Cognitive Science
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Being Married Linked To Increased Risk Of Dementia: New Study
The researchers also found that divorced or never-married people were less likely to progress frommild cognitive impairmentto dementia.
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New AI Tool Predicting Brain Decline In Advance May Revolutionise Dementia Treatment
Researchers at Mass General Brigham have developed a new AI tool that has the potential to revolutionise dementia treatment.
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Want To Protect Brain From Ageing? Have Children, New Study Suggests
Having children may enrich a person's life in the long run, providing much-needed cognitive stimulation, physical activity, and social interaction.
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AI Models Lose Cognitive Abilities With Age, Just Like Humans, Study Claims
The researchers tested AI models by giving them the Montreal Cognitive Assessment (MoCA) test.
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Wild Baboons Fail Mirror Test, Raising Questions on Animal Self-Awareness
A study found that wild baboons fail to recognise themselves in mirrors. Researchers placed mirrors near water sources in Namibia’s Tsaobis Nature Park and projected laser dots onto the baboons’ faces and bodies. While 64 percent responded to marks on visible limbs, only one out of 51 reacted to facial markings in the mirror. The findings sugge...
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Here’s How Astronauts Maintain Health in Space
Astronauts aboard the International Space Station (ISS) face unique health challenges due to the effects of microgravity. Ongoing research focuses on monitoring cardiovascular health, muscle fitness, cognitive performance, and sensory perception. Wearable Bio-Monitor sensors track vital signs such as pulse rate and blood pressure, while devices lik...
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Early Human Ancestors Had Plant-Based Diets, Research Suggests
New research reveals that Australopithecus africanus, an early human ancestor, primarily ate plants. Fossilised tooth analysis suggests meat was not a major part of their diet. This study, published in Science, challenges the idea that early hominins relied on animal protein for cognitive development. Researchers point out the possibility of insect...
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Green Tea May Protect Aging Brains, New Study Suggests
A study by Kanazawa University has linked daily green tea consumption to reduced white matter lesions in older adults without dementia.
-
What Delusions Can Tell Us About The Cognitive Nature Of Belief
Beliefs are convictions of reality that we accept as true. They provide us with the basic mental scaffolding to understand and engage meaningfully in our world. Beliefs remain fundamental to our behaviour and identity, but are not well understood.
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Study Reveals Chimpanzees Exhibit Varying Nut-Cracking Skills Within Same Group
A new study has revealed significant variation in the nut-cracking abilities of chimpanzees within the same group, highlighting differences in their cognitive and motor skills. Researchers analysed 3,882 video-recorded attempts by wild chimpanzees in Bossou, Guinea, to crack open oil palm nuts. The study found that some chimps were highly skilled, ...
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Dogs Demonstrate Intentional Communication Using Soundboards, Study Finds
New research from UC San Diego reveals dogs can use soundboards to communicate intentionally, forming two-word combinations like "outside" and "potty" to make specific requests. The study, based on 21 months of data from 152 dogs, shows these behaviours are deliberate rather than random, with potential to transform human-canine relationships. Futur...
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Ancient Fossil Bird Skull Reveals Roots of Avian Intelligence, Finds New Study
Researchers have uncovered a well-preserved skull of Navaornis hestiae, an ancient bird from 80 million years ago, marking a crucial discovery for understanding the evolution of avian intelligence. Found in Brazil, this fossil bridges a 70-million-year gap in bird evolution between Archaeopteryx and today's birds, showcasing intermediate brain deve...
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Cats Associate More with Words Compared to Human Babies, New Study Reveals
New research shows cats have the ability to link words and images faster than toddlers, suggesting a surprising cognitive ability in felines. Conducted at Azabu University in Japan, the study used visual cues to reveal that cats could recognise altered word-image pairings, showing signs of confusion and attention to detail. The findings, published ...
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Research Shows What Happens to Your Brain When You Watch a Movie
Neuroscientists have mapped brain activity in people watching movies, showing how different networks respond to scenes involving people, objects, and action. Complex scenes activated brain regions linked to executive functions like problem-solving, while simpler dialogues primarily engaged language processing areas. The study, based on data from th...
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Ancient Trade Symbols on Cylinder Seals: Key to Proto-Cuneiform and the Roots of Writing
Researchers have highlighted the influence of ancient Mesopotamian trade symbols on cylinder seals in shaping the earliest forms of writing. These symbols, used in trade transactions, may have evolved into proto-cuneiform, marking a key cognitive shift from image-based to structured writing in early cities like Uruk. The findings aim to bridge unde...
