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The visual cliff is an apparatus created by psychologists Eleanor J. Gibson and Richard D. Walk at Cornell University to investigate depth perception in human and other animal species. It consists of a sturdy surface that is flat but has the appearance of a several-foot drop part-way across.
The hamadryas baboon is one of many primate species that has been administered the mirror test.. The mirror test—sometimes called the mark test, mirror self-recognition (MSR) test, red spot technique, or rouge test—is a behavioral technique developed in 1970 by American psychologist Gordon Gallup Jr. to determine whether an animal possesses the ability of visual self-recognition. [1]
Most books about animal behavior, Thorndike wrote, "do not give us a psychology, but rather a eulogy of animals". Although Wolfgang Köhler's [ 162 ] experiments are often cited as providing support for the animal cognition hypothesis, his book is replete with counterexamples.
Commonly used animals include rodents (usually lab rats), pigeons, and primates. The chamber is often sound-proof and light-proof to avoid distracting stimuli. Operant conditioning chambers have at least one response mechanism that can automatically detect the occurrence of a behavioral response or action (i.e., pecking , pressing, pushing, etc.).
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Some pharmacological compounds that influence motor movement, like stimulants and sedatives, may cause animals to swim for different amounts of time that are unrelated to the antidepressant properties of the compound. [10] Researchers need to assess locomotor activity in the animal's homecage or by a locomotor test. If locomotion is altered ...
Utilizing specific animals that exhibit indicators of emotional states to decode underlying neural systems aids in the discovery of critical brain variables that regulate animal emotional expressions. Comparing the results of the animals converse experiments occur predicting the affective changes that should result in humans. [9]
Animal testing, also known as animal experimentation, animal research, and in vivo testing, is the use of non-human animals, such as model organisms, in experiments that seek to control the variables that affect the behavior or biological system under study. This approach can be contrasted with field studies in which animals are observed in ...