Funding for this research was provided by:
National Institute for Psychobiology in Israel, Hebrew University of Jerusalem (204-177-18b)
Text and Data Mining valid from 2019-09-09
First Online: 9 September 2019
Compliance with Ethical Standards
: The authors declare they have no conflict of interests.
: All procedures performed in this meta-analysis were in accordance with the Ethical Standards of the Institutional Research Committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.