• 제목/요약/키워드: fear responses

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도덕적 위반 행동의 결과에 대한 아동의 정서 이해 (Children's Understanding of the Effect of Emotion on Moral Transgressions)

  • 김성민
    • 아동학회지
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    • 제14권2호
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    • pp.95-114
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    • 1993
  • The purpose of this study was to examine developmental trends in children's understanding of the effect of emotion on moral transgressions. The subjects were 120 children, 15 boys and 15 girls each at 4, 6, 8, and 10 years of age. The subjects listened to the moral transgression stories which were revised by this investigator based on Arsenio and Kramer's(1992) study. They reported their emotional attribution, justification, and emotional intensity about the story children engaged in moral transgression. The data of the present study were analyzed by ${\chi}^2$ and 2-way ANOVA for repeated measures. The results showed that (1) most of the children expected victimizers to feel happy. While happy responses decreased with age, fear responses increased with age. Most of the four-year-olds expected victims to feel sad, but 6-, 8-, and 10-year-olds expected anger. (2) Most children justified victimizers' emotions in terms of the outcome produced by victimization. This outcome-focused justification decreased with age, but morality-focused justification increased with age. In contrast, most children justified victims' emotion in terms of the victimization. This victimization-focused justification decreased with age, but morality-focused justification increased with age. (3) Most children viewed physical harm more negatively than theft on the part of victims.

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뇌졸중 환자의 정서반응 유형에 관한 연구 (A Subjectivity Study on Type of Emotional Response of Stroke Patient)

  • 안수연
    • 대한간호학회지
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    • 제30권3호
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    • pp.584-594
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    • 2000
  • The purpose of this study was to identify emotional responses, of stroke patients using Q analysis. From the data analysis, five types of emotional responses in stroke patients were classified as follows. 1. Acceptance and Overcoming : They attached to life strongly and had self-confidence of recovery. They were striving against their situation through using anything else good for their recovery. 2. Anger Type : They recognized a labile feeling and were angered easily. They had a self-confident and self-esteemed personality before they had a stroke. 3. Conflict Type : They wanted interaction with others. This individual recognized that no one knows their agonies. They were thankful to god or their family, while they could not control their minds. Their family supports were low. 4. Deficiency of self-esteem Type : They had a self-confidence of recovery, but they were in fear of interaction with others. Especially, they were ashamed of themselves. They have a high sense of responsibility and nigh self-esteem for themselves before they had a stroke. 5. Despair Type. : They were sorry to trouble their family. They felt depression, anxiety, darkness, uselessness of themselves, and they wanted to die. They recognized financial burden. for their family. The characteristics of the five types of stroke patient identified in this study will be used to assess emotional nursing needs for stroke patients. The findings of this study will provide practical guidelines for developing nursing interventions for stroke patients based on the characteristics of subjectivity types.

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QUANTITATIVE STUDY ON THE FEARFULNESS OF HUMAN DRIVER USING VECTOR QUANTIZATION

  • Kim, J.H.;Kim, Y.W.;Sim, K.Y.
    • International Journal of Automotive Technology
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    • 제8권4호
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    • pp.505-512
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    • 2007
  • This paper presents the quantitative evaluation of the fearfulness of the human driver in the case of the short range (time) on the highway. The driving situation is realized by using the driving simulator based on CAVE, which provides three-dimensional stereoscopic immersive visual information. The examinees' responses and personal information are categorized reasonably by applying the competitive learning algorithm. The characteristics of each group are analyzed. The following two situations are also compared: (1) the active approaching situation where the examinee drives the vehicle near the preceding vehicle, and (2) the passive approaching situation where the preceding vehicle nears the examinee's vehicle by gradually decelerating. The range time that the examinee feels fear in the active approaching case tends to be shorter than that in the passive approaching case.

아동의 죽음인식 및 죽음 관련 경험 - 초등학교 6학년 아동을 중심으로 - (Perception and Experiences of Death by Sixth Grade Children)

  • 윤현민;박현경
    • 아동학회지
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    • 제30권4호
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    • pp.241-256
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    • 2009
  • This survey of children's perceptions and experiences of death was conducted with 118 6th-grade elementary school children in Seoul. Data consisted of responses to questionnaires in three categories : (1) perceptions of death, (2) views of afterlife, and (3) death-related experiences (life, education, and media). Results showed that children had negative emotions (61.8%) such as fear and anxiety about death. Children's attitudes about suicide were sympathetic (34.5%) as well as critical (53.7%). There was no relation between religion and view of afterlife. Finally, children experienced death more through mass media (TV, internet, etc.) than through life experience or death education. This study suggests the necessity for death education and warns of negative effects of media and games.

