Search Results - "WIERENGA, Christina E"

The Utility of Cerebral Blood Flow as a Biomarker of Preclinical Alzheimer’s Disease by Hays, Chelsea C., Zlatar, Zvinka Z., Wierenga, Christina E.

“…There is accumulating evidence suggesting that changes in brain perfusion are present long before the clinical symptoms of Alzheimer’s disease (AD), perhaps…”
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Cerebral blood flow measured by arterial spin labeling MRI as a preclinical marker of Alzheimer's disease by Wierenga, Christina E, Hays, Chelsea C, Zlatar, Zvinka Z

“…There is growing recognition that cerebral hypoperfusion is related to the pathogenesis of Alzheimer's disease (AD), implicating the measurement of cerebral…”
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Are Extremes of Consumption in Eating Disorders Related to an Altered Balance between Reward and Inhibition? by Wierenga, Christina E, Ely, Alice, Bischoff-Grethe, Amanda, Bailer, Ursula F, Simmons, Alan N, Kaye, Walter H

“…The primary defining characteristic of a diagnosis of an eating disorder (ED) is the "disturbance of eating or eating-related behavior that results in the…”
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Interoceptive Awareness and Suicidal Ideation in a Clinical Eating Disorder Sample: The Role of Body Trust by Perry, Taylor R., Wierenga, Christina E., Kaye, Walter H., Brown, Tiffany A.

“…•Suicidality in eating disorders (ED) is linked to low interoceptive awareness (IA).•Low body trust predicted the presence of suicidal ideation in an ED…”
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Using clinical cutoff scores on the eating disorder examination-questionnaire to evaluate eating disorder symptoms during and after naturalistic intensive treatment by Velkoff, Elizabeth A., Brown, Tiffany A., Kaye, Walter H., Wierenga, Christina E.

“…Clinical cutoff scores for self-report measures provide a means of evaluating clinically significant pathology during and after treatment. A cutoff of 2.8 on…”
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Temperament-based Treatment for Anorexia Nervosa by Kaye, Walter H., Wierenga, Christina E., Knatz, Stephanie, Liang, June, Boutelle, Kerri, Hill, Laura, Eisler, Ivan

“…Anorexia nervosa (AN) tends to be a chronic and deadly disorder with no proven treatments that reverse core symptoms in adults. New insight into…”
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Acceptability, feasibility and short-term outcomes of temperament based therapy with support (TBT-S): a novel 5-day treatment for eating disorders by Stedal, Kristin, Funderud, Ingrid, Wierenga, Christina E, Knatz-Peck, Stephanie, Hill, Laura

“…Background Temperament Based Therapy with Support (TBT-S) aims to target the mechanisms underlying the aetiology and maintenance of eating disorders, and was…”
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Neural hypersensitivity to pleasant touch in women remitted from anorexia nervosa by Bischoff-Grethe, Amanda, Wierenga, Christina E., Berner, Laura A., Simmons, Alan N., Bailer, Ursula, Paulus, Martin P., Kaye, Walter H.

“…Interoception, or the sensing and integration of bodily state signals, has been implicated in anorexia nervosa (AN), given that the hallmark symptoms involve…”
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Arterial stiffening acts synergistically with APOE genotype and AD biomarker status to influence memory in older adults without dementia by Bangen, Katherine J, Smirnov, Denis S, Delano-Wood, Lisa, Wierenga, Christina E, Bondi, Mark W, Salmon, David P, Galasko, Douglas

“…Arterial stiffening has emerged as an important risk factor for Alzheimer's disease (AD) and related dementias. Carotid-femoral pulse wave velocity has been…”
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Temperament-based treatment for young adults with eating disorders: acceptability and initial efficacy of an intensive, multi-family, parent-involved treatment by Knatz Peck, Stephanie, Towne, Terra, Wierenga, Christina E, Hill, Laura, Eisler, Ivan, Brown, Tiffany, Han, Emily, Miller, McKenzie, Perry, Taylor, Kaye, Walter

“…Background Adult eating disorder treatments are hampered by lack of access and limited efficacy. This open-trial study evaluated the acceptability and…”
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Associations Between Microstructure, Amyloid, and Cognition in Amnestic Mild Cognitive Impairment and Dementia by Reas, Emilie T, Hagler, Donald J, Kuperman, Joshua M, Wierenga, Christina E, Galasko, Douglas, White, Nathan S, Dale, Anders M, Banks, Sarah J, McEvoy, Linda K, Brewer, James B

