Animal Studies AO1 0.0 / 5 ? PsychologyAttachmentA2/A-levelAQA Created by: dots_balCreated on: 15-03-22 20:54 Who conducted research into imprinting? Lorenz 1 of 14 What is imprinting? the formation of an attachment 2 of 14 What was the aim of Lorenz's work? To investigate filial imprinting in animals 3 of 14 Briefly outline Lorenz's procedure? -divided a large clutch of goose eggs -1/2 hatched naturally -1/2 Lorenz was first living thing they saw 4 of 14 What did he find about the incubator group? They followed Lorenz everywhere 5 of 14 why must a critical period after birth take place? for chicks to attach to mother 6 of 14 what are attachments biologically programmed into species according to? adaptive pressures (not maladaptive) 7 of 14 what is the critical period underpinned by? biological changes 8 of 14 Who investigated maternal deprivation in animals? Harlow 9 of 14 What were the 2 conditions in Harlows research? A cloth mother vs a wire mother 10 of 14 What did Harlow conclude was more important food? contact comfort 11 of 14 what were some of the effects of the maternally deprived monkeys? They were more aggressive, bad at mating and sometimes killed their young 12 of 14 What did Harlow conclude was the critical period? 90 days 13 of 14 early deprivation is ..... irreversible 14 of 14
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