Author
Ulrich Voderholzer
Other affiliations: University Medical Center Freiburg, University of Freiburg
Bio: Ulrich Voderholzer is an academic researcher from Ludwig Maximilian University of Munich. The author has contributed to research in topics: Eating disorders & Bulimia nervosa. The author has an hindex of 48, co-authored 304 publications receiving 11530 citations. Previous affiliations of Ulrich Voderholzer include University Medical Center Freiburg & University of Freiburg.
Papers published on a yearly basis
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TL;DR: Non-depressed people with insomnia have a twofold risk to develop depression, compared to people with no sleep difficulties, so early treatment programs for insomnia might reduce the risk for developing depression in the general population and be considered a helpful general preventive strategy in the area of mental health care.
1,829 citations
Shimane University1, University of Freiburg2, University of Manitoba3, University of Kentucky4, University of Marburg5, St. Michael's Hospital6, Baylor College of Medicine7, University of Illinois at Urbana–Champaign8, Scripps Health9, Oregon Health & Science University10, Tulane University11, Mayo Clinic12, Michigan State University13, University of Göttingen14, Max Planck Society15, University of California, Los Angeles16, Rutgers University17, Seton Hall University18
TL;DR: This scale meets performance criteria for a brief, patient completed instrument that can be used to assess RLS severity for purposes of clinical assessment, research, or therapeutic trials and supports a finding that RLS is a relatively uniform disorder in which the severity of the basic symptoms is strongly related to their impact on the patient's life.
1,439 citations
TL;DR: In this article, a review provides substantial support for the concept that hyperarousal processes from the molecular to the higher system level play a key role in the pathophysiology of primary insomnia.
1,171 citations
TL;DR: Data indicate a strong bi-directional relationship between sleep, sleep alterations and depression, and most of the effective antidepressant agents suppress REM sleep.
591 citations
TL;DR: It would be worthwhile to investigate if early adequate treatment is able to prevent psychiatric sequelae of primary insomnia, as insomniac symptoms alone seem to be of predictive value for the development of depression in the succeeding years.
556 citations
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01 Jan 2016
TL;DR: The using multivariate statistics is universally compatible with any devices to read, allowing you to get the most less latency time to download any of the authors' books like this one.
Abstract: Thank you for downloading using multivariate statistics. As you may know, people have look hundreds times for their favorite novels like this using multivariate statistics, but end up in infectious downloads. Rather than reading a good book with a cup of tea in the afternoon, instead they juggled with some harmful bugs inside their laptop. using multivariate statistics is available in our digital library an online access to it is set as public so you can download it instantly. Our books collection saves in multiple locations, allowing you to get the most less latency time to download any of our books like this one. Merely said, the using multivariate statistics is universally compatible with any devices to read.
14,604 citations
TL;DR: A systematic review of studies reporting LEDs yielded a standardized LED for each drug, providing a useful tool to express dose intensity of different antiparkinsonian drug regimens on a single scale.
Abstract: Interpretation of clinical trials comparing different drug regimens for Parkinson's disease (PD) is complicated by the different dose intensities used: higher doses of levodopa and, possibly, other drugs produce better symptomatic control but more late complications. To address this problem, conversion factors have been calculated for antiparkinsonian drugs that yield a total daily levodopa equivalent dose (LED). LED estimates vary, so we undertook a systematic review of studies reporting LEDs to provide standardized formulae. Electronic database and hand searching of references identified 56 primary reports of LED estimates. Data were extracted and the mean and modal LEDs calculated. This yielded a standardized LED for each drug, providing a useful tool to express dose intensity of different antiparkinsonian drug regimens on a single scale. Using these conversion formulae to report LEDs would improve the consistency of reporting and assist the interpretation of clinical trials comparing different PD medications.
3,379 citations
TL;DR: Modification of the criteria for the diagnosis of restless legs syndrome is modified to better reflect that increased body of knowledge, as well as to clarify slight confusion with the wording of the original criteria.
2,834 citations
01 Jan 2000
TL;DR: In this article, the authors propose a method to use the information of the user's interaction with the system to improve the performance of the system. But they do not consider the impact of the interaction on the overall system.
Abstract: Статья посвящена вопросам влияния власти на поведение человека. Авторы рассматривают данные различных источников, в которых увеличение власти связывается с напористостью, а ее уменьшение - с подавленностью. Конкретно, власть ассоциируется с: а) позитивным аффектом; б) вниманием к вознаграждению и к свойствам других, удовлетворяющим личные цели; в) автоматической переработкой информации и резкими суждениями; г) расторможенным социальным поведением. Уменьшение власти, напротив, ассоциируется с: а) негативным аффектом; б) вниманием к угрозам и наказаниям, к интересам других и к тем характеристикам я, которые отвечают целям других; в) контролируемой переработкой информации и совещательным типом рассуждений; г) подавленным социальным поведением. Обсуждаются также последствия этих паттернов поведения, связанных с властью, и потенциальные модераторы.
2,293 citations
TL;DR: This review aims to comprehensively cover the field of "sleep and memory" research by providing a historical perspective on concepts and a discussion of more recent key findings.
Abstract: Over more than a century of research has established the fact that sleep benefits the retention of memory. In this review we aim to comprehensively cover the field of "sleep and memory" research by providing a historical perspective on concepts and a discussion of more recent key findings. Whereas initial theories posed a passive role for sleep enhancing memories by protecting them from interfering stimuli, current theories highlight an active role for sleep in which memories undergo a process of system consolidation during sleep. Whereas older research concentrated on the role of rapid-eye-movement (REM) sleep, recent work has revealed the importance of slow-wave sleep (SWS) for memory consolidation and also enlightened some of the underlying electrophysiological, neurochemical, and genetic mechanisms, as well as developmental aspects in these processes. Specifically, newer findings characterize sleep as a brain state optimizing memory consolidation, in opposition to the waking brain being optimized for encoding of memories. Consolidation originates from reactivation of recently encoded neuronal memory representations, which occur during SWS and transform respective representations for integration into long-term memory. Ensuing REM sleep may stabilize transformed memories. While elaborated with respect to hippocampus-dependent memories, the concept of an active redistribution of memory representations from networks serving as temporary store into long-term stores might hold also for non-hippocampus-dependent memory, and even for nonneuronal, i.e., immunological memories, giving rise to the idea that the offline consolidation of memory during sleep represents a principle of long-term memory formation established in quite different physiological systems.
1,964 citations