IRCT20180902040927N2 IRCT 2018-10-07 Rafsanjan University of Medical Sciences The effect of tactile stimulation on cognitive functions Effect of tactile stimulation on creative thinking ,memory and motor imagery in 18-30 year-old subjects 2018-01-21 anticipated 160 Complete https://irct.ir/trial/33767 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Used, Assignment: Parallel, Purpose: Supportive, Randomization description: simple randomization according to table of random numbers with software, Blinding description: participants were blind in this study. The tactile stimulation device was attached to the finger of all participants, regardless of the type of group, and the participant was unaware of which group was entered. Also, in all questionnaires and computer programs, only the code was used to make the participants were unaware of the type of intervention. N/A Healthy adults. Intervention 1: Intervention group: 30 minutes of tactile stimulation of the right index finger in one session was applied. A tactile stimulation device (Kavosh Pars Mahan Sanat Co. Iran), consisting of a control unit and stimulus modules to be connected to the hands, was used. The stimulus module has nine pins (1.5 mm height) and stimulate the right fingertip for 30 minutes (16 Hz) with the aid of a computer control system. When the tactile stimulation device was attached to the participants’ hands in both the sham and tactile stimulation groups, the subjects were not required to focus on stimulation or anything else. Intervention 2: Control group: A tactile stimulation device (Kavosh Pars Mahan Sanat Co. Iran) were attached to right index finger but the tactile stimulation device was turned off. No - There is not a plan to make this available Justification or reason for not sharing IPD is There is no further information