61. U Of T PSY280F PERCEPTION: Visual Agnosia Visual agnosia. These two figures illustrate the drawing abilitiesof two agnosic patients. In both cases, the patient was asked http://www.cquest.utoronto.ca/psych/psy280f/ch4/agnosia.html

Visual Agnosia These two figures illustrate the drawing abilities of two agnosic patients. In both cases, the patient was asked to copy pictures; in one case, this was a rather complex picture of a church, and in the other case, they were simpler pictures, though still containing a good deal of detail. These figures illustrate two points. First, these patients can copy drawings pretty well that means that they can SEE the details in the pictures (so, for example, visual agnosia is not due to poor acuity). Second, although the patients copied the pictures, the patients could not IDENTIFY the pictures. For example, one patient misidentified the picture of the bird as a tree trunk. In agnosia, most visual capabilities are spared (e.g., colour perception and motion perception), but the patient cannot identify objects based on visual information. The ability to interpret form is impaired selectively. Back to Chapter 4 notes Back to PSY280F Homepage

62. Agnosia agnosia PubMed Medline search on agnosia. agnosia factsheet NationalInstitute for Neurological Disorders and Stroke. disclaimer. http://www.ion.ucl.ac.uk/library/patient/agnosia.htm

Agnosia Medline NLM Definition: Loss of the ability to recognize the significance of perceptions via one or more of the special senses (i.e., sight, taste, hearing, smell, and touch). It also refers to the loss or disuse of knowledge of objects. PubMed Medline search on agnosia Agnosia factsheet : National Institute for Neurological Disorders and Stroke

63. Levende Gedachten: Trefwoord: Agnosia agnosia. BHAGWAN. DE STROOM VAN GEDACHTEN. BHAGWANINDEX. http://home.wanadoo.nl/levende-gedachten/tr-agnosia.htm

BHAGWAN DE STROOM VAN GEDACHTEN BHAGWAN-INDEX

64. Levende Gedachten: Aandoening,agnosia,akasa,alleenstaande,alles,angst, Analyse,a TREFWOORDEN A , AANDOENINGEN. agnosia. AKASA. ALLEENSTAANDE, ALLES. ANGST. ANALYSE.ANAXAGORAS, ANAXIMANDROS. ANTROPOSOFIE. ARISTOTELES. ARMOEDE, ASSOCIATIE. ASTROLOGIE. http://home.wanadoo.nl/levende-gedachten/a-index.htm

TREFWOORDEN AANDOENINGEN AGNOSIA AKASA ALLEENSTAANDE ... ARCHETYPE

65. CogNet: Error Analysis In Investigation Of Color Agnosia Error Analysis in Investigation of Color agnosia. Abstract The performanceof an adult with color agnosia (JT) was investigated. http://cognet.mit.edu/posters/poster.tcl?publication_id=1671

66. Agnosia – Literally, Loss Of The Ability To Discriminate One agnosia – Literally, loss of the ability to discriminate one sensation fromanother. agnosia is usually the result of some form of brain trauma. http://www.psybox.com/web_dictionary/Agnosia.htm

67. Az Agnosia Speciális Formái Az agnosia speciális formái. Testvázlat zavar autotopagnosia;anosognosia; hemidepersonalisatio; ujj agnosia. Parietális lebeny, http://www.neuropat.dote.hu/agnosia.htm

Oldal Amusia sensoros motoros Alexia Agraphia Acalculia Astereognosia autotopagnosia anosognosia hemidepersonalisatio ujj agnosia var site="sm5hegeduskdote" Vissza

68. 1Up Health > Agnosia - Rare Disorders agnosia . Read detailed information about agnosia . Includes a set of questions andanswers related to agnosia , as well as other related topics for agnosia . http://www.1uphealth.com/medical/disease/rare-disorder-disease/agnosia.html

Home Contact Us Privacy Caring For Your Well Being Alternative Medicine Clinical Trials Health News Poisons ... Health Topics A-Z Search 1Up Health 1Up Health Rare Disorders Diseases and Conditions A B C D ... Z Agnosia Main Article What is Agnosia? Is there any treatment? What is the prognosis? What research is being done? ... Organizations Search: The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only they do not constitute endorsements of those other sites. Home Contact Us Privacy Links Directory

