Prefrontal cortex atrophy predicts dementia over a six-year period (2008)
Burgmans, S., Smeets, F., Verhey, F.R.J., ...
Durga, J., Schouten, E.G., Kok, F.J., Jolles, J., Katan, M.B., ...
BACKGROUND: Low folate and raised homocysteine concentrations in blood are associated with poor cognitive performance in the general population. As part of the FACIT trial to assess the effect of...
What can we learn from the FACIT trial: A randomized, double blind, controlled trial (2007)
Durga, J., Schouten, E.G., Kok, F.J., Jolles, J., Katan, M.B., ...
Transfer effects of a cognitive strategy training for stroke patients with apraxia (2007)
Geusgens, C.A.V., Heugten, C.M. Van, Cooijmans, J.P.J., Jolles, J.
What can we learn from the facit trial: a randomized, double blind, controlled trial (2007)
Durga, J., Schouten, E.G., Kok, F.J., Jolles, J., ...
Geheugenpoli's in Nederland: Ontwikkelingen sinds 1998 (2007)
Verhey, F.R.J., Ramakers, I., Jolles, J., Scheltens, Ph., Vernooij-Dassen, M., Olde Rikkert, M.
Vles, J S H, Hendriksen, J G M, Kalff, A C, Feron, F J M, Kroes, M, ...
Verbal fluency was operationalized as the number of words produced in a restricted category (i.e., semantic category [SCF] and words beginning with a given letter [ILF]) in 60 seconds. Word...
Controlled visuomotor preparation deficits in attention-deficit/hyperactivity disorder (2005)
Adam, J J, Hendriksen, J G M, Vles, J S H, Feron, F J M, Kalff, A C, ...
To the best of the authors' knowledge, there are no published reports on visuomotor preparation in attention-deficit/hyperactivity disorder (ADHD). This is unfortunate, because research suggests that...
Verpleeghuis te snel in beeld : nationaal programma ouderenzorg dringend gewenst (2005)
Olde Rikkert, M., Vernooij-Dassen, M., Draskovic, I., Verheij, F., Jolles, J.
Hendriksen, J G M, Vles, J S H, Kalff, A C, Feron, F J M, Kroes, M, ...
The performance of ADHD children on semantic category fluency (SCF) versus initial letter fluency (ILF) tasks was examined. For each participant, word production was recorded for each 15-s time slice...
Schmitt, J.A.J., Hogervorst, E., Jolles, J., Riedel, W.J.
This article was published in the journal, Journal of Nutrition, Health and Aging [© Springer] and is also available at: http://www.springerlink.com/content/f87168q628k14095/.
Bosma, H, Houx, P J, Jolles, J
A large sample of older participants of the Maastricht Aging Study (MAAS) were compared to drop-outs at the 3-year follow-up with respect to socio-demographic, health, and cognitive characteristics....
Van Boxtel, MPJ, Ten Tusscher, MPM, Metsemakers, JFM, Willems, B, Jolles, J
It is unknown to what extent the performance on the Stroop color-word test is affected by reduced visual function in older individuals. We tested the impact of common deficiencies in visual function...
Cerebral white matter lesions and subjective cognitive dysfunction : the Rotterdam Scan Study (2001)
Groot, J.C. De, Leeuw, F.-E De, Oudkerk, M., Hofman, A., Jolles, J.
Leeuw, F.E. De, Groot, J.C. De, Achten, E., Oudkerk, M., Ramos, L.M., Heijboer, R., ...
OBJECTIVE: White matter lesions are often seen on MR scans of elderly non-demented and demented people. They are attributed to degenerative changes of small vessels and are implicated in the...
Blokland, A., Honig, W., Jolles, J.
Recent studies have suggested that anaesthesia may be a factor in cognitive decline with age. We examined the effect of repeated (eight times) anaesthesia with pentobarbital on reaction time...
Hogervorst, E, Riedel, W. J, Houx, P. J, ...
The present study evaluated the association between habitual caffeine intake via coffee and tea and cognitive performance. This was done as part of a larger research programme into the determinants...
Cerebral white matter lesions and depressive symptoms in elderly adults (2000)
Groot, J.C. De, Leeuw, F.E. De, Oudkerk, M., Hofman, A., Jolles, J., Breteler, M.M.
BACKGROUND: There is evidence for a vascular cause of late-life depression. Cerebral white matter lesions are thought to represent vascular abnormalities. White matter lesions have been related to...
Caffeine improves cognitive performance after strenuous physical exercise (1999)
Hogervorst, E., Riedel, W.J., Kovacs, E., Brouns, F., Jolles, J.
How ageing and social factors affect memory (1999)
Stevens, FC, Kaplan, CD, Ponds, RW, Diederiks, JP, Jolles, J
Is nondipping in 24 h ambulatory blood pressure related to cognitive dysfunction? (1998)
Gaillard, C, Houx, P J, De Leeuw, P W, Jolles, J
OBJECTIVE: Associations between the outcome of 24 h ambulatory monitoring and cognitive performance were studied in order to evaluate the potential relevance of ambulant blood pressure status to...
The relation between morbidity and cognitive performance in a normal aging population (1998)
Houx, P J, Metsemakers, J F, Knottnerus, A, Jolles, J
BACKGROUND: Factors related to physical health have been implicated in both normal and pathological aging of cognitive abilities. To substantiate this notion, we studied existing morbidity, as...
Can the blood pressure predict cognitive task performance in a healthy population sample? (1997)
Gaillard, C, Houx, P J, De Leeuw, P W, Jolles, J
OBJECTIVES: To study the relation between the blood pressure and the neurocognitive function within the full adult age range in a large population sample. DESIGN: A cross-sectional study of 936...
