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Updated: Sep 23, 2026

A New Method for Inducing a Depression-Like Behavior in Rats
Published on: February 22, 2018
Good times make you sick
1Department of Economics, Bryan School, University of North Carolina Greensboro (UNCG), P.O. Box 26165, Greensboro, NC 27402-6165, USA. c.ruhm@uncg.edu
Abstract:
This study uses microdata from the 1972-1981 National Health Interview Surveys (NHIS) to examine how health status and medical care utilization fluctuate with state macroeconomic conditions. Personal characteristics, location fixed-effects, general time effects and (usually) state-specific time trends are controlled for. The major finding is that there is a counter-cyclical variation in physical health that is especially pronounced for individuals of prime-working age, employed persons, and males. The negative health effects of economic expansions persist or accumulate over time, are larger for acute than chronic ailments, and occur despite a protective effect of income and a possible increase in the use of medical care. Finally, there is some suggestion that mental health may be procyclical, in sharp contrast to physical well-being.
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