The suggestion that some of a spider's «thoughts» happen in its web fits into a small but growing trend in discussions
of animal cognition.
Unlike the authors of many other popular accounts
of animal cognition, Wynne argues that «animals have neither the «theory - of - mind» capabilities that humans have... nor the capacity for higher - level reasoning.»
IN THE field
of animal cognition there are few bigger names than Marc Hauser.
Shaw and her colleagues briefly captured and banded 20 adult birds, which they trained to carry out six different tests to measure various skills thought to be linked to specific types
of animal cognition (defined as the ability to acquire, process, and act on information about the environment).
By implication, a vast world
of animal cognition exists out there, not just in African Grey parrots but in other creatures, too.
Rats usually fear strange open spaces, but having a companion by their side makes the rodents more intrepid, scientists report in the current issue
of Animal Cognition.
Not exact matches
Roquentin's confrontation with the void in Sartre's Nausea («Everything is gratuitous»), the defeatism
of Mr. Compson in Faulkner's The Sound and the Fury («All men are just accumulations dolls stuffed with sawdust swept up from the trash heaps where all previous dolls had been thrown away the sawdust flowing from what wound in what side that not for me died not»), and Nietzsche's ironic and mournful declamations (such as his remark that the moment «clever
animals invented
cognition... was the haughtiest, most mendacious moment in the history
of this world, but yet only a moment.
But at the same time, rightly enough, it would be insisted that Whitehead's immediate experience can not be conflated with Bradley's; for in Whitehead, immediate experience operates as foundational only within the limited area
of animal or human
cognition and can not, as in Bradley's idealist metaphysic, be identified with the substratum itself.
The Tiny Love projector has a beautiful design and features Suzi the whale and a fun sea lights show that depicts
animals swimming in and out
of sight, encouraging the development
of baby's
cognition.
The Tiny Love projector has beautiful design and features Cody the whale and a fun sea lights show that depicts
animals swimming in and out
of sight, encouraging the development
of baby's
cognition.
«The gorillas could encourage their playmates when they were losing interest, or self - handicap if there was a danger
of winning the game,» says Byrne (
Animal Cognition, DOI: 10.1007 / s10071 -009-0308-y).
«Our results using an
animal model suggest that a maternal high - fat diet during pregnancy and lactation could have significant and lasting effects on the brain, behavior and
cognition of rat pups,» said Dr. Tamashiro.
Their research in Springer's journal
Animal Cognition is the first to use the Aesop's Fable paradigm to assess if mammalian carnivores understand the principles
of water displacement.
[Gabriela - Alina Sauciuc, et al., Affective forecasting in an orangutan: predicting the hedonic outcome
of novel juice mixes, in
Animal Cognition]
And a growing body
of evidence does threaten what we thought we knew about
animal cognition.
Daniel Povinelli, director
of the Cognitive Evolution Center at the University
of Louisiana at Lafayette, objects to the entire trend in
animal cognition studies.
Dr Perry said: «Our results should provide new avenues for understanding the neural basis
of cognition in all
animals, including humans.»
The paper is «a big step forward» because running such tests in the wild «is exceptionally challenging,» says Alex Thornton, an
animal cognition researcher at the University
of Exeter in the United Kingdom.
The idea
of bees «speaking» with chemicals raised questions about
animal language and
cognition that are hotly debated to this day.
Hauser is well - known for his work on
animal cognition, and more recently for his work on the evolutionary origins
of morality.
«Speculation about
animals» mental experiences happens to be the main quest
of this book,» Safina writes, as he skillfully weaves together research on
animal behavior and
cognition with tales
of his journey across the globe to observe how different
animals live.
In a recent study conducted at the University
of Vienna in Austria and published online in
Animal Cognition, four dogs were shown simultaneously photographs depicting either landscapes or canines and trained (read: rewarded with a yummy treat when successful) to select the pix
of pups.
What was once considered a sharp line separating humans from all other
animals is becoming a blurry gray area, with various
animals possessing certain parts
of the skill set considered to be advanced
cognition.
Studies
of individual
animals in the wild suggest that higher
cognition has evolutionary trade - offs.
«It's an innovative way
of getting at the problem»
of what
animals know about their environments, says Karen McComb, an expert in mammal communication and
cognition at the University
of Sussex in Brighton, England.
Théraulaz is a research director at the Research Center on
Animal Cognition of CNRS at Paul Sabatier University in Toulouse, France.
