keyword
MENU ▼
Read by QxMD icon Read
search

Mind wandering

keyword
https://www.readbyqxmd.com/read/28079189/maintenance-and-representation-of-mind-wandering-during-resting-state-fmri
#1
Ying-Hui Chou, Mark Sundman, Heather E Whitson, Pooja Gaur, Mei-Lan Chu, Carol P Weingarten, David J Madden, Lihong Wang, Imke Kirste, Marc Joliot, Michele T Diaz, Yi-Ju Li, Allen W Song, Nan-Kuei Chen
Major advances in resting-state functional magnetic resonance imaging (fMRI) techniques in the last two decades have provided a tool to better understand the functional organization of the brain both in health and illness. Despite such developments, characterizing regulation and cerebral representation of mind wandering, which occurs unavoidably during resting-state fMRI scans and may induce variability of the acquired data, remains a work in progress. Here, we demonstrate that a decrease or decoupling in functional connectivity involving the caudate nucleus, insula, medial prefrontal cortex and other domain-specific regions was associated with more sustained mind wandering in particular thought domains during resting-state fMRI...
January 12, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28044015/contextual-modulation-of-primary-visual-cortex-by-auditory-signals
#2
REVIEW
L S Petro, A T Paton, L Muckli
Early visual cortex receives non-feedforward input from lateral and top-down connections (Muckli & Petro 2013 Curr. Opin. Neurobiol. 23, 195-201. (doi:10.1016/j.conb.2013.01.020)), including long-range projections from auditory areas. Early visual cortex can code for high-level auditory information, with neural patterns representing natural sound stimulation (Vetter et al. 2014 Curr. Biol. 24, 1256-1262. (doi:10.1016/j.cub.2014.04.020)). We discuss a number of questions arising from these findings. What is the adaptive function of bimodal representations in visual cortex? What type of information projects from auditory to visual cortex? What are the anatomical constraints of auditory information in V1, for example, periphery versus fovea, superficial versus deep cortical layers? Is there a putative neural mechanism we can infer from human neuroimaging data and recent theoretical accounts of cortex? We also present data showing we can read out high-level auditory information from the activation patterns of early visual cortex even when visual cortex receives simple visual stimulation, suggesting independent channels for visual and auditory signals in V1...
February 19, 2017: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
https://www.readbyqxmd.com/read/27989779/tracking-thoughts-exploring-the-neural-architecture-of-mental-time-travel-during-mind-wandering
#3
Theodoros Karapanagiotidis, Boris C Bernhardt, Elizabeth Jefferies, Jonathan Smallwood
The capacity to imagine situations that have already happened or fictitious events that may take place in the future is known as mental time travel (MTT). Studies have shown that MTT is an important aspect of spontaneous thought, yet we lack a clear understanding of how the neurocognitive architecture of the brain constrains this element of human cognition. Previous functional magnetic resonance imaging (MRI) studies have shown that MTT involves the coordination between multiple regions that include mesiotemporal structures such as the hippocampus, as well as prefrontal and parietal regions commonly associated with the default mode network (DMN)...
December 15, 2016: NeuroImage
https://www.readbyqxmd.com/read/27936845/dealing-with-prospective-memory-demands-while-performing-an-ongoing-task-shared-processing-increased-on-task-focus-or-both
#4
Jan Rummel, Bridget A Smeekens, Michael J Kane
Prospective memory (PM) is the cognitive ability to remember to fulfill intended action plans at the appropriate future moment. Current theories assume that PM fulfillment draws on attentional processes. Accordingly, pending PM intentions interfere with other ongoing tasks to the extent to which both tasks rely on the same processes. How do people manage the competition between PM and ongoing-task demands? Based on research relating mind wandering and attentional control (Kane & McVay, 2012), we argue that people may not only change the way they process ongoing-task stimuli when given a PM intention, but they may also engage in less off-task thinking than they otherwise would...
