# Comparative efficacy of once?a?day extended?release methylphenidate, two?times?daily immediate?release methylphenidate, and placebo in a laboratory school setting

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/comparative-efficacy-of-once-a-day-extended-release-methylphenidate-two-times/

## Facts

| Field | Value |
| --- | --- |
| Author Names | M. D�pfner,W.D. Gerber,Tobias Banaschewski,Dieter Breuer,Franz Joseph Freisleder,G. Gerber-von M�ller,M. G�nter,F. H�ssler,Claudia Ose,Aribert Rothenberger,Klaus Schmeck,Judith Sinzig,Christina Stadler,Henrik Uebel,Gerd Lehmkuhl |
| Citations | 51 |
| DOI | 10.1007/s00787-004-1009-3 |
| Fields | Medicine,Neuroscience |
| Open Access | false |
| OA Status | closed |
| OpenAlex ID | https://openalex.org/W2018410082 |
| PMID | 15322960 |
| Type | article |
| Year | 2004 |

## Paper authors

- [Dieter Breuer](https://scholariq.org/researchers/dieter-breuer/)

## Paper journal

- [European Child & Adolescent Psychiatry](https://scholariq.org/journals/european-child-and-adolescent-psychiatry/)

## Paper primary topic

- [Attention Deficit Hyperactivity Disorder](https://scholariq.org/topics/attention-deficit-hyperactivity-disorder/)

## Paper topics

- [Attention Deficit Hyperactivity Disorder](https://scholariq.org/topics/attention-deficit-hyperactivity-disorder/)
- [Neuroethics, Human Enhancement, Biomedical Innovations](https://scholariq.org/topics/neuroethics-human-enhancement-biomedical-innovations/)
- [Neurotransmitter Receptor Influence on Behavior](https://scholariq.org/topics/neurotransmitter-receptor-influence-on-behavior/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.