True or False: Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time.Question 11Select one:TrueFalse

What is one advantage of a longitudinal study design when conducting research with older adult samples? The ability to disentangle which factors are affected by ageing, and which factors are due to cohort effects The ability to avoid missing data or attrition from the study The ability to examine one particular time point in great detail The ease of finding participants for each wave of data collection

In a longitudinal research design, which of the following is a critical consideration for researchers aiming to draw valid conclusions? a. Random assignment of participants b. Cross-sectional data collection c. High external validity d. Minimizing attrition and dropout rates

in what ways does the data gathered in longitudinal research differ from information gathered in a one-off interview or questionnaire?

Longitudinal studies are based on...Over-time observationsOne point in time observationsCross observationsSectional observationsNone of the options are correct

elect Any One Of the Following Options: Longitudinal and cross-sectional research are research classification based on______Data collection techniqueTimeanalysisUse of research