December 12, 2016: Journal of Experimental Psychology. Learning, Memory, and Cognition
https://www.readbyqxmd.com/read/27935733/correction-to-kane-et-al-2016
#5
Michael J Kane, Matt E Meier, Bridget A Smeekens, Georgina M Gross, Charlotte A Chun, Paul J Silvia, Thomas R Kwapil
Reports an error in "Individual differences in the executive control of attention, memory, and thought, and their associations with schizotypy" by Michael J. Kane, Matt E. Meier, Bridget A. Smeekens, Georgina M. Gross, Charlotte A. Chun, Paul J. Silvia and Thomas R. Kwapil (Journal of Experimental Psychology: General, 2016[Aug], Vol 145[8], 1017-1048). There were errors in Table 3 and Table 7 (these transcription errors were limited to descriptive statistics in the Tables and did not affect any inferential statistics)...
December 2016: Journal of Experimental Psychology. General
https://www.readbyqxmd.com/read/27917699/the-relation-of-dissociation-and-mind-wandering-to-unresolved-disorganized-attachment-an-experience-sampling-study
#6
David Marcusson-Clavertz, Sabina Gušić, Hans Bengtsson, Heidi Jacobsen, Etzel Cardeña
Individuals with unresolved/disorganized representations of childhood trauma (U/d attachment) report more psychological distress than others, but little is known about their everyday mentation. In the present study adults with childhood trauma (N = 45) completed the Berkeley-Leiden Adult Attachment Questionnaire-Unresolved (BLAAQ-U) and the Adult Attachment Interview (AAI), and reported everyday mentation during 5 days of experience sampling. The BLAAQ-U and the AAI showed a medium association with each other, but only the former significantly predicted negative affect, dissociation, and low control/awareness of mentation...
December 5, 2016: Attachment & Human Development
https://www.readbyqxmd.com/read/27892776/cognitive-and-affective-predictors-of-boredom-proneness
#7
Julia Isacescu, Andriy Anatolievich Struk, James Danckert
Boredom proneness has been linked to various forms of cognitive and affective dysregulation including poor self-control and mind-wandering (MW), as well as depression and aggression. As such, understanding boredom and the associated cognitive and affective components of the experience, represents an important first step in combatting the consequences of boredom for psychological well-being. We surveyed 1928 undergraduate students on measures of boredom proneness, self-control, MW, depression and aggression to investigate how these constructs were related...
November 28, 2016: Cognition & Emotion
https://www.readbyqxmd.com/read/27886519/mind-wandering-and-the-attention-network-system
#8
Óscar F Gonçalves, Gabriel Rêgo, Patrícia Oliveira-Silva, Jorge Leite, Sandra Carvalho, Felipe Fregni, Edson Amaro, Paulo S Boggio
Attention and mind wandering are often seen as anticorrelated. However, both attention and mind wandering are multi-component processes, and their relationship may be more complex than previously thought. In this study, we tested the interference of different types of thoughts as measured by a Thought Identification Task - TIT (on task thoughts, task related interference thoughts, external distractions, stimulus independent and task unrelated thoughts) on different components of the attention network system - ANT (alerting, orienting, executive)...
January 2017: Acta Psychologica
https://www.readbyqxmd.com/read/27877147/driving-and-multitasking-the-good-the-bad-and-the-dangerous
#9
Menno Nijboer, Jelmer P Borst, Hedderik van Rijn, Niels A Taatgen
Previous research has shown that multitasking can have a positive or a negative influence on driving performance. The aim of this study was to determine how the interaction between driving circumstances and cognitive requirements of secondary tasks affect a driver's ability to control a car. We created a driving simulator paradigm where participants had to perform one of two scenarios: one with no traffic in the driver's lane, and one with substantial traffic in both lanes, some of which had to be overtaken...
2016: Frontiers in Psychology
https://www.readbyqxmd.com/read/27864082/individual-variation-in-intentionality-in-the-mind-wandering-state-is-reflected-in-the-integration-of-the-default-mode-fronto-parietal-and-limbic-networks
#10
Johannes Golchert, Jonathan Smallwood, Elizabeth Jefferies, Paul Seli, Julia M Huntenburg, Franziskus Liem, Mark E Lauckner, Sabine Oligschläger, Boris C Bernhardt, Arno Villringer, Daniel S Margulies
Mind-wandering has a controversial relationship with cognitive control. Existing psychological evidence supports the hypothesis that episodes of mind-wandering reflect a failure to constrain thinking to task-relevant material, as well the apparently alternative view that control can facilitate the expression of self-generated mental content. We assessed whether this apparent contradiction arises because of a failure to consider differences in the types of thoughts that occur during mind-wandering, and in particular, the associated level of intentionality...
