the perceptual symbol theory. However, few studies have tested what factors influence sensorimotor simulation in conceptual processing. In this study, the semantic relevance judgment paradigm is used to test this question. The present study examined whether the sensorimotor simulation participates in conceptual processing in the first and second languages. Then, the present study examined how situational information modulates conceptual processing, by manipulating the intensity of spatial information and the level of semantic processing. In Experiment 1, the semantic relevance judgment paradigm is used to test whether sensorimotor simulation is involved in the second language processing and whether there is any difference between the first language and second language processing. The results of Experiment 1 show that the sensorimotor simulation has participated in the second language processing. However, there is an accuracy advantage in the sensorimotor simulation in the first language. In Experiment 2, two experiments are conducted to test the effect of the perceptual situation on sensorimotor simulation. Experiment 2a tests the influence of perceptual situation on sensorimotor simulation by changing the intensity of individual perceptual in vertical spatial axis. The results show that the sensorimotor simulation can be found in both strong and weak spatial perception. The effect of semantic processing level on perceptual motion simulation is tested in Experiment 2b. The experiment manipulates the level of semantic processing by using the semantic relevance judgment task and word judgment task. The results show that sensorimotor simulation participates in the processing of concepts, while semantic situational did not modulate this effect. The results of Experiment 2 suggest that sensorimotor stimulation may be automatic in conceptual processing. The present study conducted two experiments to test the role of sensorimotor simulation in conceptual processing. Results found that the sensorimotor simulation participates in conceptual representation, supporting the perceptual symbol theory. Furthermore, the sensorimotor simulation takes place in both Chinese and English. This finding extends the perceptual symbol theory. Finally, results found that sensorimotor stimulation may be automatic in conceptual representation and is not affected by spatial information and semantic processing.
Subjects: Psychology >> Cognitive Psychology submitted time 2022-01-30
Abstract：
How concepts are represented in the brain is an important topic in cognitive science. There are two different theories on this research question, i.e., propositional symbol theory and perceptual symbol theory. The difference between these two theories is how to treat the relationship between the internal symbol and the external archetype. The propositional symbol theory holds that the relationship between the two is arbitrary. Perceptual information does not participate in the processing of concepts. While perceptual symbols theory holds that the relationship between the two is similar. Perceptual information participates in the processing of concepts.
People learn conceptual information in the vertical space. The spatial information is stored in long-term memory along with the representation of concepts. This hypothesis has been supported by many studies and is in line with the perceptual symbol theory. However, few studies have tested what factors influence sensorimotor simulation in conceptual processing. In this study, the semantic relevance judgment paradigm is used to test this question. The present study examined whether the sensorimotor simulation participates in conceptual processing in the first and second languages. Then, the present study examined how situational information modulates conceptual processing, by manipulating the intensity of spatial information and the level of semantic processing.
In Experiment 1, the semantic relevance judgment paradigm is used to test whether sensorimotor simulation is involved in the second language processing and whether there is any difference between the first language and second language processing. The results of Experiment 1 show that the sensorimotor simulation has participated in the second language processing. However, there is an accuracy advantage in the sensorimotor simulation in the first language. In Experiment 2, two experiments are conducted to test the effect of the perceptual situation on sensorimotor simulation. Experiment 2a tests the influence of perceptual situation on sensorimotor simulation by changing the intensity of individual perceptual in vertical spatial axis. The results show that the sensorimotor simulation can be found in both strong and weak spatial perception. The effect of semantic processing level on perceptual motion simulation is tested in Experiment 2b. The experiment manipulates the level of semantic processing by using the semantic relevance judgment task and word judgment task. The results show that sensorimotor simulation participates in the processing of concepts, while semantic situational did not modulate this effect. The results of Experiment 2 suggest that sensorimotor stimulation may be automatic in conceptual processing.
The present study conducted two experiments to test the role of sensorimotor simulation in conceptual processing. Results found that the sensorimotor simulation participates in conceptual representation, supporting the perceptual symbol theory. Furthermore, the sensorimotor simulation takes place in both Chinese and English. This finding extends the perceptual symbol theory. Finally, results found that sensorimotor stimulation may be automatic in conceptual representation and is not affected by spatial information and semantic processing.
Peer Review Status:
Awaiting Review
Subjects: Psychology >> Cognitive Psychology submitted time 2020-10-26
Abstract： The perception of prosodic boundaries is critical to spoken language comprehension, and it has become a primary research topic among psychologists and psycholinguists in the past decade. Utterances are chunked into prosodic units of different strengths. The boundaries between prosodic units are mainly signaled by acoustic cues like pitch change, final lengthening, and pause. Previous cognitive, linguistic, developmental, and neuroimaging studies have significantly advanced our understanding of the processing of prosodic boundaries. We now know that listeners use a perceptual weighting strategy to process prosodic boundary cues, and there are specific brain mechanisms for prosodic boundary processing. The ability to processing prosodic boundaries steadily develops with age in young children and transfers to a second language, but it generally decreases with age in older adults. Future studies should expand the investigation of prosodic boundaries to more pragmatic genres and focus on revealing the cognitive mechanisms underlying prosodic boundary processing, the relationship between prosodic boundary and syntax processing, and the development of prosodic boundary perception in second language learners.
Peer Review Status:Awaiting Review
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