For more information on research with the Coloring Book, please contact us at: coloringbook@uu.nl

If you want to contact Utrecht University for your questions regarding KleurenSchat, contact us at: kleurenschat@uu.nl.

For questions about the instrument, purchasing or usage problems, you are welcom to contact Boom testonderwijs via:
Telephone: (020) 534 45 14
E-mail: klantenservice@boomtestonderwijs.nl
Website: www.boomtestonderwijs.nl

The Coloring Book method was developed by dr. Manuela Pinto and dr. Shalom Zuckerman at Utrecht University. For any questions to the authors, please contact m.pinto@uu.nl,  s.zuckerman@uu.nl

Their assistant, Lianne Stolte, is available for any questions and will make sure to get you in contact with the right person (l.e.stolte@uu.nl).