Jee Young Choi

This article describes the psychometric validation of a scale designed to measure intrinsic motivation (IM) in schizophrenia. Recent studies have highlighted the relationship between motivation and functional outcome in schizophrenia and identified IM as an important mediating factor between neurocognition and psychosocial outcome. It therefore becomes imperative to have validated measures of IM for empirical use. To that end, we validated a self-report IM scale that gauges the central motivatio

We investigated teachers’ perceptions and behaviors regarding the integration of tablets into their activities in the one-to-one classroom. The use of tablets in classroom instruction can enrich the pedagogical quality of students’ collaborative activities, enhance classroom engagement, and facilitate various classroom activities. Seven focus group interviews were conducted with 37 teachers from seven rural public schools in Korea. Data were mostly generated using semi-structured interviews and

BACKGROUND: IgA nephropathy has been reported as a renal involvement in Crohn's disease. Crescentic IgA nephropathy, which accounts for fewer than 5% of cases of IgA nephropathy, has a poorer prognosis than other forms of crescentic glomerulonephritis. We recently experienced a case of rapidly progressive IgA nephropathy concurrent with exacerbation of Crohn's disease. CASE PRESENTATION: An 18-year-old male diagnosed with Crohn's disease underwent a hemicolectomy 2 years prior previously. He had

Green tea (GT) has various health effects, including anti-obesity properties. However, the multiple molecular mechanisms of the effects have not been fully determined. The aim of this study was to elucidate the anti-obesity effects of GT via the analysis of its metabolic and transcriptional responses based on RNA-seq profiles. C57BL/6J mice were fed a normal, high-fat (60% energy as fat), or high-fat + 0.25% (w/w) GT diet for 12 weeks. The GT extract ameliorated obesity, hepatic steatosis, dysli

Previously we reported that an ethanol extract from Artemisia princeps Pampanini lowered blood glucose in db/db mice. Here we report a preliminary study in which the blood glucose-lowering effects of two different doses of sajabalssuk ethanol extract (SBE), containing eupatilin and jaseocidin, were examined in hyperglycemic subjects with fasting blood glucose (FBG) levels of 100-150 mg/dL. Subjects were randomized into four groups: negative control (2,000 mg of lactose /day), positive control (1

In contrast to other fields, environmental protection (e.g., habitat protection) often fails to include quantitative evaluation as part of the existing environmental impact assessment (EIA) process, and therefore the EIA is often a poor forecasting tool, which makes selecting a reasonable plan of action difficult. In this study, we used the Habitat Evaluation Procedure (HEP) to quantify the long-term effects of a road construction project on an ecosystem. The water deer (Hydropotes inermis) was

This study was performed to investigate the beneficial effects of powdered whole soy milk and its hydrolysate, compared to the processed soy milk and its hydrolysate, on the alteration of lipid metabolism and their possible effects on antiobesity in C57BL/6N mice fed a high-fat and -cholesterol diet. The mice were divided into a control group (20% casein) and four test groups for 5 weeks: soy milk (SM, 20% soy milk protein), soy milk hydrolysate (SMH, 20% hydrolyzed soy milk protein), whole soy

The purpose of this study was to evaluate the difference in perception of clinical nutrition service (CNS) between doctors and dietitians working in hospitals in Busan and the Gyeongnam area. Research was performed through questionnaires (from November to December 2011) at over 100 beds. 73.3% of dietitians were aware of the Nutrition Support Team (NST), while only 15.6% of doctors were aware of it. Due to heavy work and lack of medical staff, doctors didn't participate in NST, although most of

Two new chemosensors, rhodamine 6G derivative bearing hydroxyethyl group (1) and rhodamine base derivative bearing 15-crown-5 group (2) were synthesized and their sensing behaviors toward various metal ions were investigated by UV/Vis and fluorescence spectroscopies. Addition of ion to a solution of 1 and 2 gave visual color changes as well as fluorescent OFF-ON observations. Selectivity and sensitivity of 1 towards are excellent enough to detect micromolar level of ion, even in equeous media an

Taeeumjowuitang (TJ) is an alternative herbal medicine that has been used to treat obesity in Korea. The molecular mechanisms involved in TJ-induced anti-obesity effects have not yet been determined. The aim of the current study was to elucidate the effects of TJ on obesity and metabolic syndrome, by analyzing the transcriptional and metabolic responses to TJ treatment. C57BL/6J mice were fed a high-fat or high-fat + 3% (w/w) TJ diet for 12 weeks. Their phenotypic characteristics were measured a