69. 1Up Health > Health Links Directory > Conditions And Diseases: Rare Disorders: A agnosia Information sheet compiled by the National Institute of Neurological Disordersand Stroke (NINDS). Visual agnosia List of features for this disorder. http://www.1uphealth.com/links/rare-disorders-agnosia.html

Home Contact Us Privacy Caring For Your Well Being Alternative Medicine Clinical Trials Health News Poisons ... Health Topics A-Z Search 1Up Health Health Directory Addictions Alternative Animal ... Weight Loss By Demography Child Health Teen Health Men's Health Women's Health ... Rare Disorders : Agnosia See Related Categories Health: Conditions and Diseases: Neurological Disorders: Neurologic Manifestations Sites Agnosia Information sheet compiled by the National Institute of Neurological Disorders and Stroke (NINDS). Readers Digest Health A general discussion about primary visual agnosia along with some resources. Visual Agnosia List of features for this disorder. Help build the largest human-edited directory on the web. Submit a Site Open Directory Project Become an Editor Parts of the directory made available on 1UpHealth have been modified. External Web site links provided on this site are meant for convenience and for informational purposes only; they do not constitute an endorsement. Search: The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only they do not constitute endorsements of those other sites.

70. Tietopankki - Termi agnosia tajuamattomuus havaintotoiminnan häiriötila, jolle on ominaista kyvyttömyystunnistaa tuttuja esineitä ja asioita huolimatta aistinten normaalista http://www.tohtori.fi/termi.php3?terID=118&termit=agnosia

71. MedFriendly.com: Tactile Agnosia provides an easy to understand definition for the medical term, tactile agnosia.Click here to visit our sponsor TM, Tactile agnosia MedFriendly.com TM http://www.medfriendly.com/tactileagnosia.html

TM Tactile agnosia MedFriendly.com TM TM A B C D ... Z Tactile agnosia means the same thing as astereognosis. Back to main page Contact MedFriendly.com

72. Guardian Unlimited | Special Reports | Chimerical World Of Visual Agnosia Chimerical world of visual agnosia Psychologist explores bizarre tricks of the damagedbrain James Meek, science correspondent Saturday February 2, 2002 The http://www.guardian.co.uk/medicine/story/0,11381,643678,00.html

Go to: Guardian Unlimited home UK news World news Archive search Arts Books Business EducationGuardian.co.uk Film Football Jobs MediaGuardian.co.uk Money The Observer Online Politics Shopping SocietyGuardian.co.uk Sport Talk Travel Audio Email services Special reports The Guardian The weblog The informer The northerner The wrap Advertising guide Crossword Dating Headline service Syndication services Events / offers Help / contacts Information Newsroom Style guide Travel offers TV listings Weather Web guides Guardian Weekly Money Observer Home UK Business Online ... Quiz Search this site Go to... Special report: medicine and health Medicine and health archived articles In this section Leader: Chocs away Medic who traced killer flu is latest victim Cadbury condemned over school sports sweetener New probe into mother's hospital death ... Christina White on a baby killer Chimerical world of visual agnosia Psychologist explores bizarre tricks of the damaged brain James Meek, science correspondent Saturday February 2, 2002 The Guardian They walk among us, apparently well and ordinary, but their world is an adventure full of people, places, and things they know but cannot recognise by sight. They are people with visual agnosia, the product of a damaged brain following a stroke or head injury. A Cambridge neuropsychologist, Roz McCarthy, is to make short films illuminating the perspective of the visual agnosia sufferer, many of whom cannot recognise the faces of friends and family.

73. Health Library - Agnosia, Primary Visual agnosia, Primary Visual. Synonyms Disorder Subdivisions General DiscussionResources National Organization for Rare Disorders. Important http://health_info.nmh.org/Library/HealthGuide/IllnessConditions/topic.asp?hwid=

74. NORD - National Organization For Rare Disorders, Inc. agnosia, Primary Visual. To purchase fulltext report ($7.50) Copyright 1994 Synonymsof agnosia, Primary Visual Agnosis, Primary; Monomodal Visual Amnesia; http://www.rarediseases.org/search/rdbdetail_abstract.html?disname=Agnosia, Prim

75. AMG All Music Guide Similar pages PDF1 agnosia http://allmusic.com/cg/amg.dll?p=amg&sql=1Agnosia

76. Là-bas-> Agnosia agnosia pirtola@cs.helsinki.fi quaz@superstar.ltk.hut.fisuperstar.ltk.hut.fi/~quaz/agnosia/ http://www.kaapeli.fi/~labas/0/agnosia.htm

