scholarly journals M46. THE STUDY OF HEART RATE VARIABILITY AND EMOTIONAL RESPONSE TO POSITIVE AND NEGATIVE AUDIOVISUAL STIMULATION IN PATIENTS WITH SCHIZOPHRENIA

2020 ◽  
Vol 46 (Supplement_1) ◽  
pp. S151-S151
Author(s):  
Seung-Ho Jang ◽  
Won-Myong Bahk ◽  
Young-Joon Kwon ◽  
Bo-Hyun Yoon ◽  
Kwanghun Lee ◽  
...  
Keyword(s):  
Heart Rate ◽  
Negative Affect ◽  
Positive Affect ◽  
Emotional Response ◽  
Chronic Schizophrenia ◽  
Control Group ◽  
Positive And Negative Affect ◽  
Audiovisual Stimulation ◽  
Healthy Control ◽  
Empathy Scale

Abstract Background This study was to investigate the Heart Rate Variability (HRV) and emotional response to positive and negative audiovisual stimulation in patients with chronic schizophrenia and healthy control group. Methods Among 253 chronic schizophrenic patients, 104 patients were informed about this research and consented. 35 healthy control consisted of peoples that did not have past and present history of mental and physical illness. Positive and negative affect and HRV were compared between chronic schizophrenia and healthy control groups, and positive and negative affect and HRV to positive and negative audiovisual stimulation were measured. Positive and negative audiovisual stimulation was defined by an art therapy professionalist and a psychiatrist as 10 positive and negative pictures. 3 positive and negative musics were shown to two groups for 4 minutes simulta¬neously. Positive and negative audiovisual stimulation were shown to two groups during 1-week intermission. HRV was measured with Ubpulse H3, an equipment for autonomic nervous system test made by Laxtha company and also analyzed by frequency domain analysis. Emotional Empathy Scale(EES) and Positive Affect and Negative Affect Schedule (PANAS) of two groups were measured at baseline and after positive and negative audiovisual stimulation. Global Assessment of Functioning Scale(GAF) and Positive and Negative Syndrome Scale(PANSS) of chronic schizophrenia group were measured by a psychiatrist. Results Positive affect of patients group were significantly lower than control group, negative affect of patients group were significantly higher than control group. Low Frequency (LF), High Frequency (HF), and Total Power (TP) of HRV in patients group were significantly lowered than control group at baseline. 7 subscales of emotional empathy scale were lowered in patients group compared to control group. Positive affect of patients group was significantly less increased compared to the control group after positive audiovisual stimulation, negative affect of patients group was significantly less decreased to the control group after positive audiovisual stimulation. Positive affect of patients group was increased after negative audiovisual stimulation, but positive affect of control group was significantly decreased compared to the patients group after negative audiovisual stimulation. There was no significant difference in negative affect between two groups after audiovisual stimulation. LF of patients group was significantly higher than control group after positive audiovisual stimulation, HF and TP of patients group were significantly lowered than control group after positive audiovisual stimulation. LF of patients group was significantly higher than control group after negative audiovisual stimulation, HF and PT of patients were significantly lowered than control group after negative audiovisual stimulation. Discussion Audiovisual stimulation in integrative arts therapy program for schizophrenia might have avoid overactive sympathetic stimulation and recommend activate parasympathetic stimulation. Integrative art therapy for schizophrenia must be sufficiently relaxed, empathetic, and promote positive affect during therapeutic process.

scholarly journals SOCIAL SUPPORT AND RELATIONSHIP SATISFACTION AS PREDICTORS OF POSITIVE AND NEGATIVE AFFECT IN INFERTILE WOMAN DURING IVF TREATMENT

2021 ◽  
pp. 123
Author(s):  
Milica Mitrović ◽  
Jelena Opsenica Kostić ◽  
Damjana Panić
Keyword(s):  
Mental Health ◽  
Social Support ◽  
Negative Affect ◽  
Relationship Satisfaction ◽  
Positive Affect ◽  
Psychological Adjustment ◽  
Perceived Social Support ◽  
Control Group ◽  
Positive And Negative Affect ◽  
Fertility Problems

