User profiles for M. Quarmley

Megan Quarmley

Department of Psychology, Temple University
Verified email at temple.edu
Cited by 1339

[PDF][PDF] Modular segregation of structural brain networks supports the development of executive function in youth

…, AE Kahn, SN Vandekar, PE Rupert, M Quarmley… - Current Biology, 2017 - cell.com
The human brain is organized into large-scale functional modules that have been shown to
evolve in childhood and adolescence. However, it remains unknown whether the underlying …

Quantitative assessment of structural image quality

…, AG de La Garza, ED Gennatas, M Quarmley… - Neuroimage, 2018 - Elsevier
Data quality is increasingly recognized as one of the most important confounding factors in
brain imaging research. It is particularly important for studies of brain development, where …

The impact of quality assurance assessment on diffusion tensor imaging outcomes in a large-scale population-based cohort

DR Roalf, M Quarmley, MA Elliott, TD Satterthwaite… - Neuroimage, 2016 - Elsevier
Background Diffusion tensor imaging (DTI) is applied in investigation of brain biomarkers for
neurodevelopmental and neurodegenerative disorders. However, the quality of DTI …

Testing effects of social rejection on aggressive and prosocial behavior: A meta‐analysis

M Quarmley, J Feldman, H Grossman… - Aggressive …, 2022 - Wiley Online Library
… performed the data analysis and interpretation under the supervision of Johanna M. Jarcho
and Megan Quarmley completed the narrative review under the supervision of Johanna M. …

Glutamate imaging (GluCEST) reveals lower brain GluCEST contrast in patients on the psychosis spectrum

…, PE Rupert, H Hariharan, M Quarmley… - Molecular …, 2017 - nature.com
Psychosis commonly develops in adolescence or early adulthood. Youths at clinical high
risk (CHR) for psychosis exhibit similar, subtle symptoms to those with schizophrenia (SZ). …

Odor identification screening improves diagnostic classification in incipient Alzheimer's disease

M Quarmley, PJ Moberg… - Journal of …, 2017 - content.iospress.com
Background: Measurements of olfaction may serve as useful biomarkers of incipient dementia.
Here we examine the improvement in diagnostic accuracy of Alzheimer’s disease (AD) …

White matter microstructure in schizophrenia: associations to neurocognition and clinical symptomatology

…, RE Gur, R Verma, WA Parker, M Quarmley… - Schizophrenia …, 2015 - Elsevier
Background Diffusion tensor imaging (DTI) studies in schizophrenia report widespread
aberrations in brain white matter (WM). These appear related to poorer neurocognitive …

Temporal lobe volume decrements in psychosis spectrum youths

DR Roalf, M Quarmley, ME Calkins… - Schizophrenia …, 2017 - academic.oup.com
Structural brain abnormalities have been amply demonstrated in schizophrenia. These include
volume decrements in the perirhinal/entorhinal regions of the ventromedial temporal lobe…

Irritability and rejection‐elicited aggression in adolescents and young adults

M Quarmley, A Vafiadis… - Journal of Child …, 2023 - Wiley Online Library
Background Violence exacts staggering personal and financial costs – a burden disproportionally
born by adolescents and young adults. This may be partially due to an increased …

[HTML][HTML] I knew you weren't going to like me! Neural response to accurately predicting rejection is associated with anxiety and depression

ME Quarmley, BD Nelson, T Clarkson… - Frontiers in behavioral …, 2019 - frontiersin.org
Anxiety and depression often emerge in adolescence. A normative increase in the desire for
peer acceptance may be one of many contributing factors. These shifts occur during a …