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Subjective signal strength distinguishes reality from imagination.
Publication Type: Academic Journal
Source(s): Nature communications [Nat Commun] 2023 Mar 23; Vol. 14 (1), pp. 1627. Date of Electronic Publication: 2023 Mar 23.
Abstract: Humans are voracious imaginers, with internal simulations supporting memory, planning and decision-making. Because the neural mechanisms supporting imagery overlap with those supporting perception, a foundational question is how reality and imagination...
Multimodal motor imagery decoding method based on temporal spatial feature alignment and fusion.
Publication Type: Academic Journal
Source(s): Journal of neural engineering [J Neural Eng] 2023 Mar 13; Vol. 20 (2). Date of Electronic Publication: 2023 Mar 13.
Abstract: Objective . A motor imagery-based brain-computer interface (MI-BCI) translates spontaneous movement intention from the brain to outside devices. Multimodal MI-BCI that uses multiple neural signals contains rich common and complementary information and ...
Recognition of unilateral lower limb movement based on EEG signals with ERP-PCA analysis.
Publication Type: Academic Journal
Source(s): Neuroscience letters [Neurosci Lett] 2023 Mar 13; Vol. 800, pp. 137133. Date of Electronic Publication: 2023 Feb 15.
Abstract: It has been confirmed that motor imagery (MI) and motor execution (ME) share a subset of mechanisms underlying motor cognition. In contrast to the well-studied laterality of upper limb movement, the laterality hypothesis of lower limb movement also exi...
Filter bank sinc-convolutional network with channel self-attention for high performance motor imagery decoding.
Publication Type: Academic Journal
Source(s): Journal of neural engineering [J Neural Eng] 2023 Mar 03; Vol. 20 (2). Date of Electronic Publication: 2023 Mar 03.
Abstract: Objective. Motor Imagery Brain-Computer Interface (MI-BCI) is an active Brain-Computer Interface (BCI) paradigm focusing on the identification of motor intention, which is one of the most important non-invasive BCI paradigms. In MI-BCI studies, deep le...
Selective effects of focusing on spatial details in episodic future thinking for self-relevant positive events.
Publication Type: Academic Journal
Source(s): Psychological research [Psychol Res] 2023 Mar; Vol. 87 (2), pp. 613-623. Date of Electronic Publication: 2022 Mar 09.
Abstract: Mental simulations of positive future events increase their detail/vividness and plausibility, with effects on cognitive-affective processes such as anticipated and anticipatory pleasure. More recently, spatial details have been distinguished as import...
Early sleep after action observation and motor imagery training boosts improvements in manual dexterity.
Publication Type: Academic Journal
Source(s): Scientific reports [Sci Rep] 2023 Feb 14; Vol. 13 (1), pp. 2609. Date of Electronic Publication: 2023 Feb 14.
Abstract: The systematic observation and imagination of actions promotes acquisition of motor skills. Furthermore, studies demonstrated that early sleep after practice enhances motor learning through an offline stabilization process. Here, we investigated behavi...
Psychometric Support for a Japanese Version of the Sport Imagery Ability Questionnaire.
Publication Type: Academic Journal
Source(s): Perceptual and motor skills [Percept Mot Skills] 2023 Feb; Vol. 130 (1), pp. 461-484. Date of Electronic Publication: 2022 Oct 14.
Abstract: In this two-part study, we addressed psychometric properties of the Japanese version of the Sport Imagery Ability Questionnaire (SIAQ-J). We analyzed the SIAQ-J factor structure, assessed gender, competitive level, sport type and years of experience di...
The relationship between interactive-imagery instructions and association memory.
Publication Type: Academic Journal
Source(s): Memory & cognition [Mem Cognit] 2023 Feb; Vol. 51 (2), pp. 371-390. Date of Electronic Publication: 2022 Aug 10.
Abstract: Interactive imagery, one of the most effective strategies for remembering pairs of words, involves asking participants to form mental images during study. We tested the hypothesis that the visual image is, in fact, responsible for its memory benefit. N...
Action representations in prevention behavior: Evidence from motor execution.
Publication Type: Academic Journal
Source(s): Cognition [Cognition] 2023 May; Vol. 234, pp. 105370. Date of Electronic Publication: 2023 Jan 27.
Abstract: Human actions sometimes aim at preventing an event from occurring. How these to-be-prevented events are represented, however, is poorly understood. Recent proposals in the literature point to a possible divide between effect-producing, operant actions,...
Predictive processing and perception: What does imagining have to do with it?
Publication Type: Academic Journal
Source(s): Consciousness and cognition [Conscious Cogn] 2022 Nov; Vol. 106, pp. 103419. Date of Electronic Publication: 2022 Oct 14.
Abstract: Predictive processing (PP) accounts of perception are unique not merely in that they postulate a unity between perception and imagination, but in claiming that (i) perception should be conceptualised in terms of imagination and (ii) the two involve an ...