Aging Well — Age Stereotype Priming and Social Participation
Citation(s)
Au A, Chan AS, Chiu H Verbal learning in Alzheimer's dementia. J Int Neuropsychol Soc. 2003 Mar;9(3):363-75.
Stein R, Blanchard-Fields F, Hertzog C The effects of age-stereotype priming on the memory performance of older adults. Exp Aging Res. 2002 Apr-Jun;28(2):169-81.
Wong A, Yiu S, Nasreddine Z, Leung KT, Lau A, Soo YOY, Wong LK, Mok V Validity and reliability of two alternate versions of the Montreal Cognitive Assessment (Hong Kong version) for screening of Mild Neurocognitive Disorder. PLoS One. 2018 May 23;13(5):e0196344. doi: 10.1371/journal.pone.0196344. eCollection 2018.
Age Stereotype Priming and Moderating Effects of Social Participation
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.
