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- White Rose Research Online
- White Rose Research Online

... were present during the Ediacaran period (635 to 542 mya)2 at the end of Neoproterozoic era, and are likely to have been the first animals to evolve nervous systems of any kind. There is still a great deal to be learned about the functional architecture of cnidarian nervous systems, however, existin ...
PDF - 6 pages - Scholastic Heads Up
PDF - 6 pages - Scholastic Heads Up

... changes in a person’s brain structure as a result of using drugs. Functional MRIs [fMRI] show that teens may focus more on rewards and less on risks when making decisions—which can increase risks for using drugs. PET scans have shown how using drugs can cause changes in the way brain cells function. ...
Forced moves or good tricks in design space? Landmarks in the
Forced moves or good tricks in design space? Landmarks in the

... were present during the Ediacaran period (635 to 542 mya)2 at the end of Neoproterozoic era, and are likely to have been the first animals to evolve nervous systems of any kind. There is still a great deal to be learned about the functional architecture of cnidarian nervous systems, however, existin ...
Document
Document

... • Logic (term, predicate, combinatory) may be used as a base-level language for expressing patterns • The reflexive process of flexibly recognizing patterns in oneself and then improving oneself based on these patterns is the “basic algorithm of intelligence” • The phenomenal self, a key aspect of i ...
I-02-04-LaDuke-Knowledge 65-74 (18 Feb 08) SP FINAL
I-02-04-LaDuke-Knowledge 65-74 (18 Feb 08) SP FINAL

... Even though the individual and society become more intelligent by different processes that does not change what intelligence is. Intelligence is knowledge stored that can be recalled at any social level. Artificial ‘Intelligence’ is knowledge stored and recalled artificially at any social level. By ...
Economic Games Quantify Diminished Sense of Guilt in Patients
Economic Games Quantify Diminished Sense of Guilt in Patients

... No other information was provided about the other player (subjects did not actually speak with the other player, nor was any information communicated about the other player’s emotional reactions). Subjects were told that in every game, including the four versions of the trust game, they were interac ...
Nervous system
Nervous system

... • A change in charge that travels as a wave along the membrane of a neuron • Called an action potential • Depends on the movement of sodium ions (Na+) and potassium ions (K+) between the interstitial fluid and the inside of the neuron. ...
The Nervous System: Neural Tissue
The Nervous System: Neural Tissue

... •  Sodium ions are in large concentration along the outside of the cell membrane •  Potassium ions are in large concentration along the inside of the cell membrane ...
PDF
PDF

... both Vldlr and Apoer2, exhibit identical behavior and neuroanatomy and provide strong evidence for the involvement of these proteins in the same signaling pathway (22). The Reln-positive CR neuron is one of the first neurons to mature during early cortical development. It was initially described in ...
Unique features of the human brainstem and cerebellum
Unique features of the human brainstem and cerebellum

... of loss of IOpr neurons in the normal adult, we used a commercial silver staining kit (FD NeuroSilver Kit, FD Neurotechnologies, Columbia, MD, USA) that labels both degenerating neurons and degenerating fibers. CHIMPANZEE BRAINS ...
Human activities alter biogeographical patterns of reptiles on
Human activities alter biogeographical patterns of reptiles on

... weight > 0.999 (Table 1). The AIC-evidence ratio between the geographical + human and the geographical-only model was about 11 million, meaning that the geographical + human model was about 11 million times more likely to be the best model. The evidence ratio between the geographical + human and the ...
Motivation - Blackwell Publishing
Motivation - Blackwell Publishing

... What motivates us to work for food when we are hungry, or water when we are thirsty? How do these motivational control systems ensure that we eat approximately the right amount of food to maintain our body weight, or drink enough to quench our thirst? And how do we explain overeating and obesity? In ...
HUMAN BRAIN EVOLUTION IN AN ECOLOGICAL CONTEXT^
HUMAN BRAIN EVOLUTION IN AN ECOLOGICAL CONTEXT^

... which may be drawn and avoids the ...
File - my Carlow weebly!
File - my Carlow weebly!

