Zobrazeno 1 - 7
of 7
pro vyhledávání: '"T. H. van Leeuwen"'
Autor:
T. H. van Leeuwen, Jef L. Slangen, Harry S. Koelega, G. Camfferman, J. van der Gugten, M.N. Verbaten
Publikováno v:
Psychopharmacology. 122:244-262
Eighteen males performed two vigilance tasks with static and dynamic stimuli under the influence of oxazepam (20 and 40 mg) in a placebo-controlled, double blind, crossover design. Oxazepam dose-dependently impaired overall level of performance and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::351119c9c5781446f10f45c58d383d6e
https://doi.org/10.1007/bf02246546
https://doi.org/10.1007/bf02246546
Autor:
Harry S. Koelega, J. van der Gugten, Jef L. Slangen, M.N. Verbaten, G. Camfferman, T. H. van Leeuwen
Publikováno v:
Psychopharmacology. 116:499-507
Eighteen males performed two vigilance tasks with static and dynamic stimuli under the influence of oxazepam (20 and 40 mg) in a placebo-controlled, double blind, crossover design. Oxazepam (40 mg) caused impaired performance in the early part of a t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9b5d386be9d10fb5540dd4390ad2840
https://doi.org/10.1007/bf02247484
https://doi.org/10.1007/bf02247484
Publikováno v:
Psychopharmacology. 106:555-564
Thirty females performed a visual vigilance task under the influence of bromazepam (6 and 12 mg) in a placebo-controlled, double blind, experiment. Measures employed were percentage of hits, percentage of false alarms, response latency (RT), A' (sens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d37017cadbcda32318e387e4b8fb51f0
https://doi.org/10.1007/bf02244830
https://doi.org/10.1007/bf02244830
Autor:
C. C. E. Overtoom, Hans-Christoph Steinhausen, T. H. van Leeuwen, B. Van't Klooster, Aribert Rothenberger, Joseph A. Sergeant, Daniel Brandeis, Roberto D. Pascual-Marqui
Publikováno v:
Behavioural brain research. 94(1)
A total of 11 children with attention deficit disorder (ADD) and nine control children performed a continuous performance test (CPT) of the A-X type with concurrent neuroelectric brain mapping to assess preparatory processing, purportedly mediated by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f93791dcb72cacf11747df452cad5d9a
https://pubmed.ncbi.nlm.nih.gov/9708843
https://pubmed.ncbi.nlm.nih.gov/9708843
Autor:
T. H. van Leeuwen, J. Steger, Daniel Brandeis, Roberto D. Pascual-Marqui, Hans-Christoph Steinhausen, K Rubia, D. Vitacco
Publikováno v:
Behavioural brain research. 94(1)
Children with attention deficit disorders (ADD) may have specific problems with response inhibition in the STOP task. This task requires that subjects stop responses to a primary task if a second signal follows. However, it is unclear whether these p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48b688639ec52d9073407bd9c6963852
https://pubmed.ncbi.nlm.nih.gov/9708844
https://pubmed.ncbi.nlm.nih.gov/9708844
Autor:
T. H. van Leeuwen, G. Camfferman, J. van der Gugten, Harry S. Koelega, M.N. Verbaten, Jef L. Slangen
Publikováno v:
Psychopharmacology. 114(1)
The aim of the present study was to determine whether in a task with stimuli inducing frequent saccadic eye movements, ingestion of oxazepam impairs performance more than in a task in which the stimuli remained fixed at the same location, due to effe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cbb6be05bc5fbedc1ede894dd6ff74d
https://pubmed.ncbi.nlm.nih.gov/7846192
https://pubmed.ncbi.nlm.nih.gov/7846192
Publikováno v:
Electroencephalography and Clinical Neurophysiology. 102:P28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdd552c64a15d9df85dcceba0d7edf6e
https://doi.org/10.1016/s0013-4694(97)86340-7
https://doi.org/10.1016/s0013-4694(97)86340-7