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고위험 신생아 어머니의 지각과 정서 (Perception and Emotions of Mothers of High-risk Newborn Infants)

  • 이자형
    • 대한간호학회지
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    • 제24권4호
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    • pp.557-567
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    • 1994
  • The purpose of this study was to defined mothers perception of their infants when the babies were high - risk babies, and to describe the feelings and responses of the mothers following on the birth of high - risk babies and on their hospitalization. The subjects of the study were 30 mothers of high-risk infants at D and M Hospital of E University. Data were collected between August 1993 and June 1994. Using the Neonatal Perception Inventory(NPI ) devised by Broussard to determine the perception of mothers and an open-ended, semi-structured interview which was conducted in the nursery room within 24 to 72 hours after delivery And NPI tested 1 month after the babies were discharged from the NICU also. Data were analyzed using SAS and content analy-sis. The results of this study are as follows ; 1. The mothers tended to perceive their infants positively, regardless of the condition of the infant. Mothers who perceived their infant negatively were slightly increased at 1 month after the babies were discharged from the NICU, but the difference was not statistically significant. 2. Mothers reported that they thought that the newborn can see and hear well, and also they can ex-press themselves. 3. There were many types of response noted such as anxiety, fear, helplessness, pity, resentment, guilt, resignation, hope, relief, appreciation, and feelings of being able to overcome the situation. These were differentiated into positive and negative responses. The finding of positive responses being expressed by mother of high -risk infants while their infants were in NICU was a unique finding especially, appreciation and feelings of being able overcome the situation. The results suggest the need for replication studies and for research on nursing interventions directed at improving the quality of life of high-risk infants and their mother.

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Psychological and Physiological Responses to Different Views through a Window in Apartment Complexes

  • Jeon, Seong Min;Kang, Minji;Kim, Su Jin;Kim, Yong Jin;Choi, Hyo Bhin;Lee, Juyoung
    • 인간식물환경학회지
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    • 제24권5호
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    • pp.545-550
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    • 2021
  • Background and objective: With increasing land use intensity in urban areas, apartment buildings have been recognized as a typical type of urban residence. In this study, the impacts of different views through a window on health-related responses were investigated using psychological and physiological parameters. Methods: Photos of three different types of views taken on low (2-12 m), middle (28-35 m), and high (over 54 m) floors of dense apartment building areas were used as visual stimuli. Twenty-two healthy adults participated in the indoor experiment. Semantic differential methods and profile of mood states were used as psychological tools. Autonomic nervous activity was evaluated using blood pressures, pulse rate and heart rate variability (HRV). Results: Analytic data showed different characteristics of psychological and physiological outcomes in three different apartment views. In the analysis of psychological parameters, significantly negative responses to the views on middle floors were found in the subscales of tension-anxiety and anger-hostility, compared to low floors. Significantly positive scores in the subscale of vigor were found on low floors with abundance of vegetation and high floors with a view of the sky. A significantly increased value of HF was found on low floors (2,294.96 ± 169.79), compared to the middle(1,553.45 ± 84.66) and high (1,523.02 ± 70.49) floors. Despite the high scores in openness and vigor, high floor views showed significantly higher LF/HF values (1.83 ± 0.09), the indicator of the sympathetic nervous system, than low (1.30 ± 0.07) and middle floor views (1.34 ± 0.06), which might be related to the unconscious fear of heights. Conclusion: Views from different heights in an apartment building can affect the psychological states of residents. Green space through the window may have a positive health outcome by reducing physiological stress.

테러 위험지각의 인지-사회 모형 (A Cognitive-social Model for Risk Perception of Terrorism)

  • 이현주 ;이영애
    • 한국심리학회지 : 문화 및 사회문제
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    • 제17권4호
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    • pp.485-503
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    • 2011
  • 테러 위험에 대한 일반인의 행동반응에 영향을 주는 심리요인들을 밝히기 위하여 인지, 사회, 정서요인들을 포함하는 구조모형을 개발하고자 하였다. 본 연구의 모형에는 테러가 발생할 가능성, 테러 여파가 주는 심각성, 그리고 테러의 여파에 대해 개인이 대처할 수 있다는 지각(인지요인)과, 테러에 대응하는 정부기관에 대한 신뢰(사회요인), 그리고 테러에 대한 두려움과 걱정(정서요인), 개인적으로 준비하거나 정보를 검색 또는 분석하고 관계망을 점검하는 행동(행동반응)에 대한 측정이 포함되었다. 주된 결과는 인지와 사회요인이 정서요인에 영향을 주며 정서요인은 행동반응에 영향을 준다는 것이다. 특히 인지요인 중 지각된 대처는 행동반응에 직·간접 영향을 주는 요인으로서, 테러에 대한 개인적 대비를 향상시키기 위해서는 지각된 대처가 중요하다는 것을 논의하였다.

