When the geese hatched Lorenz imitated a mother duck’s quacking sound
, upon which the young birds regarded him as their mother and followed him accordingly. … The other group followed the mother goose. Lorenz found that geese follow the first moving object they see.
What did Konrad Lorenz contribution to psychology?
Lorenz’s early scientific contributions dealt with the nature of
instinctive behavioral acts
, particularly how such acts come about and the source of nervous energy for their performance. He also investigated how behaviour may result from two or more basic drives that are activated simultaneously in an animal.
What did Konrad Lorenz discover about goslings?
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.
How many eggs did Lorenz use?
Aim: To investigate the mechanisms of imprinting where the youngsters follow and form an attachment to the first large, moving object that they meet. Procedure: Lorenz (1935) split a large clutch of greylag goose eggs into
two batches
.
What is Konrad Lorenz famous for?
Konrad Lorenz, (born Nov. 7, 1903, Vienna, Austria—died Feb. 27, 1989, Altenburg), Austrian zoologist,
founder of modern ethology, the study of animal behaviour by means of comparative zoological methods
.
Who is the greatest ethologist?
- Ivan Pavlov.
- Karl Von Frisch.
- Niko Tinbergen.
- Konrad Lorenz.
- B. F. Skinner.
What did Lorenz conclude from his study?
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. … Lorenz found that geese follow the first moving object they see.
Do humans imprint on other humans?
Positive sexual imprinting is a process by which individuals use the phenotype of their opposite-sex parent as a template for acquiring mates. Recent studies in humans have concluded that an imprinting-like mechanism
influences
human mate choice in facial traits.
Can humans imprint on animals?
The critical development period of mammals differs from birds.
Mammals do not visually imprint on their caregivers
, but they can become tame or habituated to humans if not handled appropriately.
Who is father of ethology?
THE IMAGE SHOWN IN FIGURE 1 is the most familiar depiction of
Konrad Lorenz
(1903–1989), the Austrian researcher referred to as “the father of ethology and the foster‐mother of ducks.”1 Lorenz became world famous for his studies of imprinting, the process whereby some species of birds follow and become attached to the …
What did Niko Tinbergen discover?
| Niko Tinbergen | Known for One of the founders of ethology Hawk/goose effect Tinbergen’s four questions | Spouse(s) Elisabeth Rutten (1912–1990) | Children 5 | Awards Nobel Prize in Physiology or Medicine (1973) FRS (1962) |
|---|
What is Bowlby’s Monotropic theory?
Bowlby’s monotropic theory of attachment suggests
attachment is important for a child’s survival
. Attachment behaviors in both babies and their caregivers have evolved through natural selection. This means infants are biologically programmed with innate behaviors that ensure that attachment occurs.
What animal did Lorenz study?
Lorenz studied instinctive behavior in animals, especially in
greylag geese and jackdaws
.
What is the critical period for goslings?
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
.
Who invented ethology?
The modern discipline of ethology is generally considered to have begun during the 1930s with the work of
Dutch biologist Nikolaas Tinbergen (1907–1988)
and of Austrian biologists Konrad Lorenz and Karl von Frisch (1886–1982), the three recipients of the 1973 Nobel Prize in Physiology or Medicine.
Who first discovered animal behavior?
The origins of the scientific study of animal behaviour lie in the works of various European thinkers of the 17th to 19th centuries, such as
British naturalists John Ray
and Charles Darwin and French naturalist Charles LeRoy.
