1.Development of Screening Test for Adolescent Mental Health and Problem Behavior.
Seung Ah JUNG ; Dong Hyun AHN ; Sun Yuo CHUNG ; Youn Gyung JEONG ; Yun Yung KIM
Journal of Korean Neuropsychiatric Association 2008;47(2):168-176
OBJECTIVES: This study was conducted to develop the screening questionnaire (Adolescent Mental Health and Problem Behavior Questionnaire, AMPQ) for detecting mental health problems and various problem behaviors in adolescents. METHODS: First, six main domains of questionnaire were defined and preliminary sub-items were collected through literature study, consultation data from field mental health experts, and preliminary survey study. Next, with these 52 preliminary items, we conducted nationwide survey on 1,267 middle and high school students of five districts of Korea. RESULTS: Through reliability test and factor analysis 34 items were finally filtered out. The Cronbach's alpha of these 34 items was .88. And correlation with K-YSR and K-CBCL were .34 (p<.01) and .68 (p<.01). CONCLUSION: AMPQ, which is comprised of relatively short list of items and at the same time covers overall mental health and problem behaviors in adolescents can be used by non-professionals as a screening questionnaire in school settings or mental health centers.
Adolescent
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Humans
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Mass Screening
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Mental Health
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Surveys and Questionnaires
2.A Comparison Study between Visual Interpretation and Statistical Parametric Mapping Analysis of Single Photon Emission Computed Tomography Images in Traumatic Brain Injury Patients.
Ho Seon LEE ; Joonho CHOI ; Seok Hyeon KIM ; Sun Yuo CHUNG ; Yun Young CHOI ; Dong Hoon OH
Journal of Korean Neuropsychiatric Association 2010;49(5):434-443
OBJECTIVES: The first objective of this study was to examine the extent to which the results of the visual interpretation of brain single photon emission computed tomography (SPECT) images correspond with those of SPM analysis in patients with traumatic brain injury (TBI). The second objective was to explore the possibility of the clinical application of SPM analysis for finding the brain lesions related to the neuropsychiatric symptoms, of which the patients complained. METHODS: SPECT images from 10 TBI patients (all male, mean age: 46.8+/-12.32) and 10 age- and sex-matched control subjects were interpreted by an experienced radiologist. Their SPECT images were also analyzed by SPM2 software for comparing the individual images with the controls. RESULTS: The results of visual interpretation of SPECT images generally corresponded with those of SPM analysis in five of the 10 TBI cases. In the remaining cases, brain lesions not identified from visual interpretation were found through SPM analysis. The location of these lesions included the anterior cingulate gyrus, caudate nucleus, thalamus, and subcallosal gyrus. SPM analysis also made it easy to find brain hypoperfusion areas associated with the TBI patients' neuropsychiatric symptoms. CONCLUSION: This study suggested possible clinical applications of SPM analysis of SPECT data from patients with TBI. Its advantages and limitations were discussed.
Brain
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Brain Injuries
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Caudate Nucleus
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Gyrus Cinguli
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Humans
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Male
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Thalamus
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Tomography, Emission-Computed, Single-Photon