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Counting Neurons |
The percentage of neurons showing mirror charactericistics changes tremendously from one region to another. However, knowing the exact distribution of mirror neurons might be difficult to determine. |
Giacomo Rizzolatti |
goCognitive |
00:01:11 |
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Critics of a Mirror Mechanism |
General criticisms against the idea of mirror neurons in humans stem from the idea that humans are unique and are a “special” species. Some psychologists have a difficult time accepting that a simple mechanism such as mirror neurons adequately... |
Giacomo Rizzolatti |
goCognitive |
00:02:13 |
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David Strayer - Driver Distraction |
Dr. David Strayer is a cognitive psychologist at the University of Utah who has investigated the effects of distraction on performance in numerous studies. His research has clearly shown the large cost of common distractions - like cell phone use... |
David Strayer |
goCognitive |
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Deb Stenkamp - Neurogenesis |
Until recently, the regeneration of neurons in the human brain seemed unlikely. However, current research has identified a few regions within the brain where neurogenesis seems to occur. In some other species the generation of new neurons after... |
Deb Stenkamp |
goCognitive |
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Decision making in small and large worlds |
One of the main distinctions in research on decision making concerns the availability of information to a decision maker. In so-called ‘small worlds’, all alternatives, consequences, and probabilities are known. In so-called ‘large worlds’,... |
Gerd Gigerenzer |
goCognitive |
00:02:42 |
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Declarative memory in humans and animals |
Declarative memory is usually thought of as the consciously available memory that allows a flexible use of knowledge. Both memories of ones past as well as memorized facts are part of this system in humans. Similar brain mechanisms support... |
Larry R. Squire |
goCognitive |
00:02:28 |
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Decoding intentions |
Decoding an intention from brain activity is a very difficult problem. Unlike invasive methods, which can often map brain activity quite well to particular actions (like motor movements), non-invasive methods based on EEG have to deal with numerous... |
Niels Birbaumer |
goCognitive |
00:05:12 |
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Desirable difficulties: Slowing down learning |
Fast learning doesn't lead to long-term retention of information. In this interview, Dr. Bjork explains that it is beneficial to create study conditions in which learning is slowed down to allow for better memory for the information in the long... |
Robert A. Bjork |
goCognitive |
00:05:43 |
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Different forms of dyslexia |
Dyslexia, the inability to read and write, can have multiple roots. Dr. Friederici mentions the different stages at which the processing deficits might occur. Even though they might all be classified as dyslexia, there are different types of... |
Angela Friederici |
goCognitive |
00:02:07 |
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Different languages, similar brains |
Even though languages might differ tremendously in their vocabulary, their grammatical and morphological rules, and the correspondence between spoken and written language, the same human brain can handle all of these. The same language centers in... |
Angela Friederici |
goCognitive |
00:03:13 |