| 词条 | Judgment of Line Orientation |
| 释义 |
| Name = Judgment of Line Orientation | Image = | Alt = | Caption = | test of = Parietal lobe | DiseasesDB = | ICD10 = | ICD9 = | ICDO = | MedlinePlus = | eMedicine = | MeshID = | LOINC = | HCPCSlevel2 = | Reference_range = }}Judgment of Line Orientation (JLO) is a standardized test of visuospatial skills commonly associated with functioning of the parietal lobe in the right hemisphere.[1] The test measures a person's ability to match the angle and orientation of lines in space.[2] Subjects are asked to match two angled lines to a set of 11 lines that are arranged in a semicircle and separated 18 degrees from each other.[3] The complete test has 30 items, but short forms have also been created. There is normative data available for ages 7-96.[4] In 1994, Arthur L. Benton developed the test from his study of the effects of a right hemisphere lesion on spatial skills.[5] Clinical performancesIn a study measuring JLO scores and on-road performance, JLO was correlated with better backing-up scores.[6] Neurological disordersPatients with the following disorders often fail the JLO test:
Patients with dementia often perform poorly on this test. However, patients with Parkinson's disease perform poorly because of the complexity of task demands, not due to visuospatial deficits.[9] Psychiatric disordersStudies performed on people with schizophrenia found no deficit in performance.[2] ProcedureThe test consists of five practice trials followed by 30 test items.[10] It is suitable for adult and pediatric populations. The test has two forms, H and J, which present the same 30 trials but in different order.[11] Responses to prompts can be pointed to or spoken. ScoringA score of 17 or less is considered a sign of severe deficit.[11] See also
References1. ^{{cite book|author1=Igor Grant MD|author2=Kenneth Adams PhD|title=Neuropsychological Assessment of Neuropsychiatric and Neuromedical Disorders|url=https://books.google.com/books?id=8_tmbkk8OQ8C&pg=PA74|date=8 February 2009|publisher=Oxford University Press|isbn=978-0-19-970280-0|pages=74}} {{Neuropsychology tests}}2. ^1 {{cite book|author=Maura Mitrushina|title=Handbook of Normative Data for Neuropsychological Assessment|url=https://books.google.com/books?id=Ygndi8UlmxkC&pg=PA284|date=10 February 2005|publisher=Oxford University Press|isbn=978-0-19-516930-0|pages=284}} 3. ^{{cite book|author1=Andrew Steptoe|author2=Kenneth Freedland|author3=J. Richard Jennings |author4=Maria M. Llabre |author5=Stephen B Manuck |author6=Elizabeth J. Susman|title=Handbook of Behavioral Medicine: Methods and Applications|url=https://books.google.com/books?id=Si9TtI5AGIEC&pg=PA127|date=27 September 2010|publisher=Springer Science & Business Media|isbn=978-0-387-09488-5|pages=127}} 4. ^{{cite book|author1=Martin L. Albert|author2=Janice E. Knoefel|title=Clinical Neurology of Aging|url=https://books.google.com/books?id=YnJjAgAAQBAJ&pg=PA84|date=3 March 2011|publisher=Oxford University Press|isbn=978-0-19-536929-8|pages=84}} 5. ^{{cite book|author=Michael D. Franzen|title=Reliability and Validity in Neuropsychological Assessment|url=https://books.google.com/books?id=2Nr6-Ss2vh4C&pg=PA156|date=31 October 2000|publisher=Springer Science & Business Media|isbn=978-0-306-46344-0|pages=156}} 6. ^{{cite book|author1=David W. Eby|author2=Lisa J. Molnar|author3=Paula S. Kartje|title=Maintaining Safe Mobility in an Aging Society|url=https://books.google.com/books?id=7FI9foRkgcAC&pg=PA160|date=22 December 2008|publisher=CRC Press|isbn=978-1-4200-6454-4|pages=160}} 7. ^{{cite book|author1=Barbara Landau|author2=James E. Hoffman|title=Spatial Representation: From Gene to Mind|url=https://books.google.com/books?id=zJXSPb2KsIwC&pg=PA80|date=18 October 2012|publisher=Oxford University Press|isbn=978-0-19-538537-3|pages=80}} 8. ^{{cite book|author1=Sam Goldstein|author2=Cecil R. Reynolds|title=Handbook of Neurodevelopmental and Genetic Disorders in Children, 2/e|url=https://books.google.com/books?id=sGPHylMVOMgC&pg=PA328|date=24 June 2011|publisher=Guilford Press|isbn=978-1-60918-000-3|pages=328}} 9. ^{{cite book|author1=David Gozal|author2=Dennis L. Molfese|title=Attention Deficit Hyperactivity Disorder: From Genes to Patients|url=https://books.google.com/books?id=TozrdV1SglMC&pg=PA169|date=28 October 2007|publisher=Springer Science & Business Media|isbn=978-1-59259-891-5|pages=169}} 10. ^{{cite book|author1=Margaret Semrud-Clikeman|author2=Phyllis Anne Teeter Ellison|title=Child Neuropsychology: Assessment and Interventions for Neurodevelopmental Disorders, 2nd Edition|url=https://books.google.com/books?id=NBGSF9Jyg6AC&pg=PA172|date=15 June 2009|publisher=Springer|isbn=978-0-387-88963-4|pages=172–}} 11. ^1 {{cite book|author=Muriel Deutsch Lezak|title=Neuropsychological Assessment|url=https://books.google.com/books?id=FroDVkVKA2EC&pg=PA390|year=2004|publisher=Oxford University Press|isbn=978-0-19-511121-7|pages=390}} 2 : Neuropsychological tests|Visual perception |
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