Forgetfulness or dementia?: Who is worried and why? (1996)
JOLLES, J., VERHEY, F.R.J., DAMOISEAUX, V.G.M., KOK, G.J.
Elderly people's worries about their memory are mainly caused by a lack of dear and structured information. We developed an information brochure about normal forgetfulness and dementia to inform the...
Incidence of dementia in subjects attending a memory clinic: Results of a two-year follow-up (1995)
Verhey, F.R.J., Rozendaal, N., Houx, P., Lugt, M. De, Jolles, J.
Cognitive aging and the effect of coronary artery bypass graft (CABG) (1995)
Dijkstra, J.B., Houx, P.J., Langemeijer, J., Ackerstaff, R., Jolles, J.
Neurotoxicity in patients with small-cell lung cancer (1993)
Oosterhout, A.G. Van, Boon, P., Houx, P.J., Jolles, J., Twijnstra, K.N.
Determinanten van thuisverzorgende partners van dementiepatienten : een exploratief onderzoek (1993)
De leer van de veroudering: geriatrie (1993)
Broek, P., Deeg, D.J.H., Eulderink, F., Frenken, J., Jolles, J.
Consensus Diagnostiek bij het dementiesyndroom (1989)
Schulte, B.P.M., Casparie, A.F., Diesfeld, H.F.A., Jolles, J.
Anhedonia and suical ideation characterize a subgroup of depressed patients (1984)
Oei, T.I., Brand, A.N., Wied, C.C., Jolles, J., Van Ree, J.M., Verhoeven, W.M.A., ...
Anhedonia and suicidal ideation characterize a subgroup of depressed patients (1984)
Oei, T.I., Brand, A.N., Wied, C.C. De, Jolles, J., Ree, J.M. Van, Verhoeven, W.M.A., ...
Neuromodulation by ACTH: A role for membrane phosphorylation (1983)
Gispen, W.H., Aloyo, V.J., Bär, P.R., Dongen, C.J. Van, Jolles, J., Oestreicher, A.B., ...
ACTH and synaptic membrane phosphorylation in rat brain (1982)
Gispen, W.H., Zwiers, H., Jolles, J., Aloyo, V.J., Oestreicher, A.B.
Acth and synaptic membrane phosphorylation in rat brain (1982)
Zwiers, H., Jolles, J., Aloyo, V.J., Oestreicher, A.B., Gispen, W.H.
Calcium dependent turnover of brain polyphosphoinositides in vitro after prelabelling in vivo (1981)
Gispen, W.H., Jolles, J., Zwiers, H., Dekker, Ad, Wirtz, K.W.A.
1. Effects of corticotropin-(1--24)-tetracosapeptide on the endogenous phosphorylation of proteins and lipids were studied in a membrane/cytosol fraction prepared from a lysed crude...
Modulation of brain polyphosphoinositide metabolism by ACTH sensitive protein phosphorylation (1980)
Gispen, W.H., Jolles, J., Zwiers, H., Dongen, C.J. Van, Schotman, P., Wirtz, K.W.A.
Modulation of brain polyphosphoinositide metabolism by acth-sensitive protein phosphorylation (1980)
Jolles, J., Zwiers, H., Dongen, C.J. Van, Schotman, P., Wirtz, K.W.A.
Jolles, J, Zwiers, H, Dekker, A, Wirtz, K W, Gispen, W H
1. Effects of corticotropin-(1--24)-tetracosapeptide on the endogenous phosphorylation of proteins and lipids were studied in a membrane/cytosol fraction prepared from a lysed crude...
Bohnen, N, Twijnstra, A, Wijnen, G, Jolles, J
Patients with head injuries frequently complain of a decreased ability to endure intense light and sound stimuli. The few psychophysical studies that have objectively studied this type of...
Primitive reflexes in Parkinson's disease.
Vreeling, F W, Verhey, F R, Houx, P J, Jolles, J
A standardised protocol for the examination of 15 primitive reflexes in which the amplitude and the persistence were scored separately, was applied to 25 patients with Parkinson's disease and an...
Neuropsychological correlates of a right unilateral lacunar thalamic infarction
Werf, Y, Weerts, J, Jolles, J, Witter, M, Lindeboom, J, Scheltens, P.
OBJECTIVES—To report on a patient with a lacunar infarction in the right intralaminar nuclei of the thalamus. The role of the thalamic intralaminar nuclei in cognitive function is as yet...
Brain correlates of memory dysfunction in alcoholic Korsakoff's syndrome
Visser, P, Krabbendam, L, Verhey, F, Hofman, P, Verhoeven, W, Tuinier, S, ...
OBJECTIVES—To investigate the relation between anterograde amnesia and atrophy of brain structures involved in memory processing in alcoholic Korsakoff's syndrome. METHODS—The volume of brain...
Visser, P, Verhey, F, Hofman, P, Scheltens, P, Jolles, J
Objectives: To investigate whether medial temporal lobe atrophy predicted outcome in patients with minor cognitive impairment and whether assessment of the medial temporal lobe could increase the...
De Leeuw, F-E, De Groot, J C, Achten, E, Oudkerk, M, Ramos, L, Heijboer, R, ...
OBJECTIVE—White matter lesions are often seen on MR scans of elderly non-demented and demented people. They are attributed to degenerative changes of small vessels and are implicated in the...
Kalff, A, Kroes, M, Vles, J, Hendriksen, J, Feron, F, Steyaert, J, ...
OBJECTIVE—This study examined whether neighbourhood level socioeconomic variables have an independent effect on reported child behaviour problems over and above the effect of individual level...
Aarts, S., Jolles, J., Winkens, B., Metsemakers, J. F. M.
The aim of the present study was to determine whether a diagnosis of diabetes mellitus (DM) in a primary setting is associated with an increased risk of subsequent depression. A retrospective cohort...