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  1.  61
    Implicit Acquisition of Grammars With Crossed and Nested Non-Adjacent Dependencies: Investigating the Push-Down Stack Model.Julia Uddén, Martin Ingvar, Peter Hagoort & Karl M. Petersson - 2012 - Cognitive Science 36 (6):1078-1101.
    A recent hypothesis in empirical brain research on language is that the fundamental difference between animal and human communication systems is captured by the distinction between finite-state and more complex phrase-structure grammars, such as context-free and context-sensitive grammars. However, the relevance of this distinction for the study of language as a neurobiological system has been questioned and it has been suggested that a more relevant and partly analogous distinction is that between non-adjacent and adjacent dependencies. Online memory resources are central (...)
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  2.  30
    Artificial Syntactic Violations Activate Broca?S Region.Karl Magnus Petersson, Christian Forkstam & Martin Ingvar - 2004 - Cognitive Science 28 (3):383-407.
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  3.  2
    Enhanced Instructed Fear Learning in Delusion-Proneness.Anaïs Louzolo, Rita Almeida, Marc Guitart-Masip, Malin Björnsdotter, Alexander Lebedev, Martin Ingvar, Andreas Olsson & Predrag Petrovic - 2022 - Frontiers in Psychology 13.
    Psychosis is associated with distorted perceptions and deficient bottom-up learning such as classical fear conditioning. This has been interpreted as reflecting imprecise priors in low-level predictive coding systems. Paradoxically, overly strong beliefs, such as overvalued beliefs and delusions, are also present in psychosis-associated states. In line with this, research has suggested that patients with psychosis and associated phenotypes rely more on high-order priors to interpret perceptual input. In this behavioural and fMRI study we studied two types of fear learning, i.e., (...)
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  4. Executive Functions of Swedish Counterterror Intervention Unit Applicants and Police Officer Trainees Evaluated With Design Fluency Test.Torbjörn Vestberg, Peter G. Tedeholm, Martin Ingvar, Agneta C. Larsson & Predrag Petrovic - 2021 - Frontiers in Psychology 12.
    Executive functions represent higher order top-down mechanisms regulating information processing. While suboptimal EF have been studied in various patient groups, their impact on successful behavior is still not well described. Previously, it has been suggested that design fluency —a test including several simultaneous EF components mainly related to fluency, cognitive flexibility, and creativity—predicts successful behavior in a quickly changing environment where fast and dynamic adaptions are required, such as ball sports. We hypothesized that similar behaviors are of importance in the (...)
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  5.  3
    All in the Interest of Time: On the Problem of Speed and Cognition.Martin Ingvar - 2004 - In Christina E. Erneling (ed.), The Mind as a Scientific Object: Between Brain and Culture. Oxford University Press. pp. 251.
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