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Julio A Peraza

Explore the profile of Julio A Peraza including associated specialties, affiliations and a list of published articles. Areas
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Articles 9
Citations 29
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Recent Articles
1.
Smith D, Bartley J, Peraza J, Bottenhorn K, Nomi J, Uddin L, et al.
bioRxiv . 2025 Mar; PMID: 40060400
Academic institutions are increasingly adopting active learning methods to enhance educational outcomes. Using functional magnetic resonance imaging (fMRI), we investigated neurobiological differences between active learning and traditional lecture-based approaches in...
2.
Valdes-Hernandez P, Laffitte Nodarse C, Peraza J, Cole J, Cruz-Almeida Y
Sci Rep . 2023 Nov; 13(1):19570. PMID: 37950024
The difference between the estimated brain age and the chronological age ('brain-PAD') could become a clinical biomarker. However, most brain age models were developed for research-grade high-resolution T1-weighted MRIs, limiting...
3.
Meca A, Peraza J, Riedel M, Hale W, Pettit J, Musser E, et al.
Biol Psychiatry Glob Open Sci . 2023 Oct; 3(4):785-796. PMID: 37881576
Background: Population-based neuroscience offers opportunities to examine important but understudied sociocultural factors such as acculturation. Acculturation refers to the extent to which an individual retains their cultural heritage and/or adopts...
4.
Smith D, Meca A, Bottenhorn K, Bartley J, Riedel M, Salo T, et al.
Trends Neurosci Educ . 2023 Sep; 32:100204. PMID: 37689430
Purpose: Attentional control theory (ACT) posits that elevated anxiety increases the probability of re-allocating cognitive resources needed to complete a task to processing anxiety-related stimuli. This process impairs processing efficiency...
5.
Peraza J, Salo T, Riedel M, Bottenhorn K, Poline J, Dockes J, et al.
bioRxiv . 2023 Aug; PMID: 37577598
Macroscale gradients have emerged as a central principle for understanding functional brain organization. Previous studies have demonstrated that a principal gradient of connectivity in the human brain exists, with unimodal...
6.
Valdes-Hernandez P, Laffitte Nodarse C, Johnson A, Montesino-Goicolea S, Bashyam V, Davatzikos C, et al.
Pain . 2023 Jul; 164(12):2822-2838. PMID: 37490099
Brain age predicted differences (brain-PAD: predicted brain age minus chronological age) have been reported to be significantly larger for individuals with chronic pain compared with those without. However, a debate...
7.
Wilson A, Johnson A, Laffitte Nodarse C, Hoyos L, Lysne P, Peraza J, et al.
Clin J Pain . 2022 Jun; 38(7):451-458. PMID: 35656805
Objectives: Pain sensitivity and the brain structure are critical in modulating pain and may contribute to the maintenance of pain in older adults. However, a paucity of evidence exists investigating...
8.
Johnson A, Laffitte Nodarse C, Peraza J, Valdes-Hernandez P, Montesino-Goicolea S, Huo Z, et al.
Ther Adv Musculoskelet Dis . 2021 Dec; 13:1759720X211059614. PMID: 34900003
Introduction: Psychological factors have been associated with knee osteoarthritis pain severity and treatment outcomes, yet their combined contribution to phenotypic heterogeneity is poorly understood. In particular, empirically derived psychological profiles...
9.
Johnson A, Wilson A, Laffitte Nodarse C, Montesino-Goicolea S, Valdes-Hernandez P, Somerville J, et al.
Innov Aging . 2021 Oct; 5(3):igab033. PMID: 34616958
Background And Objectives: Somatosensory function is critical for successful aging. Prior studies have shown declines in somatosensory function with age; however, this may be affected by testing site, modality, and...
10.
Yeater T, Clark D, Hoyos L, Valdes-Hernandez P, Peraza J, Allen K, et al.
Chronic Stress (Thousand Oaks) . 2021 Jul; 5:24705470211030273. PMID: 34286166
Background: Autonomic dysregulation may lead to blunted sympathetic reactivity in chronic pain states. Autonomic responses are controlled by the central autonomic network (CAN). Little research has examined sympathetic reactivity and...