To do this, the team used data from the British Household Panel Survey compiled by the University of Essex.
为了做到这一点，研究小组使用了英国家庭成员追踪调查的数据，该数据由埃塞克斯大学编制。
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Orhan Ismail, a researcher from Colchester, Essex, saw a change for the worse in Cameron, his 10-month-old son, after he was given innumerable toys last Christmas.