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THE BRAIN & FIVE SENSES
THE BRAIN & FIVE SENSES

... POSTURE, and COORDINATION. The Cerebellum receives sensory impulses from muscles, tendons, joints, eyes, and ears, as well as input from other brain centers. ...
pdf - Olin Neuropsychiatry Research Center
pdf - Olin Neuropsychiatry Research Center

... for which no behavioural response was required, leading Halgren et al. to propose that these areas are specialised for the orientation of attention to salient stimuli, regardless of whether or not they are overtly attended. Using event-related fMRI during auditory and visual oddball detection, Kiehl ...
Assignment 8
Assignment 8

... 20. The right cerebral hemisphere interprets what images? a. right medial retina b. left medial retina c. right lateral retina ...
The Sensorimotor System
The Sensorimotor System

... Damage to the Posterior Parietal Association Cortex Contralateral neglect – a disturbance in a patient’s ability to respond to stimuli on the side of the body contralateral to a brain lesion (not a simple sensory or motor deficit). Often associated with large lesions of the right posterior parietal ...
Asymmetry of the Neuroendocrine System
Asymmetry of the Neuroendocrine System

... adrenal tumors inducing primary aldosteronism are more frequent on the left side. Thyroid diseases, such as solitary nodules or disorders causing diffuse increase in size of the gland, affect mostly the right lobe of the thyroid gland (for references, see Ref. 6). ...
the  version of this backgrounder
the version of this backgrounder

... Occipital Lobe: This lobe is found at the back of the brain. It contains the visual cortex which is responsible for vision. Damage to this area can lead to blindness, hallucinations and seizures (called occipital lobe epilepsy). The visual system is contralateral, which means that images perceived i ...
article in press - Department of Physiology, Development and
article in press - Department of Physiology, Development and

... A perceptual scale, reflecting the speech-like quality of the sounds, was constructed using a Bradley – Terry – Luce model (David, 1988) from the pooled paired comparisons of all nine listeners. The primary assumption is that the stimuli can be ordered linearly on the dimension of interest. The resu ...
Listening to Narrative Speech after Aphasic
Listening to Narrative Speech after Aphasic

... size in response to hearing or reading object nouns resulted in activity spreading forwards from early auditory cortex (to heard words) and early visual cortex (for seen words). A strong response to both modalities of word perception was observed several hundreds of milliseconds later in the anterio ...
Key to midterm - UCSD Cognitive Science
Key to midterm - UCSD Cognitive Science

... result of the DA released in drug use. There are several implications for ASC’s: 1) The same stimulus can affect different people’s conscious experience differently depending on their brain structure, which implies there is individual variation in consciousness; 2) 2) ASC’s are associated with chang ...
Cortical Connections
Cortical Connections

... the limbs and left side of the lower face and deviation of the tongue to the left with no atrophy and with no loss of taste sensation. This constellation of deficits most likely resulted from a lesion of the: 1. Left internal capsule 2. Right internal capsule 3. Left pontine tegmentum 4. Ventromedia ...
Learning and Memory, Part I: Brain Regions Involved in Two Types
Learning and Memory, Part I: Brain Regions Involved in Two Types

... CLINICAL IMPLICATIONS OF BASIC RESEARCH ...
Study Guide Solutions
Study Guide Solutions

... use a subtractive approach. Often the neural activation during a cognitive function, such as speech production, was compared to a period where subjects were instructed to relax and ‘do nothing’. Such active-versus- rest comparisons showed powerful main effects. Yet there is a hidden assumption in th ...
Semantic ambiguity processing in sentence context: Evidence from
Semantic ambiguity processing in sentence context: Evidence from

... (e.g. ‘money’ and ‘river’) irrespective of context. That is, both context incongruent and context congruent meanings can cause priming effects (at least for a couple of hundreds of milliseconds; see studies below). Following exhaustive access of several meanings, frequency-based dominance and contex ...
What good is feeling bad? - UM Personal World Wide Web Server
What good is feeling bad? - UM Personal World Wide Web Server

... Physicians unaware of that defensive'role may unwittingly aid a pathogen by prescribing iron supplements. Defects, in contrast, are useless. Physicians need have no trepidation about trying to stop seizures, paralysis or jaundice. Furthermore, defects in themselves are not painful, except when they ...
Limbic System
Limbic System

... the top panel. Below is a “cut-away” view of diencephalic and telencephalic nuclei and tracts. Use these two illustrations to familiarize yourself with the key structures of the limbic system. On the medial brain surface, identify the limbic association areas: the cingulate and parahippocampal gyri ...
NAlab13_LimbicSystem..
NAlab13_LimbicSystem..