... The BrainDance neurological re-patterning occurs to develop better behavior, attention, memory, eye-tracking, proprioception, motor skills, and sensory integration. Children become more aware of the visceral and muscular systems that support the body. Using The BrainDance for broad assessment educat ...
The Robust Australopithecines: Evidence for the genus Paranthropus
The Robust Australopithecines: Evidence for the genus Paranthropus

... paranthropines. The evolutionary trajectory that Homo followed turned out to be very different from that of Paranthropus. It can be argued that the key variable in the endurance and survival of the australopithecines and Homo was 'culture' and the paranthropines were lacking in this ability for cult ...
The Mindful Brain - International Centre for Child Trauma Prevention
The Mindful Brain - International Centre for Child Trauma Prevention

... • ILLUSTRATION You are sitting relaxed and listening attentively when suddenly I throw you an object, say, a large beach ball. You respond by tracking the object and making movements that change your posture to one that will enable you to catch the ball. Minimally this requires adjustments to the ve ...
AACBIS - Brain Injury Alliance of Oregon
AACBIS - Brain Injury Alliance of Oregon

... Injury After a sudden jolt or bang, the result can be… „ Diffuse Axonal injuries: Delicate nerve tissues rip, tear, and stretch „ Swelling: Brain tissue swells preventing blood and CSF circulation ...
Assessing facial attractiveness: individual decisions and
Assessing facial attractiveness: individual decisions and

... This reasoning is in line with the assumption that evaluation of potential partners under natural conditions does not necessary involve conscious assessment, particularly during the first encounter. In general, aestethic experience is basically affective which means it elicits immediate and intuitiv ...
SOCIOLOGY OF NEUROSCIENCE Sociology of Neuroscience or
SOCIOLOGY OF NEUROSCIENCE Sociology of Neuroscience or

... A neuroscientific turn has been diagnosed in several disciplines, for example in economics, philosophy, anthropology, law, and psychology (e.g., Camerer, 2008; Churchland, 1989; Dominguez Duque et al., 2010). Although this turn is still confined to specialised disciplinary branches, its impact on ma ...
Relative sparing of primary auditory cortex in Williams Syndrome
Relative sparing of primary auditory cortex in Williams Syndrome

... Repeated-measures ANOVA was used to determine cell packing density and neuronal size differences between the WS and control brains. Diagnosis (WS and controls) was the between-subjects factor, and hemisphere and layer were the within-subjects factors. The effect of gender could not be analyzed with ...
Relative sparing of primary auditory cortex in Williams Syndrome
Relative sparing of primary auditory cortex in Williams Syndrome

... Repeated-measures ANOVA was used to determine cell packing density and neuronal size differences between the WS and control brains. Diagnosis (WS and controls) was the between-subjects factor, and hemisphere and layer were the within-subjects factors. The effect of gender could not be analyzed with ...
The Ten-Percent Myth
The Ten-Percent Myth

... was glad to see. But if the producers knew that what one of their interviewees said is clearly and demonstrably inaccurate, why did they let it air? Does the right brain not know what the left brain is doing? Perhaps the Myss interview was a repeat, in which case the producers presumably checked her ...
The impact of brain science on education
The impact of brain science on education

... cortex, it can take between ten and 20 years. In this way, brain volume quadruples between birth and adulthood not because of new neurons but because of synaptic connections. These develop and are stimulated by the experiences and environment in which children grow up. However, there is not the evid ...
Brain Computer Interface Seminar Report
Brain Computer Interface Seminar Report

... reality. A direct brain-computer interface would add a new dimension to man-machine interaction. A brain-computer interface, sometimes called a direct neural interface or a brain machine interface, is a direct communication pathway between a human or animal brain(or brain cell culture) and an extern ...
Can Digital Games Be a Way of Improving the Neuroplasticity in
Can Digital Games Be a Way of Improving the Neuroplasticity in

... determining with certainty whether a lost function can be recovered [4]. However, there is another source of hope. Recent research has shown that the brain can sometimes generate new neurons, not simply new connections and that these new neurons can sometimes “migrate” within the brain. Raises the p ...
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Evolution of human intelligence



The evolution of human intelligence refers to a set of theories that attempt to explain how human intelligence has evolved and are closely tied to the evolution of the human brain and to the origin of language.The timeline of human evolution spans approximately 7 million years, from the separation of the Pan genus until the emergence of behavioral modernity by 50,000 years ago. The first 3 million years of this timeline concern Sahelanthropus, the following 2 million concern Australopithecus and the final 2 million span the history of actual human species in the Paleolithic era.Many traits of human intelligence, such as empathy, theory of mind, mourning, ritual, and the use of symbols and tools, are apparent in great apes although in less sophisticated forms than found in humans, such as Great ape language.
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