User warning: The following module is missing from the file system: drupalcenter. For information about how to fix this, see the documentation page. in _drupal_trigger_error_with_delayed_logging() (line 1156 of /is/htdocs/wp12143056_WQ0Z5PIXWE/www/www.neuroges-bast.info/neuroges.neuroges-bast.info/includes/bootstrap.inc).

Densing, K., Konstantinidis, I., Seiler, M. (2017). Effect of Stress Level on Different Forms of Self-Touch in Pre- and Postadolescent Girls. Journal of Motor Behavior. DOI: 10.1080/00222895.2017.1367640