The Japanese Journal of Rehabilitation Medicine

[title in Japanese]

[in Japanese]

1993 Volume 30 Issue 7 Pages 465-466
Published: July 18, 1993
Released on J-STAGE: October 28, 2009

DOIhttps://doi.org/10.2490/jjrm1963.30.465

JOURNAL FREE ACCESS

Download PDF (293K)
[title in Japanese]

[in Japanese]

1993 Volume 30 Issue 7 Pages 467-473
Published: July 18, 1993
Released on J-STAGE: October 28, 2009

DOIhttps://doi.org/10.2490/jjrm1963.30.467

JOURNAL FREE ACCESS

Download PDF (1155K)
Event-related Potential (P₃₀₀) in Amnestic Syndrome after Subarachnoid Hemorrhage

Shinichiro MAESHIMA, Kazuyoshi FUNAHASHI, Toshikazu KUWATA, Yuji UEMAT ...

1993 Volume 30 Issue 7 Pages 474-480
Published: July 18, 1993
Released on J-STAGE: October 28, 2009

DOIhttps://doi.org/10.2490/jjrm1963.30.474

JOURNAL FREE ACCESS

Show abstractHide abstract

We studied five patients with amnestic syndrome after subarachnoid hemorrhage for cerebral aneurysm and arteriovenous malformation. The patients were ranged from 41 to 71 years old (mean age: 57.6), and were two males and three females. All of them had disorientation and recent memory disturbance, but had almost normal remote memory and digit span.
The P₃₀₀ evoked by auditory stimuli and neuropsychological tests (Mini mental state examination, WAISR, Kaneko's memory scale) were assessed with the site of the lesion on CT.
P₃₀₀ in 20 normal volunteers were also examined and compared with those in the patients. P₃₀₀ latency were normal except for one patient in whom the latency were slightly prolonged compared with the control. The prolongation of the P₃₀₀ latency seemed to be correlated with the frontal lesion rather than with the neuropsychological deficits.
Our results suggested that P₃₀₀ latency was not correlated with memory function in the patients with amnestic syndrome.

View full abstract

Download PDF (1321K)
Vocal Reaction Time during Passive Elbow Movements

Masaaki FUJITA, Ryuichi NAKAMURA

1993 Volume 30 Issue 7 Pages 481-484
Published: July 18, 1993
Released on J-STAGE: October 28, 2009

DOIhttps://doi.org/10.2490/jjrm1963.30.481

JOURNAL FREE ACCESS

Show abstractHide abstract

Vocal reaction times (RT) were examined in 10 healthy subjects under three conditions; during passive flexion (PFLX) and passive extension (PEXT) of the left elbow, and without passive movements (STAT). The difference of RTs between STAT and PFLX (D_F), and between STAT and PEXT (D_E) were obtained by subtracting RT of STAT from those of PFLX or PEXT in each subject. Both D_F and D_E were definitely related to RT of STAT. DF and DE were positive in subjects with RT of STAT less than 200msec (fast reactors), while negative in subjects with RT of STAT more than 200msec (slow reactors). Assuming that 1) passive movements increase one's arousal level, and 2) the arousal state of the fast reactors is rather optimal for RT at STAT than that of the slow reactors, the present results could be interpreted by the inverted-U relation between performance and arousal level, that is, the Yerkes-Dodson's law.

View full abstract

Download PDF (518K)
[title in Japanese]

[in Japanese], [in Japanese], [in Japanese]

1993 Volume 30 Issue 7 Pages 485-490
Published: July 18, 1993
Released on J-STAGE: October 28, 2009

DOIhttps://doi.org/10.2490/jjrm1963.30.485

JOURNAL FREE ACCESS

Download PDF (790K)
[title in Japanese]

[in Japanese], [in Japanese]

1993 Volume 30 Issue 7 Pages 491-500
Published: July 18, 1993
Released on J-STAGE: October 28, 2009

DOIhttps://doi.org/10.2490/jjrm1963.30.491

JOURNAL FREE ACCESS

Download PDF (1391K)
[title in Japanese]

1993 Volume 30 Issue 7 Pages 501-516
Published: July 18, 1993
Released on J-STAGE: October 28, 2009

DOIhttps://doi.org/10.2490/jjrm1963.30.501

JOURNAL FREE ACCESS

Download PDF (2098K)

Register with J-STAGE for free!