“…Although amyloid-β (Aβ) and microstructural brain changes are both effective biomarkers of Alzheimer's disease, their independent or synergistic effects on…”
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Expanding considerations for treating avoidant/restrictive food intake disorder at a higher level of care by Richson, Brianne N, Deville, Danielle C, Wierenga, Christina E, Kaye, Walter H, Ramirez, Ana L

“…Existing descriptions of the treatment of avoidant/restrictive food intake disorder (ARFID) at higher levels of care (HLOC) for eating disorders are limited,…”
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The potential of calibrated fMRI in the understanding of stress in eating disorders by Wierenga, Christina E., Lavender, Jason M., Hays, Chelsea C.

“…Eating disorders (ED), including Anorexia Nervosa (AN), Bulimia Nervosa (BN), and Binge Eating Disorder (BED), are medically dangerous psychiatric disorders of…”
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Increased hippocampal blood flow in sedentary older adults at genetic risk for Alzheimer's disease by Zlatar, Zvinka Z, Wierenga, Christina E, Bangen, Katherine J, Liu, Thomas T, Jak, Amy J

“…Resting cerebral blood flow (CBF) decreases with age; however regulatory increases in hippocampal CBF have been associated with genetic risk (Apolipoprotein E…”
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Functional MRI of language in aphasia: a review of the literature and the methodological challenges by Crosson, Bruce, McGregor, Keith, Gopinath, Kaundinya S, Conway, Tim W, Benjamin, Michelle, Chang, Yu-Ling, Moore, Anna Bacon, Raymer, Anastasia M, Briggs, Richard W, Sherod, Megan G, Wierenga, Christina E, White, Keith D

“…Animal analogue studies show that damaged adult brains reorganize to accommodate compromised functions. In the human arena, functional magnetic resonance…”
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Microstructural brain changes track cognitive decline in mild cognitive impairment by Reas, Emilie T., Hagler, Donald J., White, Nathan S., Kuperman, Joshua M., Bartsch, Hauke, Wierenga, Christina E., Galasko, Douglas, Brewer, James B., Dale, Anders M., McEvoy, Linda K.

“…Improved characterization of the microstructural brain changes occurring in the early stages of Alzheimer's disease may permit more timely disease detection…”
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Sensitivity of restriction spectrum imaging to memory and neuropathology in Alzheimer's disease by Reas, Emilie T, Hagler, Jr, Donald J, White, Nathan S, Kuperman, Joshua M, Bartsch, Hauke, Cross, Karalani, Loi, Richard Q, Balachandra, Akshara R, Meloy, M J, Wierenga, Christina E, Galasko, Douglas, Brewer, James B, Dale, Anders M, McEvoy, Linda K

“…Diffusion imaging has demonstrated sensitivity to structural brain changes in Alzheimer's disease (AD). However, there remains a need for a more complete…”
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Nothing tastes as good as skinny feels: the neurobiology of anorexia nervosa by Kaye, Walter H, Wierenga, Christina E, Bailer, Ursula F, Simmons, Alan N, Bischoff-Grethe, Amanda

“…Individuals with anorexia nervosa (AN) engage in relentless restrictive eating and often become severely emaciated. Because there are no proven treatments, AN…”
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Role of the right and left hemispheres in recovery of function during treatment of intention in aphasia by Crosson, Bruce, Moore, Anna Bacon, Gopinath, Kaundinya, White, Keith D, Wierenga, Christina E, Gaiefsky, Megan E, Fabrizio, Katherine S, Peck, Kyung K, Soltysik, David, Milsted, Christina, Briggs, Richard W, Conway, Tim W, Gonzalez Rothi, Leslie J

“…Two patients with residual nonfluent aphasia after ischemic stroke received an intention treatment that was designed to shift intention and language production…”
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Altered value-based decision-making in anorexia nervosa: A systematic review by Brown, Carina S., Nuñez, Audrey, Wierenga, Christina E.

“…Alterations in decision-making are considered core to anorexia nervosa (AN) phenomenology and may maintain illness through maladaptive choice behavior. This…”
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