Infertility is a medical problem, but it can have significant consequences for mental health. Emotional problems caused by infertility are very common, so infertility can be called a life crisis. Therefore, it is very important to identify protective and risk factors that would determine the psychological adjustment to infertility. The aim of this study was to examine the differences in perceived social support, relationship satisfaction, and positive and negative affect between women undergoing IVF treatment and women who do not have fertility problems. The research also aims to examine whether perceived social support and relationship satisfaction were significant predictors of positive and negative affect in both groups. The study included 292 women – 163 who were undergoing the IVF treatment at the time of assessment and 129 without fertility problems who made up the control group. The following instruments were applied: the Multidimensional Scale of Perceived Social Support, the Relationship Satisfaction Scale, and the Serbian Inventory of Affect based on PANAS. The results show statistically significant differences between the examined groups in the level of negative affect, which is more pronounced in the group of women undergoing IVF treatment. Regarding positive affect, there is a trend of a more frequent experience of positive emotions in the women from the control group. Perceived social support and relationship satisfaction are significant predictors of both positive and negative affect for the women undergoing IVF treatment. As for the control group, the results of the regression analysis show that perceived social support and relationship satisfaction are significant predictors of negative affect, while in the case of positive affect, relationship satisfaction stands out as a significant predictor. The results indicate that perceived social support and relationship satisfaction can be important protective factors when it comes to psychological adjustment to infertility, which can serve as a guideline for mental health professionals who work with infertile couples.

Heart-Rate Changes in Response to Shifts in Interpersonal Gaze from Liked and Disliked others

1987 ◽  
Vol 64 (2) ◽  
pp. 595-598 ◽  
Author(s):  
A. Rodney Wellens
Keyword(s):  
Heart Rate ◽  
Negative Affect ◽  
Positive Affect ◽  
Eye Contact ◽  
Cardiovascular Responses ◽  
Relative Increase ◽  
Positive And Negative Affect ◽  
Interview Session ◽  
Male Confederate ◽  
Male Subjects

32 male subjects were asked a series of intimate questions by a liked or disliked male confederate who either avoided eye-contact or shifted to continuous directed gaze in the middle of an interview session. Analyses of subjects' cardiovascular responses showed a relative increase in heart-rate following eye-contact in the negative affect condition compared to a decrease in heart-rate following eye-contact in the positive affect condition. No differences in heart-rate changes were observed between positive and negative affect conditions in the no eye-contact group. Results are discussed in relation to M. Patterson and his colleagues' arousal and multistage models of exchange of nonverbal intimacy.

scholarly journals Impact of Himalayan Singing Bowls Meditation Session on Mood and Heart Rate Variability – An Observational Study

2020 ◽  
Vol 1 (4) ◽  
pp. 20-30
Author(s):  
Saharsh Panchal ◽  
Fariburz Irani ◽  
Gunjan Y Trivedi
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Negative Affect ◽  
Positive Affect ◽  
Physiological Parameters ◽  
Stress Index ◽  
Positive And Negative Affect ◽  
Physiological Benefits ◽  
The Impact ◽  
Singing Bowls

Introduction Scientific evidence has demonstrated the psychological and physiological benefits of meditation. Sound vibrations also improve emotional wellbeing while enhancing the physiological parameters. There is an opportunity to explore the psychological and physiological benefits of Himalayan Singing Bowls (HSB) sound bath meditation, i.e. meditation assisted with sound vibrations. Aim of the Study The study explored changes in mood and Heart Rate Variability (HRV) parameters after a HSB Sound Bath Meditation on healthy individuals. The primary objectives of the study were to understand if a 40 minute long seated HSB Sound Bath Meditation results in significant improvement (a) in positive affect and negative affect, as measured by Positive And Negative Affect Scale (PANAS) and (b) in physiological parameters, as measured by Heart Rate Variability. The secondary objective of the study was to understand the impact on various moods as measured by Profile Of Mood States (POMS) Survey. Methods The psychological parameters included changes in Positive and Negative Affect (measured on 77 individuals using PANAS) and changes in specific, positive and negative moods (measured on 17 individuals using POMS) before and after the meditation session. The physiological parameters included HRV parameters such as Heart Rate (HR), Stress Index (SI) and Root Mean Square of Standard Deviation (RMSSD) measuring during the entire session on 15 individuals using the EmWave Pro device. HRV data analysis was conducted with Kubios HRV Premium and all the data was analyzed using paired T-Test. Results All the subjects after meditation showed statistically significant improvement in Positive Affect (mood) and a reduction in Negative Affect (mood). The HRV parameters showed a trend demonstrating overall relaxation with a statistically significant reduction in HR, Stress Index and an increase in RMSSD in the last 5 minutes as compared to the first 5 minutes. Consistent with changes in positive, negative mood and HRV, all the participants showed statistically significant reduction in tension, anger, fatigue, depression and confusion. In terms of positive mood, there was a statistically significant improvement in esteem related affect and an increase (but not statistically significant) in vigor. Conclusion The findings demonstrate that seated HSB Sound Bath Meditation session has a positive impact on the mood related measures. The physiological changes measured during the meditation using HRV parameters indicated a consistent reduction in Heart Rate throughout the meditation and a reduction in overall sympathetic tone and an increase in parasympathetic tone. Thus, HSB can be used to improve both psychological and physiological parameters even after one 40 min session. Future work in this area could explore comparison with a control group and a longer study duration consisting of multiple sessions.

