Hyeyoung Park

Ms. Hyeyoung Park

orcid

Research Focus & Metrics

Academic Career Length

11Years (2016-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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30 September 2016 in Korean Journal of Crop Science
Verified
Journal Article
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HPHyeyoung Park
Hyeyoung Park
DSDong-Sun Shin
Dong-Sun Shin
KWKoan-Sik Woo
Koan-Sik Woo
ESEun-Yeong Sim
Eun-Yeong Sim
HKHyun-Joo Kim
Hyun-Joo Kim
SOSea-Kwan Oh
Sea-Kwan Oh
본 연구에서는 국내 최고품질 및 고품질 쌀 품종을 대상으로 가공밥용으로 적합한 품종을 선정하고자 일반성분, 아밀로스 함량을 조사하고 취반품질 특성으로 식감, Toyo 윤기치, 취반식미를 분석하였다. 품종별 일반성분을 분석한 결과 조단백질은 삼광이 가장 낮았고 추청은 조단백질과 더불어 조지방 함량도 높게 나타났다. 회분은 해담이 가장 낮았고 선품이 가장 높은 값을 나타내었지만 큰 차이는 없었다. 품종별로 아밀로스 함량을 측정한 결과 밥쌀용 중에서 중생골드가 17.11%로 유의적으로 가장 낮았으며 해담이 21.36%로 아밀로스 함량이 높은 품종으로 나타났다. 품종별 식감특성은 경도(hardness)의 경우 일품이 가장 낮아 매우 부드러운 밥으로 측정되었으며 부착성(adhesiveness)은 중생골드가 가장 높았고 추청이 가장 낮은 품종으로 확인되었다. 탄력성(toughness)은 현품과 추청이 가장 높게 나타난 반면, 일품과 하이아미가 비교적 낮은 것으로 나타났다. 찰기(stickiness)는 하이아미가 가장 높았으며 그 다음으로 중생골드가 높은 것으로 나타나 하이아미와 중생골드는 식감이 상승 될 것으로 예상되었다. 쌀 품종별 취반식미는 밥쌀용 품종 중에 일품, 삼광 및 하이아미, 중생골드가 경도를 제외한 외관, 점도, 밸런스 및 취반 식미치가 모두 높은 품종으로 나타났다. Toyo 윤기치는 취반 식미치 결과와 비슷한 경향으로 나타났으며 59.57~79.97 범위로 분포하였는데 해담, 고품, 삼광, 하이아미가 높은 품종들로 나타났으며 현품, 추청, 해품이 낮은 품종으로 확인되었다. 따라서, 결과를 종합하면 외관, 점도, 밸런스 및 취반 식미치가 모두 높은 하이아미 및 일품과 다른 품종에 비해 경도와 탄력성이 낮고 부착성과 찰기가 높은 중생골드가 가공밥용으로 적합하며 식감이 우수할 것으로 사료되었다. The objective of this study was to evaluate the mechanical quality of cultivars that could potentially be used to processed cooked rice. Proximate composition, amylose content, cooking quality, and the Toyo value, were higher in Jungsaenggold than in the other cultivars. The results showed that the crude protein contents of the rice cultivars were between 4.60 and 6.59%. The amylose content was the highest in the Haedam cultivar (21.36%), but was the lowest in the Jungsaenggold cultivar (17.11%). Cooking quality was the highest in the Haiami and Jungsaenggold cultivar. Texture analyzer test showed that Ilpum had the lowest hardness and highest stickiness. Significant differences in the palatability characteristics (Toyo results for glossiness quality) of the rice flour were recorded using a Toyo Meter Analyzer. Ilpum, Samkwang, Haiami and Jungsaenggold had low amylose contents and the highest Toyo values. Thus, the results of this study suggested that Jungsaenggold can be effectively used to produce processed cooked rice.

