Scene construction in healthy aging - Exploring the interplay between task complexity and oculomotor behaviour
In this study we investigated age-related changes in oculomotor signatures during scene construction and explored how task complexity impacts these processes. Younger and cognitively healthy older participants completed a guided scene construction paradigm where scene complexity was manipulated according to the number of elements to be sequentially integrated. We recorded participants' eye movements and collected subjective ratings regarding their phenomenological experience. Overall, older adults rated their constructions as more vivid and more spatially integrated, while also generating more fixations and saccades relati...
Source: Brain and Cognition - April 30, 2024 Category: Neurology Authors: Federica Conti Sarah Carnemolla Olivier Piguet Muireann Irish Source Type: research
Frontoparietal beta event characteristics are associated with early life stress and psychiatric symptoms in adults
This study sought to examine whether features of beta events over frontoparietal electrodes were associated with early life stress (ELS) and the related clinical presentation. Eighteen adults with documented ELS (n = 18; ELS + ) and eighteen adults without documented ELS (n = 18; ELS-) completed eyes-closed resting state EEG as part of their participation in a larger childhood stress study. The rate, power, duration, and frequency span of transient oscillatory events were calculated within the beta band at five frontoparietal electrodes. ELS variables were positively associated with beta event rate at Fp2 and beta event du...
Source: Brain and Cognition - April 26, 2024 Category: Neurology Authors: Brian C Kavanaugh Megan M Vigne Eric Tirrell W Luke Acuff Andrew M Fukuda Ryan Thorpe Anna Sherman Stephanie R Jones Linda L Carpenter Audrey R Tyrka Source Type: research
Atypical procedural learning in children with developmental coordination disorder: A combined behavioral and neuroimaging study
Brain Cogn. 2024 Apr 25;177:106160. doi: 10.1016/j.bandc.2024.106160. Online ahead of print.ABSTRACTWhile procedural learning (PL) has been implicated in delayed motor skill observed in developmental coordination disorder (DCD), few studies have considered the impact of co-occurring attentional problems. Furthermore, the neurostructural basis of PL in children remains unclear. We investigated PL in children with DCD while controlling for inattention symptoms, and examined the role of fronto-basal ganglia-cerebellar morphology in PL. Fifty-nine children (6-14 years; nDCD = 19, ncontrol = 40) completed the serial reaction ti...
Source: Brain and Cognition - April 26, 2024 Category: Neurology Authors: Kaila M Bianco Pamela Barhoun Jarrad A G Lum Ian Fuelscher Peter G Enticott Jacqueline Williams Timothy J Silk Karen Caeyenberghs Christian Hyde Source Type: research
Frontoparietal beta event characteristics are associated with early life stress and psychiatric symptoms in adults
This study sought to examine whether features of beta events over frontoparietal electrodes were associated with early life stress (ELS) and the related clinical presentation. Eighteen adults with documented ELS (n = 18; ELS + ) and eighteen adults without documented ELS (n = 18; ELS-) completed eyes-closed resting state EEG as part of their participation in a larger childhood stress study. The rate, power, duration, and frequency span of transient oscillatory events were calculated within the beta band at five frontoparietal electrodes. ELS variables were positively associated with beta event rate at Fp2 and beta event du...
Source: Brain and Cognition - April 26, 2024 Category: Neurology Authors: Brian C Kavanaugh Megan M Vigne Eric Tirrell W Luke Acuff Andrew M Fukuda Ryan Thorpe Anna Sherman Stephanie R Jones Linda L Carpenter Audrey R Tyrka Source Type: research
Atypical procedural learning in children with developmental coordination disorder: A combined behavioral and neuroimaging study
Brain Cogn. 2024 Apr 25;177:106160. doi: 10.1016/j.bandc.2024.106160. Online ahead of print.ABSTRACTWhile procedural learning (PL) has been implicated in delayed motor skill observed in developmental coordination disorder (DCD), few studies have considered the impact of co-occurring attentional problems. Furthermore, the neurostructural basis of PL in children remains unclear. We investigated PL in children with DCD while controlling for inattention symptoms, and examined the role of fronto-basal ganglia-cerebellar morphology in PL. Fifty-nine children (6-14 years; nDCD = 19, ncontrol = 40) completed the serial reaction ti...
Source: Brain and Cognition - April 26, 2024 Category: Neurology Authors: Kaila M Bianco Pamela Barhoun Jarrad A G Lum Ian Fuelscher Peter G Enticott Jacqueline Williams Timothy J Silk Karen Caeyenberghs Christian Hyde Source Type: research
Frontoparietal beta event characteristics are associated with early life stress and psychiatric symptoms in adults
This study sought to examine whether features of beta events over frontoparietal electrodes were associated with early life stress (ELS) and the related clinical presentation. Eighteen adults with documented ELS (n = 18; ELS + ) and eighteen adults without documented ELS (n = 18; ELS-) completed eyes-closed resting state EEG as part of their participation in a larger childhood stress study. The rate, power, duration, and frequency span of transient oscillatory events were calculated within the beta band at five frontoparietal electrodes. ELS variables were positively associated with beta event rate at Fp2 and beta event du...
