Author’s response to reviews Title: An Umbrella Review of the Literature on the Effectiveness of Psychological Interventions for Pain Reduction Authors:

Title: An Umbrella Review of the Literature on the Effectiveness of Psychological Interventions for Pain Reduction Authors: Georgios Markozannes (gmarkoz@cc.uoi.gr) Eleni Aretouli (eleni.aretouli@gmail.com) Evangelia Rintou (evarintou@yahoo.gr) Elena Dragioti (elendrag@yahoo.com) Dimitrios Damigos (ddamigos@gmail.com) Evangelia Ntzani (entzani@cc.uoi.gr) Evangelos Evangelou (vangelis@cc.uoi.gr) Konstantinos Tsilidis (ktsilidi@cc.uoi.gr) Version: 1 Date: 26 Jul 2017 Author’s response to reviews: 26 July, 2017