• Universiteitssingel40, UNS40

    6229 ER Maastricht

    Netherlands

Research Output

Filter
Article
2007

Methylphenidate improves reading performance in children with attention deficit hyperactivity disorder and comorbid dyslexia: An unblinded clinical trial

Keulers, E. H. H., Hendriksen, J. G. M., Feron, F. J. M., Wassenberg, R., Wuisman-Frerker, M. G., Jolles, J. & Vles, J. S. H., 1 Jan 2007, In : European Journal of Paediatric Neurology. 11, 1, p. 21-28

Research output: Contribution to journalArticleAcademicpeer-review

Non-verbale leerstoornissen: Een spectrumstoornis met klinische implicaties

Keulers, E. H. H., Hendriksen, J. G. M., Feron, F. J. M., Wassenberg, R., Boschma, L. H., Dings, F., Jolles, J. & Vles, J. S. H., 1 Jan 2007, In : Tijdschrift voor neuropsychologie. 2, 2, p. 20-31

Research output: Contribution to journalArticleProfessional

Subtypes of learning disabilities: neuropsychological and behavioural functioning of 495 children referred for multidisciplinary assessment

Hendriksen, J. G. M., Keulers, E. H. H., Feron, F. J. M., Wassenberg, R., Jolles, J. & Vles, J. S. H., 1 Jan 2007, In : European Child & Adolescent Psychiatry. 16, 8, p. 517-524

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
223 Downloads (Pure)

The Use of Health Care Services and Psychotropic Medication in a Community Sample of 9-Year-Old Schoolchildren with ADHD

Tremmery, S., Buitelaar, J. K., Steyaert, J., Molenberghs, G., Feron, F. J. M., Kalff, A. C., Hurks, P. P. M., Hendriksen, J. G. M., Vles, J. S. H. & Jolles, J., 1 Jan 2007, In : European Child & Adolescent Psychiatry. 16, 5, p. 327-336

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
250 Downloads (Pure)

To what extent does IQ 'explain' socio-economic variations in function?

Bosma, H., van Boxtel, M. P. J., Kempen, G. I. J. M., van Eijk, J. T. M. & Jolles, J., 1 Jan 2007, In : BMC Public Health. 7, 179, 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
200 Downloads (Pure)
2006

Level of knowledge of Sudanese adolescents about reproductive health (RH) and Harmful traditional practices (HTP).

Moukhyer, M. E. E., Bosma, H., van Eijk, J. T. M. & de Vries, N. K., 1 Jan 2006, In : The Ahfad Journal. 23, p. 66-81

Research output: Contribution to journalArticleAcademicpeer-review

The prevalence of self-reported health problems and haemoglobin status of Sudanese adolescents.

Moukhyer, M. E. E., de Vries, N. K., Bosma, H. & van Eijk, J. T. M., 1 Jan 2006, In : Journal of Adolescence. 29, 4, p. 613-626

Research output: Contribution to journalArticleAcademicpeer-review

2005

Controlled visuomotor preparation deficits in attention-deficit/hyperactivity disorder

Hurks, P. P. M., Adam, J. J. M. E., Hendriksen, J. G. M., Vles, J. S. H., Feron, F. J. M., Kalff, A. C., Kroes, M., Steyaert, J., Crolla, I. F. A. M., van Zeben, T. M. & Jolles, J., 1 Jan 2005, In : Neuropsychology. 19, 1, p. 66-76

Research output: Contribution to journalArticleAcademicpeer-review

Dopamine transporter in attention-deficit hyperactivity disorder normalizes after cessation of methylphenidate

Feron, F. J. M., Hendriksen, J. G., van Kroonenburg, M. J. P. G., Blom-Coenjaerts, C., Kessels, A. G. H., Jolles, J., Weber, W. E. J. & Vles, J. S. H., 1 Jan 2005, In : Pediatric Neurology. 33, 3, p. 179-83

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
254 Downloads (Pure)

Relation between cognitive and motor performance in 5- to 6-year-old children: results from a large-scale cross-sectional study.

Wassenberg, R., Feron, F. J. M., Kessels, A. G. H., Hendriksen, J. G. M., Kalff, A. C., Kroes, M., Hurks, P. P. M., Beeren, M., Jolles, J. & Vles, J. S. H., 1 Jan 2005, In : Child Development. 76, 5, p. 1092-1103

Research output: Contribution to journalArticleAcademicpeer-review

Revitalising PBL groups: evaluating PBL with study teams

Moust, J. H. C., Roebertsen, H., Savelberg, H. & de Rijk, A., 1 Jan 2005, In : Education for health. 18, 1, p. 62-73

Research output: Contribution to journalArticleAcademicpeer-review

Speed, speed variability, and accuracy of information processing in 5 to 6-year-old children at risk of ADHD

Kalff, A. C., de Sonneville, L. M., Hurks, P. P. M., Hendriksen, J. G. M., Kroese, M. E. A. L., Feron, F. J. M., Steyaert, J. G. P. L. E., van der Aa-van Zeben, D. M. C. B., Vles, J. S. H. & Jolles, J., 1 Jan 2005, In : Journal of the International Neuropsychological Society. 11, 2, p. 173-183

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
67 Downloads (Pure)
2004

Reliability and validity of a qualitative and quantitative motor test for 5- to 6-year-old children

Kroes, M., Vissers, Y. L. J., Sleijpen, F. A., Feron, F. J. M., Kessels, A. G. H., Bakker, E., Kalff, A. C., Hendriksen, J. G. M., Troost, J., Jolles, J. & Vles, J. S. H., 1 Jan 2004, In : European Journal of Paediatric Neurology. 8, 3, p. 135-143 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
282 Downloads (Pure)

Why are lower social classes more depressed and anxious? Findings from the Maastricht Aging Study (MAAS).

