Search Results - "Turner, Gary"

The Shifting Architecture of Cognition and Brain Function in Older Adulthood by Spreng, R. Nathan, Turner, Gary R.

“…Cognitive aging is often described in the context of loss or decline. Emerging research suggests that the story is more complex, with older adults showing both…”
Get full text

Prefrontal Engagement and Reduced Default Network Suppression Co-occur and Are Dynamically Coupled in Older Adults: The Default-Executive Coupling Hypothesis of Aging by Turner, Gary R, Spreng, R Nathan

“…Reduced executive control is a hallmark of neurocognitive aging. Poor modulation of lateral pFC activity in the context of increasing task challenge in old…”
Get more information

Intrinsic architecture underlying the relations among the default, dorsal attention, and frontoparietal control networks of the human brain by Spreng, R Nathan, Sepulcre, Jorge, Turner, Gary R, Stevens, W Dale, Schacter, Daniel L

“…Human cognition is increasingly characterized as an emergent property of interactions among distributed, functionally specialized brain networks. We recently…”
Get more information

From exploration to exploitation: a shifting mental mode in late life development by Spreng, R. Nathan, Turner, Gary R.

“…Changes in cognition, affect, and brain function combine to promote a shift in the nature of mentation in older adulthood, favoring exploitation of prior…”
Get full text

Executive functions and neurocognitive aging: dissociable patterns of brain activity by Turner, Gary R, Spreng, R. Nathan

“…Abstract Studies of neurocognitive aging report altered patterns of brain activity in older versus younger adults performing executive function tasks. We…”
Get full text

Hippocampus and temporal pole functional connectivity is associated with age and individual differences in autobiographical memory by Setton, Roni, Mwilambwe-Tshilobo, Laetitia, Sheldon, Signy, Turner, Gary R, Spreng, R Nathan

“…Recollection of one's personal past, or autobiographical memory (AM), varies across individuals and across the life span. This manifests in the amount of…”
Get full text

Structural covariance of the default network in healthy and pathological aging by Spreng, R Nathan, Turner, Gary R

“…Significant progress has been made uncovering functional brain networks, yet little is known about the corresponding structural covariance networks. The…”
Get full text

The default network of the human brain is associated with perceived social isolation by Spreng, R. Nathan, Dimas, Emile, Mwilambwe-Tshilobo, Laetitia, Dagher, Alain, Koellinger, Philipp, Nave, Gideon, Ong, Anthony, Kernbach, Julius M., Wiecki, Thomas V., Ge, Tian, Li, Yue, Holmes, Avram J., Yeo, B. T. Thomas, Turner, Gary R., Dunbar, Robin I. M., Bzdok, Danilo

“…Humans survive and thrive through social exchange. Yet, social dependency also comes at a cost. Perceived social isolation, or loneliness, affects physical and…”
Get full text

Temporal pole volume is associated with episodic autobiographical memory in healthy older adults by Setton, Roni, Sheldon, Signy, Turner, Gary R., Spreng, R. Nathan

“…Recollection of personal past events differs across the lifespan. Older individuals recall fewer episodic details and convey more semantic information than…”
Get full text

Creative aging: functional brain networks associated with divergent thinking in older and younger adults by Adnan, Areeba, Beaty, Roger, Silvia, Paul, Spreng, R. Nathan, Turner, Gary R.

“…Creative thinking is associated with connectivity between the default and executive control networks in the young brain. In aging, this pattern of functional…”
Get full text

Inter-regional BOLD signal variability is an organizational feature of functional brain networks by Baracchini, Giulia, Mišić, Bratislav, Setton, Roni, Mwilambwe-Tshilobo, Laetitia, Girn, Manesh, Nomi, Jason S., Uddin, Lucina Q., Turner, Gary R., Spreng, R. Nathan

“…Neuronal variability patterns promote the formation and organization of neural circuits. Macroscale similarities in regional variability patterns may therefore…”
Get full text

Taking stock of the past: A psychometric evaluation of the Autobiographical Interview by Lockrow, Amber W., Setton, Roni, Spreng, Karen A. P., Sheldon, Signy, Turner, Gary R., Spreng, R. Nathan

“…Autobiographical memory (AM) involves a rich phenomenological re-experiencing of a spatio-temporal event from the past, which is challenging to objectively…”
Get full text

Aging and the wandering brain: Age-related differences in the neural correlates of stimulus-independent thoughts by Maillet, David, Beaty, Roger E, Adnan, Areeba, Fox, Kieran C R, Turner, Gary R, Spreng, R Nathan

“…In recent years, several studies have indicated that healthy older adults exhibit a reduction in task-unrelated thoughts compared to young adults. However,…”
Get full text

Differences in the Content and Coherence of Autobiographical Memories Between Younger and Older Adults: Insights From Text Analysis by Sheldon, Signy, Sheldon, Jay, Zhang, Shirley, Setton, Roni, Turner, Gary R., Spreng, R. Nathan, Grilli, Matthew D.

“…Several studies have shown that older adults generate autobiographical memories with fewer specific details than younger adults, a pattern typically attributed…”
Get full text

Precision mapping of the default network reveals common and distinct (inter) activity for autobiographical memory and theory of mind by Hughes, Colleen, Setton, Roni, Mwilambwe-Tshilobo, Laetitia, Baracchini, Giulia, Turner, Gary R, Spreng, R Nathan

“…The default network is widely implicated as a common neural substrate for self-generated thought, such as remembering one's past (autobiographical memory) and…”
Get full text

Exploration versus exploitation decisions in the human brain: A systematic review of functional neuroimaging and neuropsychological studies by Wyatt, Lindsay E, Hewan, Patrick A, Hogeveen, Jeremy, Spreng, R Nathan, Turner, Gary R

“…Thoughts and actions are often driven by a decision to either explore new avenues with unknown outcomes, or to exploit known options with predictable outcomes…”
Get full text

Goal-congruent default network activity facilitates cognitive control by Spreng, R Nathan, DuPre, Elizabeth, Selarka, Dhawal, Garcia, Juliana, Gojkovic, Stefan, Mildner, Judith, Luh, Wen-Ming, Turner, Gary R

“…Substantial neuroimaging evidence suggests that spontaneous engagement of the default network impairs performance on tasks requiring executive control. We…”
Get full text

Troubled past: A critical psychometric assessment of the self-report Survey of Autobiographical Memory (SAM) by Setton, Roni, Lockrow, Amber W., Turner, Gary R., Spreng, R. Nathan

“…The Survey of Autobiographical Memory (SAM) was designed as an easy-to-administer measure of self-perceived autobiographical memory (AM) recollection capacity…”
Get full text

Semanticized autobiographical memory and the default – executive coupling hypothesis of aging by Spreng, R. Nathan, Lockrow, Amber W., DuPre, Elizabeth, Setton, Roni, Spreng, Karen A.P., Turner, Gary R.

“…As we age, the architecture of cognition undergoes a fundamental transition. Fluid intellectual abilities decline while crystalized abilities remain stable or…”
Get full text

Reconfiguration of brain network architecture to support executive control in aging by Gallen, Courtney L, Turner, Gary R, Adnan, Areeba, D’Esposito, Mark

“…Abstract Aging is accompanied by declines in executive control abilities and changes in underlying brain network architecture. Here, we examined brain networks…”
Get full text