건강인과 뇌졸중 환자에서 선의 방향성 판단에 의한 공간인지 비교

• 영문명: Comparison of Spacious Cognition by the Judgement of Line Orientation Between Healthy Persons and Stroke Patients
• 발행기관: 한국인지운동치료협회
• 저자명: 김영실(Young Sil Kim) 신현희(Hyeon Hui Sin) 황혜정(Hye Jung Hwang) 이정원(Jeong Weon Lee)
• 간행물 정보: 『한국신경인지재활치료학회지』제3권, 1~10쪽, 전체 10쪽
• 주제분류: 의약학 > 재활의학
• 파일형태: PDF
• 발행일자: 2011.12.30

영문 초록

Objective : The purpose of this study is to compare the line orientation ability of normal participants and stroke patients. To find this, a modified JLOT, consisting of the different length of the line, was used. It also investigated the ability of line orientation between right hemisphere patients without neglect and left hemisphere patients. Methods : The number of subjects of this study were 67, including 29 right-dominant handed healthy people and 38 stroke patients(20 right-hemiplegia and 18 left-hemiplegia). The study modified Benton et al.(1983)’s Judgement of the Line Orientation Test(JLOT) and constructed 6 practice problems and 24 examination problems, comparing reaction time and total score(the number of correct score). Results : The total score of health people was 2.54 higher than that of stroke patients(p=.026), and average reaction time of patients increased 6.18 seconds, demonstrating a meaningful difference in terms of statistics(p=.000). Also, the reaction time and total score were meaningful in healthy group, right hemiplegia group, and left hemiplegia group in terms of statistics. Considering the result of multiple comparison, the total score of healthy group and left-hemiplegia group appeared to a mean difference of 3.68(p=.020). Also, the reaction time of healthy group and right-hemiplegia group appeared to a mean difference of 7.22(p=.000), and that of healthy group and left-hemiplegia group appeared to a mean difference of –4.22(p=.046) The percentage of correct scores according to the angle test in which subjects should infer angle of line appeared to higher when the degree of angle is close to 90-degree and 180-degree than in other angle. Conclusion : Ability to judge line orientation of normal participants is more accurate than patients, and reaction time is shorter. Also, the total score of line angle is a growing tendency toward horizontality and verticality.

목차

Ⅰ 서 론

Ⅱ 연구 방법

Ⅲ 연구 결과

Ⅳ 고 찰

Ⅴ 요 약

참고문헌

키워드

Line orientation Reaction time Stroke Visuo-spatial. 뇌졸중 반응시간 선의 방향 시공간.