영상 프레임 내 움직임의 양을 기반으로 하는 집단 감성 추론 시스템

신승섭,김영주,황민철 한국감성과학회 2015 춘계학술대회 Vol.2015 No.-

감성 추론에 관련한 많은 연구가 존재한다. 대부분의 감성 추론이나 인식에 관련된 방법이나 시스템은 개인의 감성 상태에 대한 추론이 주를 이룬다(신승섭, 2014). 개인감성과는 달리, ‘군중심리’ 이론에서는 군중에 속해있는 개인은 자신의 성향과는 다른 또 다른 성질의 인격체가 된다고 설명하였다. 또한, 집단 내 구성원들 사이의 상호작용과 감성적 전염을 통해 개인적인 감성상태가 집단의 감성상태로 변화하는 것을 주장한 연구가 있다. 이러한 집단의 감성적 상태를 집단 감성이라고 하며, 특정 집단 구성원 간에 전달되는 개별적 감성 상태의 전염으로 동일화 된다(Barsade, 1997). 인간의 움직임은 다양한 감성정보를 포함한다. 제스처, 표정 등 다양한 형태로 감성정보를 표출하며 타인에게 전달된다. 이러한 감성적 정보들은 집단 내 구성원에게 감성적 전염을 유발하며, 특정 구성원의 감성과 동일한 감성을 느꼈다고 보고한 선행연구를 확인할 수 있다(Barsade, 2002). 본 연구에서는 집단적인 감성상태가 형성 되었을 때의 구성원들의 전반적인 움직임을 추출하여, 집단적 감성상태를 추론하는 시스템을 구성하고자 하였다.

공포영상에 대한 조명 색의 영향에 따른 감성평가

신승섭,안상민,원명주,김종화,황민철 한국감성과학회 2012 춘계학술대회 Vol.2012 No.-

수축-이완 기법 방법에 다른 최대 힘과 무릎관절 가동 범위에 미치는 즉각적인 효과 비교 -예비연구-

신승섭,Shin, Seung-Sub 대한고유수용성신경근촉진법학회 2018 PNF and Movement Vol.16 No.2

Purpose: This study aimed to compare the immediate effects of various contract-relax (CR) techniques on the peck force and passive range of motion (ROM) of knee extension. Methods: This study recruited 17 adult males and females who obtained below $90^{\circ}$ in straight leg raising. The subjects randomly performed one of three different CR techniques (direct CR, indirect CR, and modified CR) on the right knee extension four times per day for three days. The subjects' peck force during each CR and their passive knee extension on the hip at a $90^{\circ}$ flexed position before and after each CR were measured. Results: The peck force was significantly higher in the direct and modified CR than in the indirect CR. The ROM in the passive knee extension significantly increased after direct and indirect CR. Comparing between each CR, the passive knee extension range was significantly more improved in the direct and indirect CR than in the modified CR. Conclusion: Direct and indirect CR are more effective than modified CR in the ROM of passive knee extension. The study results suggest that the modified CR did not have the same effect on the ROM of the knee extension as the direct and indirect CR and that further research is needed to recruit more subjects and to determine the effects on different muscles after modified CR.

균형 향상을 위한 율동적 안정 또는 안정적 반전의 효과적인 적용방법은?

신승섭,Shin, Seung-Sub 대한고유수용성신경근촉진법학회 2017 PNF and Movement Vol.15 No.2

Purpose: This study reviewed articles to identify the optimal rhythmic stabilization or stabilizing reversals application method for improving balance. Methods: The Cochrane, EBSCO, eArticle, Embase, DBpia, KISS, Medline, ProQuest, PubMed, SAGE, ScienceDirect, Scopus, Springer, and Wiley databases were used to search articles from 1990 to January 2017. The search terms included: "rhythmic stabilization" and "stabilizing reversals." Only experimental human studies (randomized controlled trials) that compared the effects of varying the optimal application of rhythmic stabilization or stabilizing reversals to improve balance were included in the review. Non-English language (except Korean) and unpublished studies were excluded. Results: During the research, 1,098 articles were initially identified. Of these articles, nine were randomized controlled trials. Of these nine articles, five were in English, and four were in Korean. In addition, three of the trials did not measure the patients' balance, two did not report the intensity and location of the resistance, and three performed the rhythmic stabilization incorrectly. Only one article met the inclusion and exclusion criteria. The remaining study evaluated the participants' performance of the alternating trunk flexor and extensor isometric contraction of the scapulae using the optimal resistance for 10 seconds in a sitting position. The participants completed three sets of eight repetitions with rest intervals of 30 seconds between the repetitions and 60 seconds between the sets. Conclusion: Due to the lack of the scientific research on the topic, this review may not provide the evidence needed to support the optimal application of rhythmic stabilization or stabilizing reversals to improve balance. Future research should consider the methodological quality to identify the proper rhythmic standardization and stabilizing reversals application method.