November 15, 2016: NeuroImage
https://www.readbyqxmd.com/read/27856733/spontaneous-default-network-activity-reflects-behavioral-variability-independent-of-mind-wandering
#11
Aaron Kucyi, Michael Esterman, Clay S Riley, Eve M Valera
The brain's default mode network (DMN) is highly active during wakeful rest when people are not overtly engaged with a sensory stimulus or externally oriented task. In multiple contexts, increased spontaneous DMN activity has been associated with self-reported episodes of mind-wandering, or thoughts that are unrelated to the present sensory environment. Mind-wandering characterizes much of waking life and is often associated with error-prone, variable behavior. However, increased spontaneous DMN activity has also been reliably associated with stable, rather than variable, behavior...
November 29, 2016: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/27847001/the-antecedents-experience-and-coping-strategies-of-driver-boredom-in-young-adult-males
#12
Fabius Steinberger, April Moeller, Ronald Schroeter
INTRODUCTION: Road crash statistics are evidence of the severe consequences resulting from human error, especially among young adult males. Drivers perform best and safest when they are adequately engaged in the driving task. Boredom and a lack of engagement in the driving task may cause risk taking and phone use. However, the antecedents to driver boredom, the subjective experience itself, as well as the coping strategies to combat boredom are not well understood. The aim of this study was to investigate these aspects...
December 2016: Journal of Safety Research
https://www.readbyqxmd.com/read/27826016/attention-and-driving-performance-modulations-due-to-anger-state-contribution-of-electroencephalographic-data
#13
Franck Techer, Christophe Jallais, Yves Corson, Fabien Moreau, Daniel Ndiaye, Bruno Piechnick, Alexandra Fort
Driver internal state, including emotion, can have negative impacts on road safety. Studies have shown that an anger state can provoke aggressive behavior and impair driving performance. Apart from driving, anger can also influence attentional processing and increase the benefits taken from auditory alerts. However, to our knowledge, no prior event-related potentials study assesses this impact on attention during simulated driving. Therefore, the aim of this study was to investigate the impact of anger on attentional processing and its consequences on driving performance...
January 1, 2017: Neuroscience Letters
https://www.readbyqxmd.com/read/27819445/brief-mindfulness-meditation-training-reduces-mind-wandering-the-critical-role-of-acceptance
#14
Hayley A Rahl, Emily K Lindsay, Laura E Pacilio, Kirk W Brown, J David Creswell
Mindfulness meditation programs, which train individuals to monitor their present-moment experience in an open or accepting way, have been shown to reduce mind wandering on standardized tasks in several studies. Here we test 2 competing accounts for how mindfulness training reduces mind wandering, evaluating whether the attention-monitoring component of mindfulness training alone reduces mind wandering or whether the acceptance training component is necessary for reducing mind wandering. Healthy young adults (N = 147) were randomized to either a 3-day brief mindfulness training condition incorporating instruction in both attention monitoring and acceptance, a mindfulness training condition incorporating attention monitoring instruction only, a relaxation training condition, or an active reading-control condition...
November 7, 2016: Emotion
https://www.readbyqxmd.com/read/27816010/do-meta-cognitive-beliefs-affect-meta-awareness-of-intrusive-thoughts-about-trauma
#15
Melanie K T Takarangi, Diane Nayda, Deryn Strange, Reginald D V Nixon
BACKGROUND AND OBJECTIVES: People exposed to trauma often experience intrusive thoughts and memories about that event. Research examining people's responses to trauma assumes that people can accurately notice the occurrence of symptoms. However, we know from the broader cognitive literature on 'mind-wandering' that people are not always aware of their current focus of attention. That lack of awareness has implications for our theoretical and practical understanding of how trauma survivors recover from their experience...