Source: Brain and Cognition - April 26, 2024 Category: Neurology Authors: Brian C Kavanaugh Megan M Vigne Eric Tirrell W Luke Acuff Andrew M Fukuda Ryan Thorpe Anna Sherman Stephanie R Jones Linda L Carpenter Audrey R Tyrka Source Type: research
Atypical procedural learning in children with developmental coordination disorder: A combined behavioral and neuroimaging study
Brain Cogn. 2024 Apr 25;177:106160. doi: 10.1016/j.bandc.2024.106160. Online ahead of print.ABSTRACTWhile procedural learning (PL) has been implicated in delayed motor skill observed in developmental coordination disorder (DCD), few studies have considered the impact of co-occurring attentional problems. Furthermore, the neurostructural basis of PL in children remains unclear. We investigated PL in children with DCD while controlling for inattention symptoms, and examined the role of fronto-basal ganglia-cerebellar morphology in PL. Fifty-nine children (6-14 years; nDCD = 19, ncontrol = 40) completed the serial reaction ti...
Source: Brain and Cognition - April 26, 2024 Category: Neurology Authors: Kaila M Bianco Pamela Barhoun Jarrad A G Lum Ian Fuelscher Peter G Enticott Jacqueline Williams Timothy J Silk Karen Caeyenberghs Christian Hyde Source Type: research
Inverted U-shape-like functional connectivity alterations in cognitive resting-state networks depending on exercise intensity: An fMRI study
This study examined the effects of different exercise intensities on resting-state functional connectivity (rsFC) and cognitive performance. Twenty male athletes (27.3 ± 3.6 years) underwent cycling exercises of different intensities (high, low, rest/control) on different days in randomized order. Before and after, subjects performed resting-state functional magnetic resonance imaging and a behavioral Attention Network Test (ANT). Independent component analysis and Linear mixed effects models examined rsFC changes within ten resting-state networks. No significant changes were identified in ANT performance. Resting-state a...
Source: Brain and Cognition - April 13, 2024 Category: Neurology Authors: Luisa Bodensohn Angelika Maurer Marcel Daamen Neeraj Upadhyay Judith Werkhausen Marvin Lohaus Ursula Manunzio Christian Manunzio Alexander Radbruch Ulrike Attenberger Henning Boecker Source Type: research
Inverted U-shape-like functional connectivity alterations in cognitive resting-state networks depending on exercise intensity: An fMRI study
This study examined the effects of different exercise intensities on resting-state functional connectivity (rsFC) and cognitive performance. Twenty male athletes (27.3 ± 3.6 years) underwent cycling exercises of different intensities (high, low, rest/control) on different days in randomized order. Before and after, subjects performed resting-state functional magnetic resonance imaging and a behavioral Attention Network Test (ANT). Independent component analysis and Linear mixed effects models examined rsFC changes within ten resting-state networks. No significant changes were identified in ANT performance. Resting-state a...
Source: Brain and Cognition - April 13, 2024 Category: Neurology Authors: Luisa Bodensohn Angelika Maurer Marcel Daamen Neeraj Upadhyay Judith Werkhausen Marvin Lohaus Ursula Manunzio Christian Manunzio Alexander Radbruch Ulrike Attenberger Henning Boecker Source Type: research
Inverted U-shape-like functional connectivity alterations in cognitive resting-state networks depending on exercise intensity: An fMRI study
This study examined the effects of different exercise intensities on resting-state functional connectivity (rsFC) and cognitive performance. Twenty male athletes (27.3 ± 3.6 years) underwent cycling exercises of different intensities (high, low, rest/control) on different days in randomized order. Before and after, subjects performed resting-state functional magnetic resonance imaging and a behavioral Attention Network Test (ANT). Independent component analysis and Linear mixed effects models examined rsFC changes within ten resting-state networks. No significant changes were identified in ANT performance. Resting-state a...
