Affiliation: University of Kiel
- High doses of systemic DHEA-sulfate do not affect sleep structure and elicit moderate changes in non-REM sleep EEG in ratsT Schiffelholz
Clinical Institute of Psychiatry, University of Kiel, Niemannsweg 147, D 24115, Kiel, Germany
Physiol Behav 69:399-404. 2000..The findings indicate that DHEAS changes the sleep EEG in a dose-dependent way, possibly through a modulation of GABA- and glutamate-induced currents...
- Novel object presentation affects sleep-wake behavior in ratsThomas Schiffelholz
Experimental Sleep Research, Department of Psychiatry and Psychotherapy, Christian Albrechts University of Kiel, Niemannsweg 147, 24105 Kiel, Germany
Neurosci Lett 328:41-4. 2002..We therefore hypothesize that the increase of preREMS and REMS amounts and the related spindle and theta activity stand for the processing and storage of new information about the presented novel objects...
- Perinatal MK-801 treatment affects age-related changes in locomotor activity from childhood to later adulthood in ratsThomas Schiffelholz
Experimental Sleep Research, Department of Psychiatry and Psychotherapy, Niemannsweg 147, D24105 Kiel, Germany
Neurosci Lett 360:157-60. 2004..Therefore, the chronic perinatal administration of MK-801 seems to be a model to investigate the pathological mechanisms of psychomotor retardation and body weight dysregulation in schizophrenia...
- Sleep changes induced by lipopolysaccharide in the rat are influenced by ageT Schiffelholz
Department of Psychiatry, University of Kiel, 24115 Kiel, Germany
Am J Physiol Regul Integr Comp Physiol 280:R398-403. 2001..In contrast, LPS attenuated EEG power in most frequency bands in the older animals. This finding indicates age-related changes in the modulation of sleep by LPS...