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Axel Steiger

Explore the profile of Axel Steiger including associated specialties, affiliations and a list of published articles. Areas
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Articles 95
Citations 1603
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Recent Articles
1.
Rosenblum Y, Esfahani M, Adelhofer N, Zerr P, Furrer M, Huber R, et al.
Elife . 2025 Jan; 13. PMID: 39784706
Sleep cycles are defined as episodes of non-rapid eye movement (non-REM) sleep followed by an episode of REM sleep. Fractal or aperiodic neural activity is a well-established marker of arousal...
2.
Rosenblum Y, Pereira M, Stange O, Weber F, Bovy L, Tzioridou S, et al.
Ann Neurol . 2024 Apr; 96(1):46-60. PMID: 38624158
Objective: Recent evidence shows that during slow-wave sleep (SWS), the brain is cleared from potentially toxic metabolites, such as the amyloid-beta protein. Poor sleep or elevated cortisol levels can worsen...
3.
Adolf C, Murck H, Sarkis A, Schneider H, Fischer I, Steiger A, et al.
J Psychiatr Res . 2024 Feb; 172:66-70. PMID: 38367319
Symptoms of depression and anxiety are frequent in patients with primary aldosteronism (PA) and are supposed to be independent risk factors for cardiovascular diseases (CVD). As patients with PA have...
4.
Rosenblum Y, Weber F, Rak M, Zavecz Z, Kunath N, Breitenstein B, et al.
Sleep . 2023 Dec; 47(2). PMID: 38124288
Study Objectives: Voluntary sleep restriction is a common phenomenon in industrialized societies aiming to increase time spent awake and thus productivity. We explored how restricting sleep to a radically polyphasic...
5.
Rosenblum Y, Bovy L, Weber F, Steiger A, Zeising M, Dresler M
Biol Psychiatry Glob Open Sci . 2023 Oct; 3(4):1021-1029. PMID: 37881583
Background: In major depressive disorder (MDD), patients often express subjective sleep complaints, while polysomnographic studies report only subtle alterations of the electroencephalographic signal. We hypothesize that differentiating the signal into...
6.
Bovy L, Weber F, Tendolkar I, Fernandez G, Czisch M, Steiger A, et al.
Neuroimage Clin . 2022 Dec; 36:103275. PMID: 36451376
Disturbed sleep is a key symptom in major depressive disorder (MDD). REM sleep alterations are well described in the current literature, but little is known about non-REM sleep alterations. Additionally,...
7.
Bodizs R, Szalardy O, Horvath C, Ujma P, Gombos F, Simor P, et al.
Sci Rep . 2021 Jan; 11(1):2041. PMID: 33479280
Features of sleep were shown to reflect aging, typical sex differences and cognitive abilities of humans. However, these measures are characterized by redundancy and arbitrariness. Our present approach relies on...
8.
Kunzel H, Kluge M, Zeising M, Schopohl J, Yassouridis A, Stalla G, et al.
J Psychiatr Res . 2020 Sep; 129:124-128. PMID: 32912592
Sleep disturbances are prevalent in both patients with pituitary insufficiency and with depression. The role of corticotropin releasing hormone (CRH), involved in sleep regulation, has not been fully clarified. Pituitary...
9.
Gott J, Rak M, Bovy L, Peters E, van Hooijdonk C, Mangiaruga A, et al.
Conscious Cogn . 2020 Aug; 84:102988. PMID: 32768920
Lucid dreaming-the phenomenon of experiencing waking levels of self-reflection within one's dreams-is associated with more wake-like levels of neural activation in prefrontal brain regions. In addition, alternating periods of wakefulness...
10.
Ujma P, Simor P, Steiger A, Dresler M, Bodizs R
Neurobiol Aging . 2019 May; 80:71-82. PMID: 31103634
Slow-wave activity is a hallmark of deep non-rapid eye movement sleep. Scalp slow wave morphology is stereotypical and it is highly correlated with the synchronized onset and cessation of cortical...