The Role of Alpha Power in the Suppression of Anticipated Distractors During Verbal Working Memory
Sign Up to like & getrecommendations! Published in 2020 at "Brain Topography"
DOI: 10.1007/s10548-020-00810-4
Abstract: As working memory (WM) is limited in capacity, it is important to direct neural resources towards processing task-relevant information while ignoring distractors. Neural oscillations in the alpha frequency band (8–12 Hz) have been suggested to play… read more here.
Keywords: task; power; distractor; working memory ... See more keywords
Loss of spectral alpha power during spine surgery: what could be wrong?
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Clinical Monitoring and Computing"
DOI: 10.1007/s10877-021-00720-1
Abstract: The electroencephalographic signatures of anesthetic drugs relate to a specific set of action mechanisms within the neural circuits. During intraoperative care, the recognition and correct interpretation of the EEG spectrogram can be used as a… read more here.
Keywords: loss spectral; loss; power spine; alpha power ... See more keywords
Efficacy of Neurofeedback on the Increase of Mindfulness-Related Capacities in Healthy Individuals: a Controlled Trial
Sign Up to like & getrecommendations! Published in 2018 at "Mindfulness"
DOI: 10.1007/s12671-017-0775-1
Abstract: Electroencephalogram (EEG) studies of mindfulness have shown it can lead to increases in alpha power, which are similar to those obtained by alpha-based neurofeedback (NF) interventions. It has been hypothesized there may be relationships between… read more here.
Keywords: mindfulness; healthy individuals; related capacities; mindfulness related ... See more keywords
Does predictive cueing of presentation time modulate alpha power and facilitate visual working memory performance in younger and older adults?
Sign Up to like & getrecommendations! Published in 2022 at "Brain and Cognition"
DOI: 10.1016/j.bandc.2022.105861
Abstract: Selective attention and working memory (WM) are vulnerable to age-related decline. Older adults perform worse on, and are less able to modulate alpha power (8-12 Hz) than younger adults in tasks involving cues about 'where' or… read more here.
Keywords: older adults; presentation time; alpha power; memory ... See more keywords
Text type attribution modulates pre-stimulus alpha power in sentence reading
Sign Up to like & getrecommendations! Published in 2021 at "Brain and Language"
DOI: 10.1016/j.bandl.2020.104894
Abstract: Prior knowledge and context-specific expectations influence the perception of sensory events, e.g., speech, as well as complex higher-order cognitive operations like text reading. Here, we focused on pre-stimulus neural activity during sentence reading to examine… read more here.
Keywords: sentence reading; text type; alpha power; pre stimulus ... See more keywords
Oscillatory alpha power at rest reveals an independent self: A cross-cultural investigation
Sign Up to like & getrecommendations! Published in 2021 at "Biological Psychology"
DOI: 10.1016/j.biopsycho.2021.108118
Abstract: In the current cultural psychology literature, it is commonly assumed that the personal self is cognitively more salient for those with an independent (vs. interdependent) self-construal (SC). So far, however, this assumption remains largely untested.… read more here.
Keywords: independent interdependent; self; european americans; alpha power ... See more keywords
Exercise-induced changes in EEG alpha power depend on frequency band definition mode
Sign Up to like & getrecommendations! Published in 2018 at "Neuroscience Letters"
DOI: 10.1016/j.neulet.2017.10.033
Abstract: In the majority of studies investigating cortical alpha oscillations the alpha frequency is defined as a fixed band thus, neglecting recommendations in the EEG literature to adjust the alpha band according to the individual alpha… read more here.
Keywords: frequency; power; band; exercise ... See more keywords
Orienting auditory attention in time: Lateralized alpha power reflects spatio-temporal filtering
Sign Up to like & getrecommendations! Published in 2021 at "Neuroimage"
DOI: 10.1016/j.neuroimage.2020.117711
Abstract: The deployment of neural alpha (8–12 Hz) lateralization in service of spatial attention is well-established: Alpha power increases in the cortical hemisphere ipsilateral to the attended hemifield, and decreases in the contralateral hemisphere, respectively. Much… read more here.
Keywords: lateralized alpha; spatio temporal; lateralization; power ... See more keywords
Pre-stimulus alpha oscillations over somatosensory cortex predict tactile misperceptions
Sign Up to like & getrecommendations! Published in 2017 at "Neuropsychologia"
DOI: 10.1016/j.neuropsychologia.2016.12.030
Abstract: ABSTRACT Fluctuations of pre‐stimulus oscillatory activity in the somatosensory alpha band (8–14 Hz) observed using human EEG and MEG have been shown to influence the detection of supra‐ and peri‐threshold somatosensory stimuli. However, some reports… read more here.
Keywords: stimulus alpha; power; reporting touch; pre stimulus ... See more keywords
Hemispheric Utilization of Alpha Oscillatory Dynamics as a Unique Biomarker of Neural Compensation in Females with Fragile X Syndrome.
Sign Up to like & getrecommendations! Published in 2022 at "ACS chemical neuroscience"
DOI: 10.1021/acschemneuro.2c00404
Abstract: Fragile X syndrome (FXS) is a neurodevelopmental disorder caused by a trinucleotide expansion on the FMR1 gene and characterized by intellectual disability, sensory hypersensitivity, executive function difficulties, and social anxiety. Recently, efforts to define neural… read more here.
Keywords: power; females fxs; hemispheric utilization; alpha power ... See more keywords
Effects of Quiet Mind Training on Alpha Power Suppression and Fine Motor Skill Acquisition
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Motor Behavior"
DOI: 10.1080/00222895.2018.1528203
Abstract: Abstract The aim of the present study was to investigate the effect of Quiet Mind Training (QMT) on Alpha power suppression and fine motor skill acquisition among novice dart players. 30 novice dart players were… read more here.
Keywords: condition; power suppression; power; motor ... See more keywords