• Encephalization quotient (EQ), encephalization level (EL), or just encephalization is a relative brain size measure that is defined as the ratio between...
    46 KB (5,430 words) - 17:03, 2 November 2024
  • Thumbnail for Brain–body mass ratio
    although fairly inaccurate in many cases. A more complex measurement, encephalization quotient, takes into account allometric effects of widely divergent body...
    14 KB (1,528 words) - 02:47, 22 September 2024
  • between species of different sizes in much the same way as an encephalization quotient normalizes data for brain size to body mass comparisons. It is...
    9 KB (675 words) - 18:41, 2 November 2024
  • Thumbnail for Cetacean intelligence
    actual brain size with the size expected from allometry provides an encephalization quotient (EQ) that can be used as a more accurate indicator of an animal's...
    48 KB (5,260 words) - 17:26, 1 November 2024
  • be expected from its body size is known as the encephalization quotient. The encephalization quotient for humans is between 7.4-7.8. When the mammalian...
    53 KB (6,157 words) - 05:54, 2 November 2024
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    considered to be among the world's most intelligent animals with an encephalization quotient equal to that of many non-human primates. Medium-large species...
    57 KB (6,547 words) - 17:52, 29 October 2024
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    7 kg (88 lb) in weight, yielding a small relative brain size, encephalization quotient, of 4.5. H. naledi brain anatomy seems to have been similar to...
    53 KB (5,931 words) - 06:29, 12 October 2024
  • measurement unit used in chemistry Encephalization quotient, a value for the brain to body mass ratio Emotional quotient, a capacity to recognize and use...
    2 KB (269 words) - 11:22, 5 July 2024
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    time, Russell noted that there had been a steady increase in the encephalization quotient or EQ (the relative brain weight when compared to other species...
    10 KB (1,186 words) - 20:44, 23 October 2024
  • compared to 2.33% of total body mass in the average human. Within the encephalization quotient proposed by Jerison in 1973, values above 1 are classified big-brained...
    41 KB (4,580 words) - 21:03, 22 October 2024
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    Other studies, such as those by Steve Brusatte, indicate the encephalization quotient of Tyrannosaurus was similar in range (2.0–2.4) to a chimpanzee...
    217 KB (24,012 words) - 23:34, 31 October 2024
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    time, Russell noted that there had been a steady increase in the encephalization quotient or EQ (the relative brain weight when compared to other species...
    18 KB (2,017 words) - 21:14, 23 October 2024
  • Macaque brain development timeline Human brain development timeline Encephalization quotient Evolution of the brain Neural development Translating Neurodevelopmental...
    567 bytes (40 words) - 03:28, 12 November 2023
  • In fact, hominid encephalization quotient is only 1.5 Ma more recent than that of some dolphin species. The encephalization quotient of some cetaceans...
    71 KB (5,437 words) - 21:53, 29 April 2024
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    relative to their body is much less than that of mammals, the encephalization quotient being about one tenth of that of mammals, though larger reptiles...
    138 KB (14,853 words) - 13:58, 2 November 2024
  • Thumbnail for Animal cognition
    complex behavior that changes with experience. A formula called the encephalization quotient (EQ) expresses a relationship between brain and body size; it was...
    122 KB (15,012 words) - 14:21, 28 September 2024
  • extinct mammal from Chile reported to date, and determine the encephalization quotient of the studied sloth as lower than that of extant tree sloths,...
    336 KB (36,011 words) - 08:30, 3 November 2024
  • the process of parturition among humans, characterized by a high encephalization quotient. Michel Odent had observed that women can experience such a reflex...
    4 KB (513 words) - 04:36, 1 August 2024
  • Thumbnail for List of animals by number of neurons
    second proposal was brain-to-body-mass ratio, and a third was encephalization quotient, sometimes referred to as EQ. The current best predictor is number...
    111 KB (3,531 words) - 18:07, 2 October 2024
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    C. milii migrates to estuaries and inshore bays to mate. The encephalization quotient is 1.1, compared to 6 in humans. Compared to humans, it has a larger...
    13 KB (1,474 words) - 15:15, 22 July 2024
  • Thumbnail for Largest body part
    brains that are 10% of body weight. Humans however have the largest encephalization quotient of any animal. Dogs have the largest heart-to-body mass ratio....
    16 KB (1,624 words) - 20:48, 30 October 2024
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    invertebrates Relation to brain Brain size Brain-to-body mass ratio Encephalization quotient Neuroscience and intelligence Number of neurons Category...
    55 KB (6,753 words) - 04:26, 4 November 2024
  • Thumbnail for Sperm whale
    also have larger brains than humans. The sperm whale has a lower encephalization quotient than many other whale and dolphin species, lower than that of non-human...
    149 KB (16,521 words) - 14:11, 12 September 2024
  • Thumbnail for Dmanisi hominins
    otherwise ascribed to H. erectus and H. ergaster (800–1000 cc). The encephalization quotient (brain-to-body-mass ratio) of the Dmanisi hominins (based on Skulls...
    72 KB (8,517 words) - 01:14, 3 November 2024
  • Thumbnail for Palaeoloxodon falconeri
    Larramendi, A.; Palombo, M. R. (2015). "Body Size, Biology and Encephalization Quotient of Palaeoloxodon ex gr. P. falconeri from Spinagallo Cave (Hyblean...
    17 KB (1,879 words) - 21:33, 26 September 2024
  • Thumbnail for Cetacea
    the expected brain size based on such an analysis provides an encephalization quotient that can be used as an indication of animal intelligence. The neocortex...
    119 KB (13,153 words) - 20:29, 28 October 2024
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    of the giraffe (Giraffa camelopardalis): surface configuration, encephalization quotient, and analysis of the existing literature". The Anatomical Record...
    124 KB (11,990 words) - 23:53, 26 October 2024
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    the endocranial cavity, respectively. This results in a reptile encephalization quotient (a measure of intelligence) larger than that of the related Majungasaurus...
    69 KB (7,431 words) - 20:22, 15 September 2024
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    expected brain size based on such allometric analysis provides an encephalization quotient that can be used as another indication of animal intelligence....
    85 KB (9,579 words) - 17:34, 21 October 2024
  • Thumbnail for Dolphin
    expected brain size based on such allometric analysis provides an encephalization quotient that can be used as another indication of animal intelligence....
    135 KB (15,048 words) - 06:18, 2 November 2024