Results for 'aphasia'

13 found
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  1. Somatic aphasia: Mismatch of body sensations with autonomic stress reactivity in psychopathy.Yu Gao, Adrian Raine & Robert A. Schug - 2012 - Biological Psychology 90:228–233.
    Background— Although one of the main characteristics of psychopaths is a deficit in emotion, it is unknown whether they show a fundamental impairment in appropriately recognizing their own body sensations during an emotion-inducing task. Method— Skin conductance and heart rate were recorded in 138 males during a social stressor together with subjective reports of body sensations. Psychopathic traits were assessed using the Psychopathy Checklist – Revised (PCL-R) 2nd edition (Hare, 2003). Results— Nonpsychopathic controls who reported higher body sensations showed higher (...)
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  2. Perspectives on the semantics/pragmatics debate: insights from aphasia research.Roberto Graci & Alessandro Capone - 2023 - Frontiers in Psychology 2023 (14):1-20.
    n the philosophy of language, there are many ongoing controversies that stem from relying too heavily on an utterance-based framework. The traditional approach of rigidly partitioning the utterance’s meaning into what is grammatically determined from what is not may not fully capture the complexity of human language in real-world communicative contexts. To address this issue, we suggest shifting focus toward a broader analysis level encompassing conversations and discourses. From this broader perspective, it is possible to obtain a more integrated view (...)
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  3. Game Technologies to Assist Learning of Communication Skills in Dialogic Settings for Persons with Aphasia.Ylva Backman, Viktor Gardelli & Peter Parnes - 2021 - International Journal of Emerging Technologies in Learning 16 (3):190-205.
    Persons with aphasia suffer from a loss of communication ability as a consequence of a brain injury. A small strand of research indicates effec- tiveness of dialogic interventions for communication development for persons with aphasia, but a vast amount of research studies shows its effectiveness for other target groups. In this paper, we describe the main parts of the hitherto technological development of an application named Dialogica that is (i) aimed at facilitating increased communicative participation in dialogic settings (...)
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  4. Assessing abstract thought and its relation to language with a new nonverbal paradigm: Evidence from aphasia.Peter Langland-Hassan, Frank R. Faries, Maxwell Gatyas, Aimee Dietz & Michael J. Richardson - 2021 - Cognition 211 (C):104622.
    In recent years, language has been shown to play a number of important cognitive roles over and above the communication of thoughts. One hypothesis gaining support is that language facilitates thought about abstract categories, such as democracy or prediction. To test this proposal, a novel set of semantic memory task trials, designed for assessing abstract thought non-linguistically, were normed for levels of abstractness. The trials were rated as more or less abstract to the degree that answering them required the participant (...)
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  5. Inner speech deficits in people with aphasia.Peter Langland-Hassan, Frank R. Faries, Michael J. Richardson & Aimee Dietz - 2015 - Frontiers in Psychology 6:1-10.
    Despite the ubiquity of inner speech in our mental lives, methods for objectively assessing inner speech capacities remain underdeveloped. The most common means of assessing inner speech is to present participants with tasks requiring them to silently judge whether two words rhyme. We developed a version of this task to assess the inner speech of a population of patients with aphasia and corresponding language production deficits. As expected, patients’ performance on the silent rhyming task was severely impaired relative to (...)
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  6. Measuring Inner Speech Objectively and Subjectively in Aphasia.Julianne Alexander, Peter Langland-Hassan & Brielle Stark - 2023 - Aphasiology.
    Background: Many people with aphasia and people without brain injury talk to themselves in their heads, i.e., have “inner speech.” Inner speech may be more preserved compared with spoken speech for some people with aphasia and may serve a variety of functions (e.g., emotion regulation), which motivates us to provide a high-fidelity characterization of it. Researchers have used multiple methods to measure this internal phenomenon in the past, which we combine here for the first time in a single (...)
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  7. Problems and Solutions in Researching Computer Game Assisted Dialogues for Persons with Aphasia.Ylva Backman, Viktor Gardelli & Peter Parnes - 2022 - Designs for Learning 1 (14):46–51.