Bosma, H., van Boxtel, M. P. J., Kempen, G. I. J. M., van Eijk, J. T. M. & Jolles, J., 1 Jan 2004, In : International Journal of Behavioral Medicine. 11: 223, p. 11-223

Research output: Contribution to journalArticleAcademicpeer-review

2003

Low- and high-level controlled processing in executive motor control tasks in 5-6-year-old children at risk of ADHD

Kalff, A. C., de Sonneville, L. M., Hurks, P. P. M., Hendriksen, J. G. M., Kroes, M., Feron, F. J. M., Steyaert, J. G. P. L. E., van Zeben, T. M., Vles, J. S. H. & Jolles, J., 1 Jan 2003, In : Journal of Child Psychology and Psychiatry. 44, 7, p. 1049-1057 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
264 Downloads (Pure)

Methylphenidate down-regulates the dopamine receptor and transporter system in children with attention deficit hyperkinetic disorder (ADHD).

Vles, J. S. H., Feron, F. J. M., Hendriksen, J. G. M., Jolles, J., van Kroonenburgh, M. J. P. G. & Weber, W. E. J., 1 Jan 2003, In : Neuropediatrics. 34, 2, p. 77-80 3 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
967 Downloads (Pure)
2002

A longitudinal community study: do psychosocial risk factors and child behavior checklist scores at 5 years of age predict psychiatric diagnoses at a later age?

Kroes, M., Kalff, A. C., Steyaert, J. G. P. L. E., Kessels, A. G. H., Feron, F. J. M., Hendriksen, J. G. M., van der Aa-van Zeben, D. M. C. B., Troost, J., Jolles, J. & Vles, J. S. H., 1 Jan 2002, In : Journal of the American Academy of Child and Adolescent Psychiatry. 41(8), p. 955-963

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
284 Downloads (Pure)

Neurocognitive performance of 5-and 6-year-old children who met criteria for attention deficit/hyperactivity disorder at 18 months followup: results from a prospective population study.

Kalff, A. C., Hendriksen, J. G., Kroes, M., Vles, J. S. H., Steyaert, J. G. P. L. E., Feron, F. J. M., van der Aa-van Zeben, D. M. C. B. & Jolles, J., 1 Jan 2002, In : Journal of Abnormal Child Psychology. 30 (6), p. 589-598

Research output: Contribution to journalArticleAcademicpeer-review

Quality of movement as predictor of ADHD: results from a prospective population study in 5 and 6yearold children.

Kroes, M., Kessels, A. G. H., Kalff, A. C., Feron, F. J. M., Vissers, Y. L. J., Jolles, J. & Vles, J. S. H., 1 Jan 2002, In : Developmental Medicine and Child Neurology. 44(11), p. 753-760

Research output: Contribution to journalArticleAcademicpeer-review

Reliability and validity of a qualitative and quantitative motor test for children at kindergarten age.

Kroes, M., Vissers, Y., Sleypen, F. A. M., Feron, F. J. M., Kessels, A. G. H., Bakker, E., Kalff, A. C., Hendriksen, J. G. M., Steyaert, J. G. P. L. E., van der Aa-van Zeben, D. M. C. B., Jolles, J., Troost, J. & Vles, J. S. H., 1 Jan 2002, In : European Journal of Paediatric Neurology. p. 0

Research output: Contribution to journalArticleAcademicpeer-review

2001

Child Psychiatric Diagnoses generalized to a population of Dutch school children aged 6 to 8.

Kroes, M., Kalff, A. C., Steyaert, J. G. P. L. E., Kessels, A. G. H., Feron, F. J. M., van Someren, A. J. W. G. M., Hurks, P. P. M., Hendriksen, J. G. M., van der Aa-van Zeben, D. M. C. B., Rozendaal, N., Crolla, I. F. M. A., Jolles, J., Troost, J. & Vles, J. S. H., 1 Jan 2001, In : Journal of the American Academy of Child and Adolescent Psychiatry. 40, p. 1401-1409

Research output: Contribution to journalArticleAcademicpeer-review

Factors affecting the relation between parental education as well as occupation and problem behaviour in Dutch 5-tot 6-year-old children.

Kalff, A. C., Kroes, M., Vles, J. S. H., Bosma, J. H. A., Feron, F. J. M., Hendriksen, J. G., Steyaert, J. G. P. L. E., van Zeben, T. M., Crolla, I. F. & Jolles, J., 1 Jan 2001, In : Social Psychiatry and Psychiatric Epidemiology. 36, p. 324-331

Research output: Contribution to journalArticleAcademicpeer-review

1999

Allochtone ouderen en de tragiek van de 'versnelde' modernisering

Bartholomée, Y. & Bijsterveld, K. T., 1 Jan 1999, In : B & M: tijdschrift voor beleid, politiek en maatschappij. 26, 2, p. 89-99 11 p.

Research output: Contribution to journalArticleAcademicpeer-review