October 24, 2016: Journal of Behavior Therapy and Experimental Psychiatry
https://www.readbyqxmd.com/read/27815577/reduced-mind-wandering-in-experienced-meditators-and-associated-eeg-correlates
#16
Tracy Brandmeyer, Arnaud Delorme
One outstanding question in the contemplative science literature relates to the direct impact of meditation experience on the monitoring of internal states and its respective correspondence with neural activity. In particular, to what extent does meditation influence the awareness, duration and frequency of the tendency of the mind to wander. To assess the relation between mind wandering and meditation, we tested 2 groups of meditators, one with a moderate level of experience (non-expert) and those who are well advanced in their practice (expert)...
November 4, 2016: Experimental Brain Research. Experimentelle Hirnforschung. Expérimentation Cérébrale
https://www.readbyqxmd.com/read/27797015/hemodynamic-profiles-of-functional-and-dysfunctional-forms-of-repetitive-thinking
#17
Cristina Ottaviani, Jos F Brosschot, Antonia Lonigro, Barbara Medea, Ilse Van Diest, Julian F Thayer
BACKGROUND: The ability of the human brain to escape the here and now (mind wandering) can take functional (problem solving) and dysfunctional (perseverative cognition) routes. Although it has been proposed that only the latter may act as a mediator of the relationship between stress and cardiovascular disease, both functional and dysfunctional forms of repetitive thinking have been associated with blood pressure (BP) reactivity of the same magnitude. However, a similar BP reactivity may be caused by different physiological determinants, which may differ in their risk for cardiovascular pathology...
October 28, 2016: Annals of Behavioral Medicine: a Publication of the Society of Behavioral Medicine
https://www.readbyqxmd.com/read/27779908/states-of-mind-characterizing-the-neural-bases-of-focus-and-mind-wandering-through-dynamic-functional-connectivity
#18
Benjamin W Mooneyham, Michael D Mrazek, Alissa J Mrazek, Kaita L Mrazek, Dawa T Phillips, Jonathan W Schooler
During tasks that require continuous engagement, the mind alternates between mental states of focused attention and mind-wandering. Existing research has assessed the functional connectivity of intrinsic brain networks underlying the experience and training of these mental states using "static" approaches that assess connectivity across an entire task. To disentangle the functional connectivity between brain regions as the mind fluctuates between discrete brain states, we employed a dynamic functional connectivity approach that characterized brain activity using a sliding window...
October 25, 2016: Journal of Cognitive Neuroscience
https://www.readbyqxmd.com/read/27702643/electroencephalographic-correlates-of-states-of-concentrative-meditation
#19
Dylan DeLosAngeles, Graham Williams, John Burston, Sean P Fitzgibbon, Trent W Lewis, Tyler S Grummett, C Richard Clark, Kenneth J Pope, John O Willoughby
Meditative techniques aim for and meditators report states of mental alertness and focus, concurrent with physical and emotional calm. We aimed to determine the electroencephalographic (EEG) correlates of five states of Buddhist concentrative meditation, particularly addressing a correlation with meditative level. We studied 12 meditators and 12 pair-matched meditation-naïve participants using high-resolution scalp-recorded EEG. To maximise reduction of EMG, data were pre-processed using independent component analysis and surface Laplacian transformed data...
October 1, 2016: International Journal of Psychophysiology
https://www.readbyqxmd.com/read/27677051/daydreams-and-trait-affect-the-role-of-the-listener-s-state-of-mind-in-the-emotional-response-to-music
#20
Corinna S Martarelli, Boris Mayer, Fred W Mast
Music creates room for the mind to wander, mental time travel, and departures into more fantastical worlds. We examined the mediating role of daydreams and the moderating function of personality differences for the emotional response to music by using a moderated mediation approach. The results showed that the valence of daydreams played a mediating role in the reaction to the musical experience: happy music was related to more positive daydreams, which were associated with greater relaxation with the happy music and to greater liking of the happy music...
September 24, 2016: Consciousness and Cognition
keyword
keyword
22658
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"