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Barriers to Effective Communication about Advance Care Planning and Palliative Care: A Qualitative Study

  • Hyosin Kim;Signe Peterson Flieger
    • Journal of Hospice and Palliative Care
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    • 제26권2호
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    • pp.42-50
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    • 2023
  • Purpose: The purpose of this study was to identify barriers to effective conversations about advance care planning (ACP) and palliative care reported by health care and community-based service providers in Massachusetts, USA. Methods: This qualitative research analyzed open-ended responses to two survey questions, inquiring about perceived barriers to having conversations about ACP and palliative care with patients and consumers. Data were collected between November 2017 and June 2019 from nine organizations in Massachusetts, including health care provider organizations, health insurers, community-based organizations, and a nursing education institution. Two researchers reviewed and coded the responses and identified common themes inductively. Results: Across 142 responses, primary barriers to ACP included hesitation and lack of understanding and knowledge, discomfort and resistance among service providers, lack of staff knowledge, difficulties with followup, and differences in ACP policies across regions. Common barriers to palliative care were misconceptions about palliative care and lack of knowledge, service providers' lack of preparedness, and limited policy support and availability. Challenges relevant to both ACP and palliative care were fear and discomfort around serious illness discussions, lack of knowledge and awareness, discussions that occur too late, and cultural and language barriers. Conclusion: Health care practitioners and community-based professionals reported consumer-, service provider-, and system-level barriers to facilitating conversations about ACP and palliative care with patients experiencing serious illness. There is a need for more tools and support to strengthen service providers' ACP and palliative care competencies and to promote a structured approach to health care planning conversations.

Berberine alleviates symptoms of anxiety by enhancing dopamine expression in rats with post-traumatic stress disorder

  • Lee, Bombi;Shim, Insop;Lee, Hyejung;Hahm, Dae-Hyun
    • The Korean Journal of Physiology and Pharmacology
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    • 제22권2호
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    • pp.183-192
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    • 2018
  • Post-traumatic stress disorder (PTSD) is a trauma-induced psychiatric disorder characterized by impaired fear extermination, hyperarousal, anxiety, depression, and amnesic symptoms that may involve the release of monoamines in the fear circuit. The present study measured several anxiety-related behavioral responses to examine the effects of berberine (BER) on symptoms of anxiety in rats after single prolonged stress (SPS) exposure, and to determine if BER reversed the dopamine (DA) dysfunction. Rats received BER (10, 20, or 30 mg/kg, intraperitoneally, once daily) for 14 days after SPS exposure. BER administration significantly increased the time spent in the open arms and reduced grooming behavior during the elevated plus maze test, and increased the time spent in the central zone and the number of central zone crossings in the open field test. BER restored neurochemical abnormalities and the SPS-induced decrease in DA tissue levels in the hippocampus and striatum. The increased DA concentration during BER treatment may partly be attributed to mRNA expression of tyrosine hydroxylase and the DA transporter in the hippocampus, while BER exerted no significant effects on vesicular monoamine transporter mRNA expression in the hippocampus of rats with PTSD. These results suggest that BER had anxiolytic-like effects on behavioral and biochemical measures associated with anxiety. These findings support a role for reduced anxiety altered DAergic transmission and reduced anxiety in rats with PTSD. Thus, BER may be a useful agent to treat or alleviate psychiatric disorders like those observed in patients with PTSD.

불안의 생물학적 근원 (The Neurobiology of Anxiety)

  • 석정호;김세주;김찬형
    • 대한불안의학회지
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    • 제1권1호
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    • pp.7-13
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    • 2005
  • Anxiety is one of the basic emotions which human experiences across different cultures in the world and it can be observed in mammals. Our understanding of the neurobiology of this emotion has made some advances, even though it has not been completed, with the development and advance in the investigation method including neuroimaging, neurochemical, and genetic approaches. In this article, the neuroanatomical and neurochemical basis of anxiety is reviewed. The amygdaloid complex has been known to playa key role in processing of anxiety or fear. It has extensive afferent and/or efferent connections with cortical and subcortical structures. The mesial temporal structures including hippocampus appear to be involved in acquisition of anxiety and related behaviors. The prefrontal cortical structures appear to play important roles in conscious awareness of anxiety and in modulating anxiety and related behavior. The bed nucleus of the stria terminalis (BNST) is known to playa critical role in unconditioned fear response. The central noradrenergic system and hypothalamo-pituitary-adrenal axis are known to play important roles in modulating and expressing anxiety-related responses. Anxiety has been gathering attentions from many investigators and numerous preclinical and clinical investigations of anxiety and anxiety disorders have been done. In particular, neural plasticity in critical period and the psychobiological factors related to resilience to extreme stress and anxiety are important issues in this field.

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