What research method did Lorenz use?
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What research method did Lorenz use?
Lorenz’s research suggests that organisms have a biological propensity to form attachments to one single subject. Lorenz conducted an experiment in which goslings were hatched either with their mother or in an incubator.
What did Konrad Lorenz discover about imprinting?
Famously described by zoologist Konrad Lorenz in the 1930s, imprinting occurs when an animal forms an attachment to the first thing it sees upon hatching. Lorenz discovered that newly hatched goslings would follow the first moving object they saw — often Lorenz himself.
What was the aim of Lorenz research?
Lorenz (1935) investigated the mechanisms of imprinting, where some species of animals form an attachment to the first large moving object that they meet. This process suggests that attachment is innate and programmed genetically.
What did Konrad Lorenz prove?
Lorenz demonstrated how incubator-hatched geese would imprint on the first suitable, moving stimulus they saw within what he called a “critical period” of about 36 hours shortly after hatching. Being present with the goslings during their hatching, Lorenz found that the goslings would imprint on himself.
What is Konrad Lorenz best known for?
Lorenz is recognized as one of the founding fathers of the field of ethology, the study of animal behavior. He is best known for his discovery of the principle of attachment, or imprinting, through which in some species a bond is formed between a newborn animal and its caregiver.
How did Lorenz conduct his experiment?
Lorenz conducted experiments with young ducklings and goslings, showing them how to learn to recognize members of their own species. First, Lorenz took unhatched greylag goose eggs and divided them into two groups. One group of eggs would hatch under their goose mother, and the other would hatch in an incubator.
What is Lorenz critical period?
Lorenz demonstrated how incubator-hatched geese would imprint on the first suitable moving stimulus they saw within what he called a “critical period” between 13 and 16 hours shortly after hatching.
What did Harlow’s research demonstrate about infants attachments to their mothers?
What did Harlow’s research demonstrate about infants’ attachments to their mothers? Harlow’s studies of monkeys have shown that mother-infant attachment does not depend on the mother providing nourishment as much as it does on her providing the comfort of body contact Another key to attachment is familiarity.
