Roger C McIntosh
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Explore the profile of Roger C McIntosh including associated specialties, affiliations and a list of published articles.
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29
Citations
221
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Recent Articles
1.
Howard K, Ahmad S, Chavez J, Hoogerwoerd H, McIntosh R
Sci Rep
. 2024 May;
14(1):10695.
PMID: 38724613
Although most adults experience at least one traumatic event in their lifetime, a smaller proportion will go on to be clinically diagnosed with post-traumatic stress disorder (PTSD). Persons diagnosed with...
2.
Sergio J, Kundu R, McIntosh R, Palmero M, Hegde R, de Dios M, et al.
Front Psychol
. 2023 May;
14:1096266.
PMID: 37139000
Addressing comorbidities contributing to cognitive impairment in people living with HIV (PLWH) remains imperative. Prior studies utilizing reaction time intra-individual variability (RT-IIV), a robust behavioral marker of cognitive dysfunction, demonstrate...
3.
McIntosh R, Clark U, Cherner M, Cysique L, Heaton R, Levin J, et al.
J Infect Dis
. 2023 Mar;
227(Suppl 1):S30-S37.
PMID: 36930636
In this fifth decade of the human immunodeficiency virus (HIV) epidemic, central nervous system (CNS) complications including cognitive impairment and mental health remain a burden for people with HIV (PWH)...
4.
McIntosh R, Lobo J, Reed M, Britton J
Psychosom Med
. 2022 Sep;
84(8):863-873.
PMID: 36162077
Objective: This study aimed to determine whether subclinical symptoms of depression in postmenopausal women are associated with blood oxygen level-dependent (BOLD) activity within the anterior insula during cardiac interoceptive awareness...
5.
McIntosh R, Lobo J, Paparozzi J, Goodman Z, Kornfeld S, Nomi J
J Neuroimmunol
. 2022 Feb;
365:577831.
PMID: 35217366
The neutrophil to lymphocyte ratio (N:L) is an emergent transdiagnostic biomarker shown to predict peripheral inflammation as well as neuropsychiatric impairment. The afferent signaling of inflammation to the central nervous...
6.
Lobo J, Goodman Z, Schmaus J, Uddin L, McIntosh R
Neuropsychol Dev Cogn B Aging Neuropsychol Cogn
. 2021 May;
29(5):746-760.
PMID: 33938379
Although decline of cognitive abilities in late life is regarded as a common facet of aging, there is inter-individual variability in this decline. Possible contributors are cardiometabolic risk factors associated...
7.
McIntosh R, Khambaty T, Llabre M, Perreira K, Gonzalez H, Kansal M, et al.
Int J Psychophysiol
. 2021 Feb;
164:1-8.
PMID: 33524438
Chronic stress has a deleterious effect on prefrontal lobe functioning. Empirical evidence suggests elevated vagal tone, indexed by elevated heart rate variability (HRV), mitigates the effect of mental stress on...
8.
McIntosh R, Lobo J, Yang A, Schneiderman N
J Hum Hypertens
. 2021 Jan;
35(12):1098-1108.
PMID: 33462388
Central regulation of heart rate and blood pressure provides the bases for a neurogenic mechanism of hypertension (HTN). Post menopause (PM) age coincides with changes in resting state functional brain...
9.
McIntosh R, Hoshi R, Nomi J, Di Bello M, Goodman Z, Kornfeld S, et al.
Biol Psychol
. 2020 Nov;
157:107986.
PMID: 33137415
Neurovisceral integration models emphasize the role of frontal lobes in cognitive, behavioral, and emotional regulation. Two candidate hubs for the regulation of cardio-autonomic control, anxiety, and executive attention are the...
10.
Banerjee N, McIntosh R, Ironson G
AIDS Behav
. 2019 Mar;
23(12):3482-3492.
PMID: 30820848
This study examined whether global HIV-associated neurocognitive impairment (NCI), assessed with the HIV-Dementia Scale (HDS), predicted mortality in an ethnically diverse sample of 209 HIV-positive adults. Participants were predominantly in...