23 October 2023 in Behavioral Sciences
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Journal Article
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HPHyeyoung Park
Hyeyoung Park
HKHairin Kim
Hairin Kim
SKSeyul Kwak
Seyul Kwak
YYYoosik Youm
Yoosik Youm
JCJeanyung Chey
Jeanyung Chey
Loneliness has an important impact on memory function in late life. However, the neural mechanism by which loneliness detrimentally influences memory function remains elusive. Furthermore, it remains unclear whether the association between loneliness and memory function varies by gender. The current study aimed to investigate the neural mechanism underlying the association between loneliness and episodic memory function and explore whether it varies with gender among cognitively normal older adults. A total of 173 community-dwelling adults aged 60 years or older from the Korean Social Life, Health, and Aging Project (KSHAP) study (mean age = 71.87) underwent an assessment of loneliness, neuropsychological testing, and structural magnetic resonance imaging. The association between loneliness and episodic memory function was mediated by the volume of white matter hyperintensities (WMHs), but not by hippocampal or gray matter volumes. In addition, the association between loneliness and memory function through WMHs was significantly moderated by gender; specifically, the indirect effect was significant among men but not among women. The study suggests that WMHs may be a potential neurological mechanism that causes late-life memory dysfunction associated with loneliness in older men. The findings underscore the need for gender-specific interventions to mitigate memory impairment associated with late-life loneliness, with significant public health implications.

31 March 2018 in Journal of Arts Psychotherapy
Verified
Journal Article
Closed access
YYYung-Mi Yoon
Yung-Mi Yoon
고신고신대학교일반대학원음악치료전공박사과정
고신대학교일반대학원음악치료전공박사과정
HPHyeyoung Park
Hyeyoung Park
본 연구의 목적은 노래자서전 음악활동이 노인의 자아통합감에 어떠한 영향을 미치는가를 알아보는 것이다. 연구 참여자는 Y시에 소재한 노인복지관을 이용하는 65세 이상 노인 16명이며, 실험집단과 대기집단으로 각각 8명씩 무선배치 하였다. 본 연구의 종속변인은 노인의 자아통합감으로 현재 생활에 대한 만족, 지혜로운 삶, 생에 대한 태도, 지나온 일생에 대한 수용, 노령과 죽음에 대한 수용의 5개 하위영역으로 구성되었다. 실험집단에게는 노래자서전 음악활동을 구성하여 주 2회, 50분씩, 총 12회기로 진행하였다. 또한 대기집단에게는 동 시간대에 복지관에서 시행하는 자체 프로그램을 제공하였다. 집단 간 차이를 분석한 결과, 노래자서전 음악활동을 제공한 실험집단이 대기집단에 비해 자아통합감의 전반적인 영역에서 유의한 향상을 보였다. 이는 노래자서전 음악활동이 참여자들로 하여금 과거를 재조명하여 지금 여기에 최선을 다할 수 있도록 하고, 이들에게 미래에 대한 두려움을 극복할 수 있는 힘을 줌으로써, 자신의 삶 전체를 수용하는 데에 긍정적인 영향을 미쳤다는 것을 시사한다.

25 October 2026 in Psychiatry Investigation
Verified
Journal Article
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KKKi Doh Kim
Ki Doh Kim
HPHyeyoung Park
Hyeyoung Park
HSHaeji Shin
Haeji Shin
HJHong Jin Jeon
Hong Jin Jeon
Objective Mental illness-related stigma among healthcare providers constitutes a critical barrier to care. The Mental Illness: Clinicians’ Attitudes Scale (MICA-4) is a validated measure of healthcare provider stigma, but no Korean-language version exists. Our objective was to develop and validate a Korean version of the MICA-4, examining psychometric properties and associations with healthcare provider characteristics.Methods Ninety-two healthcare workers completed the Korean MICA-4. Following rigorous forward and back translation, exploratory factor analysis examined the instrument’s structure. Group comparisons tested associations between MICA-4 scores and provider characteristics (specialty, experience, education).Results Internal consistency was acceptable (α=0.673). An exploratory five-factor structure, broadly consistent with the original instrument, was identified and provisionally retained for interpretation, given the modest sample size and preliminary nature of the study. Psychiatry specialists demonstrated significantly less stigmatizing attitudes than non-psychiatry professionals (M=42.90 vs. 50.08, p<0.001). Mental health education completion within the past 12 months showed the strongest association with reduced stigma (p<0.001). Longer clinical experience was associated with higher stigma. Age, gender, and contact frequency were not significantly associated with stigma scores.Conclusion The Korean MICA-4 shows preliminary evidence of reliability and validity for assessing healthcare provider stigma in Korea, although further validation with larger and more diverse samples is needed before firm conclusions can be drawn. The substantial association between recent mental health education and lower stigma suggests that targeted training programs could be a promising strategy to reduce stigma among healthcare professionals.