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935 results on '"Henry, Julie D."'

19. Multidimensional frailty and sleep quality in late adulthood: A UK biobank examination.

Author

Coundouris, Sarah P., Henry, Julie D., and Oestreich, Lena K. L.

Subjects
*SLEEP quality, *OLDER people, *FRAILTY, *WELL-being, *SLEEP
Abstract

Summary Frailty and sleep disturbances are two major concerns in late adulthood, that not only profoundly threaten health and wellbeing at the individual level but place enormous demands on our healthcare systems. Given that both constructs represent dynamic states that are preventable and reversible, understanding the potential pathways to and effects of these variables on one another is critical in providing effective and tailored support. However, despite growing interest in the relationship between sleep and frailty, only one study to date has directly explored their potential bidirectionality. Accordingly, this study was designed to extend the current understanding by investigating the reciprocal relationship of frailty and sleep quality at the multidimensional level. Specifically, the bidirectionality of these relationships was considered separately for physical, psychological, cognitive, and social frailty. Four random‐intercept cross‐lagged panel models with three time points were conducted, using 3192 older adults (Mage = 60.21; 46.37% female at baseline) from the UK Biobank. The results revealed that while physical, psychological, and cognitive frailty were neither predictive of, nor predicted by, sleep quality, social frailty and sleep share a reciprocal relationship. These data therefore offer important preliminary evidence for the efficacy of early intervention and prevention strategies aimed at enhancing sleep quality to reduce social frailty, and vice versa. [ABSTRACT FROM AUTHOR]

Published
2024
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20. Specialization of amygdala subregions in emotion processing

Author

Labuschagne, Izelle, primary, Dominguez, Juan F., additional, Grace, Sally, additional, Mizzi, Simone, additional, Henry, Julie D., additional, Peters, Craig, additional, Rabinak, Christine A., additional, Sinclair, Erin, additional, Lorenzetti, Valentina, additional, Terrett, Gill, additional, Rendell, Peter G., additional, Pedersen, Mangor, additional, Hocking, Darren R., additional, and Heinrichs, Markus, additional

Published
2024
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47. Meta analytic studies of fluency paradigms in neuropsychology

Author

Henry, Julie D.

Subjects
616, Phonemic fluency
Abstract

Tests of verbal fluency are presumed to measure executive dysfunction yet in practice are sensitive to brain damage per se, and the comparability of fluency based on phonemic and semantic criteria has been questioned.  Relative to healthy controls, the effect size for each type of fluency was quantified for patients with focal cortical lesions, and using the random effects meta-analytic model, mean effects calculated for sub-groups stratified according to lesion location and laterality. Focal frontal patients were comparably impaired on both measures (rs = .48 and .47 respectively), but semantic fluency was relatively more dependent on temporal structures (.63), and associated with a deficit substantially in excess of the corresponding phonemic fluency deficit (.47).  Thus, whilst both types of fluency place comparable demands on executive processes, semantic fluency is relatively more dependent on semantic memory.  Phonemic fluency deficits qualified as differential deficits (i.e. they exceeded the averaged performance deficit across a range of other cognitive tasks) for frontal, but not non-frontal or specifically, temporal patients.  Fluency deficits were then quantified for patients with Traumatic Brain Injury (TBI), dementia of the Alzheimer’s type (DAT), schizophrenia, Parkinson’s disease (PD) and depression.  AS for frontal patients TBI was associated with comparable phonemic and semantic fluency deficits (rs = .46 and .43 respectively), and for moderate and severe injuries these deficits were differential deficits.  For patients with DAT, schizophrenia and depression there was evidence of generalised cognitive dysfunction, but for each disorder semantic fluency was more impaired than phonemic fluency.  However, differential deficits on tests of semantic memory only emerged when there were also substantial demands on effortful retrieval and/or cognitive speed.  Finally, both demented and non-demented PD patients were also more impaired on semantic relative to phonemic fluency.  However, semantic memory was impaired even when demands on effortful retrieval and cognitive speed were minimal.

Published
2002

48. Theory of Mind and Prosocial Behavior in Childhood: A Meta-Analytic Review

Author

Imuta, Kana, Henry, Julie D., Slaughter, Virginia, Selcuk, Bilge, and Ruffman, T

Abstract

It has been argued that children who possess an advanced theory of mind (ToM) are more likely to act prosocially, yet the empirical findings are mixed. To address this issue definitively, a meta-analytic integration of all prior literature that met appropriate inclusion criteria was conducted. In total, 76 studies including 6,432 children between 2 and 12 years of age contributed to these analyses. Collapsed across all studies, a significant association emerged (r = 0.19), indicating that children with higher ToM scores also received higher scores on concurrent measures of prosocial behavior. The magnitude of this effect was similar across ToM assessments requiring identification of others' cognitions versus emotions, and it existed irrespective of whether the ToM measure imposed demands on false belief reasoning or not. The association with ToM was also evident for different subtypes of prosocial behavior (helping, cooperating, comforting). ToM had a similar effect for boys and girls, but was slightly stronger in children aged 6 years or older, relative to their younger peers. Taken together, these findings provide the strongest evidence to date that being able to explicitly consider what other people are thinking and feeling is related to children's tendencies to act prosocially, although the magnitude of the association is relatively weak.

Published
2016
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