    In this paper, we describe technological advances for supporting persons with aphasia in philosophical dialogues about personally relevant and contestable questions. A computer game-based application for iPads is developed and researched through Living Lab inspired workshops in order to promote the target group’s communicative participation during group argumentation. We outline some central parts of the background theory of the application and some of its main features, which are related to needs of the target group. Methodological issues connected to the (...)
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  8. Metacognitive deficits in categorization tasks in a population with impaired inner speech.Peter Langland-Hassan, Christopher Gauker, Michael J. Richardson, Aimee Deitz & Frank F. Faries - 2017 - Acta Psychologica 181:62-74.
    This study examines the relation of language use to a person’s ability to perform categorization tasks and to assess their own abilities in those categorization tasks. A silent rhyming task was used to confirm that a group of people with post-stroke aphasia (PWA) had corresponding covert language production (or “inner speech”) impairments. The performance of the PWA was then compared to that of age- and education-matched healthy controls on three kinds of categorization tasks and on metacognitive self-assessments of their (...)
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  9. Proposing a clinical quantification framework of macro-linguistic structures in aphasic narratives.Reres Adam, Kong Anthony Pak Hin & Whiteside Janet D. - 2014 - Frontiers in Psychology 5.
    Background Analysis of aphasic narratives can be a challenge for clinicians. Previous studies have mainly employed measures that categorized speech samples at the word level. They included quantification of the use and misuse of different word classes, presence and absence of narrative contents and errors, paraphasias, and perseverations, as well as morphological structures and errors within a narrative. In other words, a great amount of research has been conducted in the aphasiology literature focusing on micro-linguistic structures of oral narratives. Aspects (...)
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  10. Hearing a Voice as one’s own: Two Views of Inner Speech Self-Monitoring Deficits in Schizophrenia.Peter Langland-Hassan - 2016 - Review of Philosophy and Psychology 7 (3):675-699.
    Many philosophers and psychologists have sought to explain experiences of auditory verbal hallucinations and “inserted thoughts” in schizophrenia in terms of a failure on the part of patients to appropriately monitor their own inner speech. These self-monitoring accounts have recently been challenged by some who argue that AVHs are better explained in terms of the spontaneous activation of auditory-verbal representations. This paper defends two kinds of self-monitoring approach against the spontaneous activation account. The defense requires first making some important clarifications (...)
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  11. The Kantian Roots of Merleau-Ponty's Account of Pathology.Samantha Matherne - 2014 - British Journal for the History of Philosophy 22 (1):124-149.
    One of the more striking aspects of Maurice Merleau-Ponty's Phenomenology of Perception (1945) is his use of psychological case studies in pathology. For Merleau-Ponty, a philosophical interpretation of phenomena like aphasia and psychic blindness promises to shed light not just on the nature of pathology, but on the nature of human existence more generally. In this paper, I show that although Merleau-Ponty is surely a pioneer in this use of pathology, his work is deeply indebted to an earlier philosophical (...)
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  12. History of Behavioral Neurology (2nd edition).Sergio Barberis & Cory Wright - 2022 - In Sergio Della Sala (ed.), Encyclopedia of Behavioral Neuroscience, Vol. 1. Elsevier. pp. 1–13.
    This chapter provides a brief overview of the history of behavioral neurology, dividing it roughly into six eras. In the ancient and classical eras, emphasis is placed on two transitions: firstly, from descriptions of head trauma and attempted neurosurgical treatments to the exploratory dissections during the Hellenistic period and the replacement of cardiocentrism; and secondly, to the more systematic investigations of Galenus and the rise of pneumatic ventricular theory. In the medieval through post-Renaissance eras, the scholastic consolidation of knowledge and (...)
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  13. Enactive processing of the syntax of sign language.Christopher Mole & Graham H. Turner - 2019 - Phenomenology and the Cognitive Sciences 18 (2):317-332.
    It is unfashionable to suggest that enactive processes - including some that involve the mirror neuron system - might contribute to the comprehension of sign language. The present essay formulates and defends a version of that unfashionable suggestion, as it applies to certain forms of syntactic processing. There is evidence that has been thought to weigh against any such suggestion, coming from neuroimaging experiments and from the study of Deaf aphasics. In both cases it is shown to be unpersuasive.
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