Agnosia pirtola@cs.helsinki.fi quaz@superstar.ltk.hut.fi superstar.ltk.hut.fi/~quaz/agnosia/

77. Biology Of Consciousness Agnosia agnosia and Related Behavioral and Cognitive Disorders. These termsdescribe floor plan. Related to environmental agnosia. verbal http://www.colorado.edu/Honors/honr4000-882dubin/agnosia.html

HONORS 4000-882 The Biology of Consciousness Course HomePage Student Projects Syllabus Course Bookmarks ... Instructor Info AGNOSIA and Related Behavioral and Cognitive Disorders These terms describe states that are typically and readily associated with brain injury due to trauma, stroke and/or tumor. In some cases the term does not distinguish between a CNS cause or a peripheral or neuromuscular cause. Terms that are primarily psychiatric diagnoses are not included, although it should be noted that some of these, i.e., obsessive-compulsive disorder can occur after specific brain trauma. Also note that not all deficits have a specific name. AGNOSIA is the most general term used in describing a loss of ability to recognize objects, people, sounds, shapes, or smells. Usually classified according to the sense or senses affected (hearing, sight, smell, taste, touch). It can be described in general terms as the inability to attach appropriate meaning to objective sense-data. It is usually caused by brain injury due to trauma, stroke and/or tumor. Note that sometimes related deficits occur, such as agraphia with alexia At the next lower level of generalization the terms aphagia, anomia, apraxia

78. Index Of /didattica/online/neuroscienze_cognitive/agnosia Apache/1.3.12 Server at www.psico.univ.trieste.it Port 80...... Translate this page Index of /didattica/online/neuroscienze_cognitive/agnosia. Name Last modifiedSize http://psico.univ.trieste.it/didattica/online/neuroscienze_cognitive/agnosia/

Index of /didattica/online/neuroscienze_cognitive/agnosia Name Last modified Size Description Apache/1.3.12 Server at www.psico.univ.trieste.it Port 80

79. Agnosia agnosia agnosia http//www.ninds.nih.gov Information sheet compiled bythe National Institute of Neurological Disorders and Stroke (NINDS). http://www.medlina.com/agnosia.htm

Academic Medicine Addiction Aging AIDS-HIV ... Women's Health The Web MEDLINA.com (partial) CDC WHO FDA NIH CATEGORIES Search: All Products Books Magazines Popular Music Classical Music Video DVD Baby Electronics Software Outdoor Living Wireless Phones Keywords: Home Up Agnosia Higher Visual Disorders Gertstmann Syndrome Agnosia Agnosia - http://www.ninds.nih.gov Information sheet compiled by the National Institute of Neurological Disorders and Stroke (NINDS). Brain Center - http://www.telco.es An in depth look at this disorder. Covers associative and apperceptive agnosia. Visual Agnosia - http://www.stir.ac.uk List of features for this disorder. UAMS Medical Center: Agnosia - http://www.uams.edu A brief description of this disorder. Readers Digest Health - http://www.rd.com A general discussion about primary visual agnosia along with some resources. SUBCATEGORIES Up powered by A merica M edica, I nc. info@medlina.com New York City

80. Agnosia agnosia a failure or deficit in recognizing objects Introduction A numberof perceptual disturbances can result from damage to the brain. http://psych.fullerton.edu/swillis/agnosia305.htm

AGNOSIA a failure or deficit in recognizing objects Introduction A number of perceptual disturbances can result from damage to the brain. The focus will be primarily on disruptions in the visual sense, but perceptual disturbances can occur in the other senses as well. Perceptual distrubances in vision indicate that color, motion, form, location, and object recognition are all processed by separate but interacting modules in the brain. When one or more of these modules are impacted by brain damage, but the others are spared, a dissociation can result, leaving the person with peculiar perceptual impairments, some of which we will explore in the links and text below. I would recommend that you: 1.Review basic brain anatomy associated with the visual system. 2.Familiarize yourself with some of the specific disturbances in visual perception that can result from brain damage. 3.Gain an appreciation for the impact such impairments can have on people's lives. 4.Understand how these perceptual disturbances support the idea that different aspects of visual perception are handled by different modules within the brain. Some guides for: 1. The visual pathway:

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