The effect on emotions and brain activity by the direct/indirect lighting in the residential environment

Shin, Yu Bin; Woo, Seung Hyun; Kim, Dong Hyeon; Kim, Jinseong; Kim, Jae Jin; Park, Jin Y.

doi:10.1016/j.neulet.2014.09.046

Cited by 58 publications

(42 citation statements)

References 39 publications

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“…Previous studies have shown that emotion can be affected by environmental contexts [1,14], including luminous, thermal, and acoustic factors. In terms of the luminous environment, some studies have found that increasing indoor illumination sufficiently can help treat seasonal affective disorder [15].…”

Section: Introductionmentioning

confidence: 99%

Effects of the Musical Sound Environment on Communicating Emotion

Meng

Jiang

Liu

et al. 2020

IJERPH

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The acoustic environment is one of the factors influencing emotion, however, existing research has mainly focused on the effects of noise on emotion, and on music therapy, while the acoustic and psychological effects of music on interactive behaviour have been neglected. Therefore, this study aimed to investigate the effects of music on communicating emotion including evaluation of music, and d-values of pleasure, arousal, and dominance (PAD), in terms of sound pressure level (SPL), musical emotion, and tempo. Based on acoustic environment measurement and a questionnaire survey with 52 participants in a normal classroom in Harbin city, China, the following results were found. First, SPL was significantly correlated with musical evaluation of communication: average scores of musical evaluation decreased sharply from 1.31 to −2.13 when SPL rose from 50 dBA to 60 dBA, while they floated from 0.88 to 1.31 between 40 dBA and 50 dBA. Arousal increased with increases in musical SPL in the negative evaluation group. Second, musical emotions had significant effects on musical evaluation of communication, among which the effect of joyful-sounding music was the highest; and in general, joyful- and stirring-sounding music could enhance pleasure and arousal efficiently. Third, musical tempo had significant effect on musical evaluation and communicating emotion, faster music could enhance arousal and pleasure efficiently. Finally, in terms of social characteristics, familiarity, gender combination, and number of participants affected communicating emotion. For instance, in the positive evaluation group, dominance was much higher in the single-gender groups. This study shows that some music factors, such as SPL, musical emotion, and tempo, can be used to enhance communicating emotion.

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Section: Introductionmentioning

confidence: 99%

Effects of the Musical Sound Environment on Communicating Emotion

Meng

Jiang

Liu

et al. 2020

IJERPH

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“…By using good and strong stimulation, emotion recognition is more likely to be performed with better results and higher accuracy. There are some types of stimulation as follow: pictures, 12-43 video clips, [44][45][46][47][48][49][50][51][52][53][54][55][56][57][58][59][60] music, [61][62][63][64][65][66][67][68][69][70][71][72][73][74][75][76] memories, 77 self-induction, 78,80,81 environment elicitation like light, humidity and temperature, 79 games, 82 etc. Some ways of eliciting emotions and some induced emotions are listed in Table 1.…”

Section: Emotion Stimulationmentioning

confidence: 99%

A Review on EEG Signals Based Emotion Recognition

Soroush

Maghooli

Setarehdan

et al. 2017

Int Clin Neurosci J

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“…The amount of desirability of the luminance brightness and CCT were first proposed in the Kruithof curve which iscited in several research, and offered the comfort range of the combination of brightness and CCT . This curve shows that the high CCT is good for high brightness and low CCT is suitable for low brightness.…”

Section: Introductionmentioning

confidence: 99%

“…When the light flux and the CCT of the light bulb both increase, the output of the light is very clear; it causes dissatisfaction and reduces the visual comfort of the viewers. 15 The amount of desirability of the luminance brightness and CCT were first proposed in the Kruithof curve which iscited in several research, 18,19 and offered the comfort range of the combination of brightness and CCT. 18 This curve shows that the high CCT is good for high brightness and low CCT is suitable for low brightness.…”

Section: Introductionmentioning

confidence: 99%

Viewerphilic nightscape based on correlated color temperature

Pourfathollah

Mahdavinejad

2019

Color Research & Application

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Nowadays, many factors are involved in lighting design to achieve targeted lighting in addition to meeting the user's requirements and security to avoid energy loss. As building indexation at night is one of the main reasons for building lighting, it is necessary to make a decision to reduce energy consumption and increase observer's attention. The present study investigated the relationship between the correlated color temperature of the background and building based on the amount of visual attention and the amount of visual desirability. In this article, using a factor analysis approach, a range that attracts visual attention and visual desirability at the same time was obtained, and it is called viewerphilic perspective. The results presented in the form of a diagram show a relationship between the variables that directly and indirectly influence the formation of a viewerphilic night perspective. The results showed that the elements with a high correlated color temperature in the background and a low correlated color temperature and neutral color were in the viewerphilic range, while the elements with a low color temperature and a background with a high color temperature was in the range of viewer phobic.

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The effect on emotions and brain activity by the direct/indirect lighting in the residential environment

Cited by 58 publications

References 39 publications

Effects of the Musical Sound Environment on Communicating Emotion

Effects of the Musical Sound Environment on Communicating Emotion

A Review on EEG Signals Based Emotion Recognition

Viewerphilic nightscape based on correlated color temperature

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