TY - RPRT AU - Gershuny, Jonathan I. AU - Sullivan, Oriel AU - Sevilla, Almudena AU - Vega-Rapun, Marga AU - Foliano, Francesca AU - Grignon, Juana Lamote de AU - Harms, Teresa AU - Walthery, Pierre TI - A New Perspective from Time Use Research on the Effects of Lockdown on COVID-19 Behavioral Infection Risk PY - 2020/Aug/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 13599 UR - https://www.iza.org/publications/dp13599 AB - We present findings from the first two waves of an innovative, population-representative, UK time-use diary survey conducted both pre- and mid-lockdown, using an online diary instrument that proved both reliable and quick-to-field. Combining diary information on activity, location, and co-presence to estimate infection risks associated with daily behavior, we show clear changes in such behavior related to infection risk between the pre- and mid-lockdown periods: a substantial reduction of time spent in those behaviors with the highest levels of risk, accompanied by an equivalent increase in low-risk behavior. Because, in general, a populations' time use changes relatively slowly, the behavioral changes revealed may be interpreted directly as a consequence of the UK COVID-19 'lockdown' regulations. Subsequent waves will reveal the behavioral consequences of future changes in regulation. KW - COVID-19 KW - infection KW - behavioural risk KW - time-use ER -