Researchers led by a team at UT Southwestern Medical Center have identified cellular and molecular features of the brain that set modern humans apart from their closest primate relatives and ancient human ancestors. The findings, ...
Evolution
Aug 10, 2023
0
90
A new study from Tel Aviv University and Tel-Hai College solves an old mystery: Where did early humans in the Hula Valley get flint to make the prehistoric tools known as handaxes?
Archaeology
Jul 19, 2023
0
103
Assessing a number of elements, whether individuals in a group, twigs in a nest, or fruit on a branch, is an essential skill in many animals. But the neural circuits on which it is based are still poorly understood.
Plants & Animals
Jul 14, 2023
1
74
Cognitive abilities not only vary among different species but also among individuals within the same species. It is expected that smarter individuals live longer, as they are likely to make better decisions, regarding habitat ...
Plants & Animals
Jul 13, 2023
0
62
Alzheimer's disease, a neurodegenerative disorder, results in memory loss and compromises cognitive abilities in many people beyond the age of 60. Currently used techniques to detect manifestations of the disease (MRI, PET, ...
Analytical Chemistry
Jun 14, 2023
0
23
Researchers have tested one of the ideas put forward to explain how humanity evolved to become smarter, on non-human primates.
Plants & Animals
Jun 8, 2023
0
181
The relationship between cognitive ability in childhood and financial well-being in adulthood varies for different financial measures—such as savings levels versus having debt—per a new analysis of nearly 6,000 people. ...
Social Sciences
Jun 7, 2023
0
75
A popular explanation for climate denialism is that humans will adopt beliefs that accord with their political orientation, using their cognitive abilities to explain away identity-inconsistent information in a process called ...
Social Sciences
May 3, 2023
0
6
The connections between the structure of the brain and its function are a key focus of neuroscience. A new Medical University of Vienna study involving a team of international partners has been looking at evolution and its ...
Evolution
Apr 26, 2023
0
194
Scientists have successfully recorded brain activity from freely moving octopuses, a feat made possible by implanting electrodes and a data logger directly into the creatures.
Plants & Animals
Feb 23, 2023
0
618
