Pregnancy — A Novel Web-based Positive Psychology Intervention Addressed to Pregnant Women
Citation(s)
Ashford MT, Olander EK, Ayers S Computer- or web-based interventions for perinatal mental health: A systematic review. J Affect Disord. 2016 Jun;197:134-46. doi: 10.1016/j.jad.2016.02.057. Epub 2016 Mar 9. Review.
Bolier L, Abello KM Online positive psychological interventions: State of the art and future directions. In Parks AC, Schueller SM editors. The Wiley Blackwell handbook of positive psychological interventions. Chichester, UK: John Wiley & Sons, Ltd; 2014. p. 286-309.
Lee EW, Denison FC, Hor K, Reynolds RM Web-based interventions for prevention and treatment of perinatal mood disorders: a systematic review. BMC Pregnancy Childbirth. 2016 Feb 29;16:38. doi: 10.1186/s12884-016-0831-1. Review.
Matvienko-Sikar K, Dockray S Effects of a novel positive psychological intervention on prenatal stress and well-being: A pilot randomised controlled trial. Women Birth. 2017 Apr;30(2):e111-e118. doi: 10.1016/j.wombi.2016.10.003. Epub 2016 Oct 31.
McManus MA, Khalessi AA, Lin J, Ashraf J, Reich SM Positive feelings during pregnancy, early feeding practices, and infant health. Pediatr Int. 2017 May;59(5):593-599. doi: 10.1111/ped.13209. Epub 2017 Feb 14.
Voellmin A, Entringer S, Moog N, Wadhwa PD, Buss C Maternal positive affect over the course of pregnancy is associated with the length of gestation and reduced risk of preterm delivery. J Psychosom Res. 2013 Oct;75(4):336-40. doi: 10.1016/j.jpsychores.2013.06.031. Epub 2013 Jul 9.
World health Organization (2016). WHO recommendations on antenatal care for a positive pregnancy experience.
A Novel Web-based Positive Psychology Intervention Addressed to Pregnant Women
Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.
Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.
Expanded access is a means by which manufacturers make investigational new drugs available, under certain circumstances, to treat a patient(s) with a serious disease or condition who cannot participate in a controlled clinical trial.
Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.
Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.
