IRCT20190210042672N1 IRCT 2019-03-09 Gorgan University of Medical Sciences Investigation of emotion regulation educations' effect on fear of childbirth in primigravida women Investigation of emotion regulation educations' effect on fear of childbirth in primigravida women 2018-11-01 anticipated 64 Complete https://irct.ir/trial/38068 interventional Randomization: Not randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Education/Guidance. N/A Fear of childbirth. Intervention 1: Intervention group: Grass Exercise Therapy Initially, Grass's Modeling Excitement (8 sessions, two sessions per week and each session for 120 minutes in groups of 6-12 people who met during the first familiarization session) Communicating with each other, expressing the main and subordinate goals of the group, expressing the framework and rules of the participant in the group, expressing the logic and the stages of intervention, starting the relationship between the leader of the group, discussing the members about the sub-goals and the collective, the second meeting of the choice of position-goal , Emotional education, Third-session selection of target-position selection, assessment of the degree of emotional vulnerability, assessment of the emotional level of the members, the meeting. E-mail: Modifying Location-Target, Creating Change in Emotion-Driven Position, Fifth Session, Attention-Target Exercise, Teaching Skills, Sixth Session, Cognitive Evaluation-Objective, Modifying Cognitive Assessments, Seventh-Tentative Adjustment-Target, Modifying Consequences of Behavior and Physiological excitement, Eighth Assessment and Application-Purpose, Re-evaluation and Planning for the Application of Training) are taught by the researcher. Then, the difference in fear of delivery with the CAQ questionnaire is measured in the pre-test and post-test phase and compared with each other. Intervention 2: Control group: There is no intervention. The difference in fear of delivery is measured by the CAQ questionnaire on pre-test and post-test phases and compared with each other. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is After the meeting with the members of the research team, we will publish the research team if it is appropriate