사랑과 우정에 대한 사회감성 모델에 관한 연구

신승섭,노수진,차예술,김종화,황민철 한국감성과학회 2012 춘계학술대회 Vol.2012 No.-

관절가동범위 증진을 위한 이완 기법의 적절한 수축강도와 수축시간은?

신승섭,Shin, Seung-Sub 대한고유수용성신경근촉진법학회 2016 PNF and Movement Vol.14 No.1

Purpose: The purpose of this study was to review articles in order to establish optimal contraction intensity and duration in the performance of relaxation techniques for maximal increase in range of motion. Methods: The Cochrane, EBSCO, Embase, Medline, ProQuest, PubMed, ScienceDirect, and Scopus databases were used to search articles from 1990 to January 2016. The search terms were "contract relax," "hold relax," "muscle energy technique (MET)," and "proprioceptive neuromuscular facilitation (PNF) stretching." Only experimental human studies (randomized controlled trials) that compared the effects of varying intensity and duration of isometric contraction were included. Non-English language and unpublished studies were excluded. Results: A total of 2,156 articles were initially identified, with only five eventually meeting the inclusion and exclusion criteria. Three studies compared the effects of varying intensity in isometric contraction and two studies compared the effects of varying duration in isometric contraction with regard to range of motion (ROM). Two articles suggested that submaximal voluntary isometric contraction was more effective than maximum voluntary isometric contraction (MVIC) in the improvement of ROM. One article showed that a longer contraction time led to greater increases in ROM. Conclusion: Submaximal voluntary isometric contraction was recommended during contract-relax exercises in healthy people. Lack of evidence makes it difficult to suggest the optimal duration of isometric contraction during relaxation techniques. For future research, high-quality evidence will be needed to establish the optimal contraction intensity for maximum improvement of ROM.

한신과 나

신승섭 한신대학교 신학대학원 2021 세계와 선교 Vol.- No.235

청소년기 특발성 척추측만증 환자의 임상적 균형 평가지수와 균형 수행 모니터 측정값의 상관성 연구

신승섭,Shin, Seung-Sub 대한고유수용성신경근촉진법학회 2010 PNF and Movement Vol.8 No.3

Purpose : The purpose of this study was to investigate the correlations between clinical balance scales and Balance Performance Monitor parameters in patient with adolescent idiopathic scoliosis (AIS). Methods : Twenty AIS subjects (age, $14.26{\pm}1.93yrs$; height, $160.56{\pm}7.98cm$; weight, $47.54{\pm}6.94kg$)were participated in this study. Postural sway(mean balance, sway angle, sway area, sway path, maximal sway velocity) were were evaluated by balance performance monitor. Measurements for clinical balance scales were Functional reach test (both side), the Lateral reach test (both side) and One leg standing test (both legs). Results : The results were as follows. There were positive strong correlation between major curve direction and left-right sway angle, sway path, maximal sway velocity. There were negative strong correlation between the functional reach and left-right sway angle, sway area, sway path, maximal sway velocity. And the lateral reach were also showed negative strong correlation parameters of balance performance monitor. One leg standing were negatively correlated with left-right sway angle, sway path, maximal sway velocity. Conclusion : The clinical balance scales will be useful tools for balance measurements, and basic tools for clinical setting for patient with AIS.

온습도 지수에 따른 자율신경계 패턴 분석

신승섭,김종화,안상민,김동근,황민철 한국감성과학회 2011 추계학술대회 Vol.2012 No.-

젊은 여성과 대퇴경부 저골밀도 폐경기 여성의 신체조성과 골밀도의 상관관계 연구

신승섭,Shin, Seung-Sub 대한고유수용성신경근촉진법학회 2011 PNF and Movement Vol.9 No.4

Purpose : The aim of this study was to investigate the correlations between body compositions and bone mineral density in young women and postmenopausal women with low bone mineral density. Methods : Eleven young women (age, $25.85{\pm}1.96yrs$; height, $160.28{\pm}2.16cm$; weight, $56.89{\pm}9.66kg$) and ten postmenopausal women (age, $25.85{\pm}1.96yrs$; height, $160.28{\pm}2.16cm$; weight, $56.89{\pm}9.66kg$) with low bone density on femur neck were participated in this study. All subjects performed the measure of body composition and BMD on lumbar body and femur neck. Results : The results were as follows. Percent body fat, waist-hip ratio and body mass index(BMI) were significantly increased in postmenopausal women. BMD in lumbar body and femur neck were significantly decreased in postmenopausal women. There were negative strong correlation between BMD of the femur and age in young women. There were negative strong correlation between BMD of the femur and age or the years of menopause in postmenopausal women. There were positive strong correlation between BMD of the femur and BMD of lumbar body. Conclusion : Percent body fat and BMI were more increased in young women than in postmenopausal women. And there were negative strong correlation between BMD and age or the years of menopause in postmenopausal women.