3D Maternal Fetal Attachment and Smoking

Effects of 3D Ultrasonography and 3D Printed Images on Maternal-fetal Attachment and Its Correlation With Overall Smoking Within Pregnancy and Smoking Cessation

To determine whether 3D models of fetus' face created from 3D ultrasound will increase maternal attachment and aid in smoking cessation. Half of participants will receive 3D model and half will receive a picture of 3D ultrasound of their baby

Inclusion Criteria:

• Age - Female 19-45 years of age
• Fluent in English
• Currently smoking cigarettes
• Currently pregnant (between 21- and 36-weeks' gestation)
• Have normal 20-week ultrasound

Exclusion Criteria:

• Having received more than 3 ultrasounds prior to study
• Medical need for additional ultrasounds
• Multiple fetuses
• > 31 weeks gestation
• Does not smoke cigarettes
• Is not fluent in English