... the top panel. Below is a “cut-away” view of diencephalic and telencephalic nuclei and tracts. Use these two illustrations to familiarize yourself with the key structures of the limbic system. On the medial brain surface, identify the limbic association areas: the cingulate and parahippocampal gyri ...
English  - SciELO México
English - SciELO México

... The capability to perceive and emit alarm substances, such as 2-heptanone, makes animals aware of the presence of danger, leading to some strategies directed towards survival. Strategies of survival involve emotional memory which is processed by deep temporal lobe structures, such as amygdaloid comp ...
An alarm pheromone increases the responsivity of
An alarm pheromone increases the responsivity of

... The capability to perceive and emit alarm substances, such as 2-heptanone, makes animals aware of the presence of danger, leading to some strategies directed towards survival. Strategies of survival involve emotional memory which is processed by deep temporal lobe structures, such as amygdaloid comp ...
Lower activation in the right frontoparietal network during a counting
Lower activation in the right frontoparietal network during a counting

... one participant from the control group was not included in the final sample. A urine toxicology test was done to rule out cocaine consumption, which ensured a minimum period of abstinence of over 2/4 days (Vearrier et al., 2010) prior to fMRI data acquisition, as with any urine test done at the clini ...
Dear Notetaker:
Dear Notetaker:

... a. “Retinotopic organization” means that parts of the visual world that are spatially adjacent to each other are processed by neurons that are spatial adjacent b. However, in this pathway, two adjacent neurons in the ventral pathway might be processing parts of the visual world that are very far awa ...
THE TELL-TALE BRAIN:
THE TELL-TALE BRAIN:

... The mirror arrangement for animating the phantom limb. The patient “puts” his paralyzed and painful phantom left arm behind the mirror and his intact right hand in front of the mirror. If he then views the mirror reflection of the right hand by looking into the right side of the mirror, he gets the ...
The limbic system
The limbic system

... sensation. Amygdala is involved in the emotional response to smell while another limbic structure—the entorhinal cortex, is concerned with olfactory memories [Figure 7].[13] Appetite and eating behaviors Amygdala plays a role in food choice and emotional modulation of food intake. The lateral nucleu ...
Test bank module 3 4 5 6 11 12
Test bank module 3 4 5 6 11 12

... to sensory stimulation quickly returned to normal. Unfortunately, however, he began to experience unusual difficulty figuring out how to find his way to various locations in his neighborhood. It is most likely that Mr. Santore suffered damage to his: A) cerebellum. B) thalamus. C) hypothalamus. D) a ...
Cranial nerve of smell, plus olfactory pathway
Cranial nerve of smell, plus olfactory pathway

... • No involvement of spinal cord, brainstem ...
Dorsolateral Prefrontal Association Cortex
Dorsolateral Prefrontal Association Cortex

... ◦ Parallel structure – signals flow between levels over multiple paths ◦ Information flow is down, while in the Sensory system informtion flows through the hierarchy. ...
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Emotional lateralization

Emotional lateralization is the asymmetrical representation of emotional control and processing in the brain. There is evidence for the lateralization of other brain functions as well.Emotions are complex and involve a variety of physical and cognitive responses, many of which are not well understood. The general purpose of emotions is to produce a specific response to a stimulus. Feelings are the conscious perception of emotions, and when an emotion occurs frequently or continuously this is called a mood.A variety of scientific studies have found lateralization of emotions. FMRI and lesion studies have shown asymmetrical activation of brain regions while thinking of emotions, responding to extreme emotional stimuli, and viewing emotional situations. Processing and production of facial expressions also appear to be asymmetric in nature. Many theories of lateralization have been proposed and some of those specific to emotions. Please keep in mind most the information in this article is theoretical and scientists are still trying to understand emotion and emotional lateralization. Also, some of the evidence is contradictory. Many brain regions are interconnected and the input and output of any given region may come from and go to many different regions.
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