Cross Sectional Study Psychology

These three designs make observations about the presence of diseases conditions or health related characteristics in a defined population at a specific point in time.

Cross sectional study psychology. Cross sectional studies are often used in developmental psychology but this method is also used in many other areas including social science and education. A cross sectional study is a descriptive study in which disease and exposure status are measured simultaneously in a given population. Cross sectional studies form a class of research methods that involve observation of some subset of a population of items all at the same time.

For example it makes comparisons of groups difficult since all the data are collected at one point in time it provides little idea as to the direction of change that a group might take there are no previous data as in a longitudinal study it examines people of the same chronological age who may be of different maturational. The participants in this type of study are selected based on particular variables of interest. Cross sectional studies prevalence surveys and incidence studies include more participants than those in a case series but still contain individual level data.

Cross sectional research designs have their disadvantages as well. This mathematics related article is a stub. A cross sectional study is one type of study in which people of different ages are examined at the same time s.

The alternative are longitudinal studies. In psychology cross sectional research studies are often used by researchers studying developmental psychology. The alternative are longitudinal studies.

Cross sectional studies form a class of research methods that involve observation of some subset of a population of items all at the same time.