Panel Study of Income DynamicsDesigned to fill the need for a better understanding of the determinants of family income and its changes. Longitudinal survey of US individuals and the families in which they reside. Can be used for cross-sectional, longitudinal, and intergenerational analysis and for studying both individuals and families. For comparisons of Current Population Survey, Survey of Income and Program Participation, and PSID, see the comparison chart. For comparisons of National Longitudinal Surveys, Survey of Income and Program Participation, and PSID, see the comparison chart. Includes section on education, food, health, housing, psychological state, and religion.