-
Being Married Linked To Increased Risk Of Dementia: New Study
The researchers also found that divorced or never-married people were less likely to progress frommild cognitive impairmentto dementia.
-
New AI Tool Predicting Brain Decline In Advance May Revolutionise Dementia Treatment
Researchers at Mass General Brigham have developed a new AI tool that has the potential to revolutionise dementia treatment.
-
Want To Protect Brain From Ageing? Have Children, New Study Suggests
Having children may enrich a person's life in the long run, providing much-needed cognitive stimulation, physical activity, and social interaction.
-
AI Models Lose Cognitive Abilities With Age, Just Like Humans, Study Claims
The researchers tested AI models by giving them the Montreal Cognitive Assessment (MoCA) test.
-
Wild Baboons Fail Mirror Test, Raising Questions on Animal Self-Awareness
A study found that wild baboons fail to recognise themselves in mirrors. Researchers placed mirrors near water sources in Namibia’s Tsaobis Nature Park and projected laser dots onto the baboons’ faces and bodies. While 64 percent responded to marks on visible limbs, only one out of 51 reacted to facial markings in the mirror. The findings sugge...
-
Here’s How Astronauts Maintain Health in Space
Astronauts aboard the International Space Station (ISS) face unique health challenges due to the effects of microgravity. Ongoing research focuses on monitoring cardiovascular health, muscle fitness, cognitive performance, and sensory perception. Wearable Bio-Monitor sensors track vital signs such as pulse rate and blood pressure, while devices lik...
-
Early Human Ancestors Had Plant-Based Diets, Research Suggests
New research reveals that Australopithecus africanus, an early human ancestor, primarily ate plants. Fossilised tooth analysis suggests meat was not a major part of their diet. This study, published in Science, challenges the idea that early hominins relied on animal protein for cognitive development. Researchers point out the possibility of insect...
-
Green Tea May Protect Aging Brains, New Study Suggests
A study by Kanazawa University has linked daily green tea consumption to reduced white matter lesions in older adults without dementia.
-
What Delusions Can Tell Us About The Cognitive Nature Of Belief
Beliefs are convictions of reality that we accept as true. They provide us with the basic mental scaffolding to understand and engage meaningfully in our world. Beliefs remain fundamental to our behaviour and identity, but are not well understood.
-
Study Reveals Chimpanzees Exhibit Varying Nut-Cracking Skills Within Same Group
A new study has revealed significant variation in the nut-cracking abilities of chimpanzees within the same group, highlighting differences in their cognitive and motor skills. Researchers analysed 3,882 video-recorded attempts by wild chimpanzees in Bossou, Guinea, to crack open oil palm nuts. The study found that some chimps were highly skilled, ...
-
Dogs Demonstrate Intentional Communication Using Soundboards, Study Finds
New research from UC San Diego reveals dogs can use soundboards to communicate intentionally, forming two-word combinations like "outside" and "potty" to make specific requests. The study, based on 21 months of data from 152 dogs, shows these behaviours are deliberate rather than random, with potential to transform human-canine relationships. Futur...
-
Ancient Fossil Bird Skull Reveals Roots of Avian Intelligence, Finds New Study
Researchers have uncovered a well-preserved skull of Navaornis hestiae, an ancient bird from 80 million years ago, marking a crucial discovery for understanding the evolution of avian intelligence. Found in Brazil, this fossil bridges a 70-million-year gap in bird evolution between Archaeopteryx and today's birds, showcasing intermediate brain deve...
-
Cats Associate More with Words Compared to Human Babies, New Study Reveals
New research shows cats have the ability to link words and images faster than toddlers, suggesting a surprising cognitive ability in felines. Conducted at Azabu University in Japan, the study used visual cues to reveal that cats could recognise altered word-image pairings, showing signs of confusion and attention to detail. The findings, published ...
-
Research Shows What Happens to Your Brain When You Watch a Movie
Neuroscientists have mapped brain activity in people watching movies, showing how different networks respond to scenes involving people, objects, and action. Complex scenes activated brain regions linked to executive functions like problem-solving, while simpler dialogues primarily engaged language processing areas. The study, based on data from th...
-
Ancient Trade Symbols on Cylinder Seals: Key to Proto-Cuneiform and the Roots of Writing
Researchers have highlighted the influence of ancient Mesopotamian trade symbols on cylinder seals in shaping the earliest forms of writing. These symbols, used in trade transactions, may have evolved into proto-cuneiform, marking a key cognitive shift from image-based to structured writing in early cities like Uruk. The findings aim to bridge unde...