In the study, published today in the Journal
of Experimental Psychology:
Animal Learning and
Cognition, all
of the squirrels showed clear improvement over successive attempts with the box, becoming more efficient in adjusting their behaviour to adapt to the task.
As well as enhancing our understanding
of social
cognition and comparative psychology, the findings should ultimately provide important information for veterinary and
animal welfare practices.»
Animal cognition researcher Sarah Marshall - Pescini and her colleagues at the University
of Milan believe that dogs do indeed engage in interspecies snooping.
Müller warns that when
animal cognition researchers put together their study groups, they may be missing this kind
of effect if they aren't including equal numbers
of male and female
animals.
Marino, whose own work indicated that dolphins were capable
of self - awareness and other types
of advanced
cognition, felt that keeping these social, intelligent
animals in marine parks did not justify what could be learned from them.
The
animals lack a layer
of neurons considered essential to information processing, and many parts
of their brains — especially the frontal lobe, the site
of higher
cognition in people — looked underdeveloped.
And I suspect it's because when we do
cognition experiments with
animals, so we try to measure their cognitive abilities; we put an
animal individually in a cage or some kind
of an apparatus and we ask it questions and we see how well it performs.
In the first study, published in February in
Animal Cognition, the researchers found bees capable
of learning to solve increasingly complex problems.
Scientists seeking to understand the neural mechanisms underlying social
cognition and emotion have drawn on a variety
of methods, including studies
of patients with neurological damage and single - cell recording
of brain activity in nonhuman
animals.
Alexandra Horowitz, an
animal cognition researcher at Barnard College, filmed hundreds
of hours
of dogs at play.
But a new opportunity may be opening up for studies
of chimpanzee behavior and
cognition: A first -
of - its - kind partnership between a sanctuary and a research center, announced this month, is designed to bolster the scientific output
of facilities that have until now primarily focused on the long - term care
of their
animals.
Although both elephants employed the strategy, one was clearly better at it, modulating the duration
of her blows to bring objects where she wanted them, the researchers reported 5 November in
Animal Cognition.
Writing in the June 2017 issue
of Trends in Cognitive Sciences, Nunez takes on the conventional wisdom in the field right now — a widely accepted view in cognitive neuroscience, child psychology and
animal cognition that there is a biologically evolved capacity for number and arithmetic that we share with other species.
Audrey Dussutour
of the Center for
Animal Cognition Research in Toulouse, France, and her colleagues set up an experiment to investigate how overcrowding would affect the creatures behavior.
«What we've found is that we humans have the capability to orient ourselves along highways
of odors and crisscross landscapes using only our sense
of smell,» said study lead author Lucia Jacobs, a UC Berkeley psychology professor who studies evolution and
cognition in
animals and humans.
They argued in a review paper, published in the journal
Animal Cognition, that a spider's web is at least an adjustable part
of its sensory apparatus, and at most an extension
of the spider's cognitive system.
Perspectives: the looking time experimental paradigm in studies
of animal visual perception and
cognition.
There's more to these findings than just lofty philosophical quandaries, though: If ravens really do possess a level
of social
cognition comparable to humans and other large primates, the birds might serve as better
animal models to study this kind
of behavior in the lab — which could help scientists understand why some humans are better at this kind
of inference than others, and why some individuals can't manage it at all.
The available data suggest that reversal
of scopolamine - induced cognitive impairment is a viable model for predicting pharmacodynamic signals
of cognition enhancing compounds in
animals [91].
The SdP consists
of several platforms dedicated to the analysis
of primate's motion (the origin
of bipedalism), to
cognition and behaviour, to comparative psychology, as well as in a biomedical platform (surgery, radiology, echography, biological analyses,
animal housing).
An article by two Brazilian scientists in the April issue
of the journal
Animal Cognition points the way to the future for how dogs can communicate with people about such things as being hungry (Rossi, A. P. and C. Ades, 2008, A dog at the keyboard: using arbitrary signs to communicate requests,
Animal Cognition 11: 329 - 338).
This includes proposals that address mechanisms
of memory or
cognition at the synaptic, cellular, molecular, genetic or behavioral level in
animals, including humans.
Boeckle said that the determinations advance «our understanding
of complex
cognition, as we did not have evidence in any (non-human)
animal that future planning is flexibly used across behaviors.»
Martin Giurfa is the director and founder
of the Research Center on
Animal Cognition, which depends on the University
of Toulouse and the French research council CNRS.