Source: Brain and Cognition - April 13, 2024 Category: Neurology Authors: Luisa Bodensohn Angelika Maurer Marcel Daamen Neeraj Upadhyay Judith Werkhausen Marvin Lohaus Ursula Manunzio Christian Manunzio Alexander Radbruch Ulrike Attenberger Henning Boecker Source Type: research
Inverted U-shape-like functional connectivity alterations in cognitive resting-state networks depending on exercise intensity: An fMRI study
This study examined the effects of different exercise intensities on resting-state functional connectivity (rsFC) and cognitive performance. Twenty male athletes (27.3 ± 3.6 years) underwent cycling exercises of different intensities (high, low, rest/control) on different days in randomized order. Before and after, subjects performed resting-state functional magnetic resonance imaging and a behavioral Attention Network Test (ANT). Independent component analysis and Linear mixed effects models examined rsFC changes within ten resting-state networks. No significant changes were identified in ANT performance. Resting-state a...
Source: Brain and Cognition - April 13, 2024 Category: Neurology Authors: Luisa Bodensohn Angelika Maurer Marcel Daamen Neeraj Upadhyay Judith Werkhausen Marvin Lohaus Ursula Manunzio Christian Manunzio Alexander Radbruch Ulrike Attenberger Henning Boecker Source Type: research
Inverted U-shape-like functional connectivity alterations in cognitive resting-state networks depending on exercise intensity: An fMRI study
This study examined the effects of different exercise intensities on resting-state functional connectivity (rsFC) and cognitive performance. Twenty male athletes (27.3 ± 3.6 years) underwent cycling exercises of different intensities (high, low, rest/control) on different days in randomized order. Before and after, subjects performed resting-state functional magnetic resonance imaging and a behavioral Attention Network Test (ANT). Independent component analysis and Linear mixed effects models examined rsFC changes within ten resting-state networks. No significant changes were identified in ANT performance. Resting-state a...
Source: Brain and Cognition - April 13, 2024 Category: Neurology Authors: Luisa Bodensohn Angelika Maurer Marcel Daamen Neeraj Upadhyay Judith Werkhausen Marvin Lohaus Ursula Manunzio Christian Manunzio Alexander Radbruch Ulrike Attenberger Henning Boecker Source Type: research
Inverted U-shape-like functional connectivity alterations in cognitive resting-state networks depending on exercise intensity: An fMRI study
This study examined the effects of different exercise intensities on resting-state functional connectivity (rsFC) and cognitive performance. Twenty male athletes (27.3 ± 3.6 years) underwent cycling exercises of different intensities (high, low, rest/control) on different days in randomized order. Before and after, subjects performed resting-state functional magnetic resonance imaging and a behavioral Attention Network Test (ANT). Independent component analysis and Linear mixed effects models examined rsFC changes within ten resting-state networks. No significant changes were identified in ANT performance. Resting-state a...
Source: Brain and Cognition - April 13, 2024 Category: Neurology Authors: Luisa Bodensohn Angelika Maurer Marcel Daamen Neeraj Upadhyay Judith Werkhausen Marvin Lohaus Ursula Manunzio Christian Manunzio Alexander Radbruch Ulrike Attenberger Henning Boecker Source Type: research
Inverted U-shape-like functional connectivity alterations in cognitive resting-state networks depending on exercise intensity: An fMRI study
This study examined the effects of different exercise intensities on resting-state functional connectivity (rsFC) and cognitive performance. Twenty male athletes (27.3 ± 3.6 years) underwent cycling exercises of different intensities (high, low, rest/control) on different days in randomized order. Before and after, subjects performed resting-state functional magnetic resonance imaging and a behavioral Attention Network Test (ANT). Independent component analysis and Linear mixed effects models examined rsFC changes within ten resting-state networks. No significant changes were identified in ANT performance. Resting-state a...
Source: Brain and Cognition - April 13, 2024 Category: Neurology Authors: Luisa Bodensohn Angelika Maurer Marcel Daamen Neeraj Upadhyay Judith Werkhausen Marvin Lohaus Ursula Manunzio Christian Manunzio Alexander Radbruch Ulrike Attenberger Henning Boecker Source Type: research
Inverted U-shape-like functional connectivity alterations in cognitive resting-state networks depending on exercise intensity: An fMRI study
This study examined the effects of different exercise intensities on resting-state functional connectivity (rsFC) and cognitive performance. Twenty male athletes (27.3 ± 3.6 years) underwent cycling exercises of different intensities (high, low, rest/control) on different days in randomized order. Before and after, subjects performed resting-state functional magnetic resonance imaging and a behavioral Attention Network Test (ANT). Independent component analysis and Linear mixed effects models examined rsFC changes within ten resting-state networks. No significant changes were identified in ANT performance. Resting-state a...
Source: Brain and Cognition - April 13, 2024 Category: Neurology Authors: Luisa Bodensohn Angelika Maurer Marcel Daamen Neeraj Upadhyay Judith Werkhausen Marvin Lohaus Ursula Manunzio Christian Manunzio Alexander Radbruch Ulrike Attenberger Henning Boecker Source Type: research