scholarly journals 0283 Differential Impact of Chronotype on Positive and Negative Affect Following Sleep Restriction

SLEEP ◽  
2020 ◽  
Vol 43 (Supplement_1) ◽  
pp. A107-A108
Author(s):  
R C Cox ◽  
B O Olatunji
Keyword(s):  
Negative Affect ◽  
Positive Affect ◽  
Emotional Response ◽  
Severity Index ◽  
Sleep Loss ◽  
National Institutes Of Health ◽  
Sleep Restriction ◽  
Positive And Negative Affect ◽  
Research Award ◽  
Stanford Sleepiness Scale

Abstract Introduction Previous research indicates sleep deprivation significantly decreases positive affect, while negative affect is often unaffected (Reddy et al., 2017; Schwarz et al., 2019). However, it is unclear whether individual difference factors predict a differential emotional response to sleep loss. Though one study found chronotype predicts decreased positive affect following sleep loss in adolescents (Dagys et al., 2012), the effect of chronotype on emotional response to sleep loss in adults remains unknown. Methods The present study addressed this limitation by examining whether chronotype predicts changes in positive and negative affect following partial sleep restriction. Healthy sleeping adults (N=113; Insomnia Severity Index<8) completed the Morningness-Eveningness Questionnaire (Horne & Ostberg, 1976) on day 1, and were instructed to sleep normally on night 1. On the evening of day 2, participants completed the Positive and Negative Affect Schedule (PANAS; MacKinnon et al., 1999) to sample baseline daily emotions. On night 2, sleep was restricted to 4-8am. On day 3, participants completed the PANAS post-sleep restriction. Compliance was verified with actigraphy (n=22 excluded for noncompliance), and response to the sleep restriction procedure was checked with the Stanford Sleepiness Scale (Hoddes, Dement, & Zarcone, 1972; n=18 excluded for nonresponse). Results Results suggest a significant decrease in positive affect from pre-sleep restriction (M=15.63, SD=4.09) to post-sleep restriction (M=11.08, SD=3.93), t(71)=10.33, p<.01, and a trend decrease in negative affect from pre-sleep restriction (M=7.68, SD=3.62) to post-sleep restriction (M=6.90, SD=2.41), t(71)=1.60, p=07. Chronotype was significantly associated with post-sleep restriction negative affect, controlling for baseline negative affect (β=-.42, p<.01), such that eveningness was associated with increased negative affect following sleep restriction. In contrast, chronotype was unrelated to post-sleep restriction positive affect. Conclusion These findings indicate that evening types may be more likely to experience emotions implicated in anxiety-related disorders following sleep loss, such as fear and nervousness. Support This work was supported by the National Institute of Mental Health of the National Institutes of Health [F31MH113271] and a Graduate Student Summer Research Award from Vanderbilt University. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.

scholarly journals Positive and Negative Affect Changes during Gender-Affirming Hormonal Treatment: Results from the European Network for the Investigation of Gender Incongruence (ENIGI)

2021 ◽  
Vol 10 (2) ◽  
pp. 296
Author(s):  
Imke Matthys ◽  
Justine Defreyne ◽  
Els Elaut ◽  
Alessandra Daphne Fisher ◽  
Baudewijntje P. C. Kreukels ◽  
...  
Keyword(s):  
Negative Affect ◽  
Sex Steroids ◽  
Hormonal Treatment ◽  
Control Group ◽  
First Year ◽  
Positive And Negative Affect ◽  
European Network ◽  
Psychological Burden ◽  
The Impact

Improving transgender people’s quality of life (QoL) is the most important goal of gender-affirming care. Prospective changes in affect can influence QoL. We aim to assess the impact of initiating gender-affirming hormonal treatment (HT) on affect. In the European Network for the Investigation of Gender Incongruence (ENIGI) study, we prospectively collected data of 873 participants (451 transwomen (TW) and 422 transmen (TM)). At baseline, psychological questionnaires including the Positive and Negative Affect Schedule (PANAS) were administered. The PANAS, levels of sex steroids and physical changes were registered at each follow-up visit during a 3-year follow-up period, starting at the initiation of hormonal therapy. Data were analyzed cross-sectionally and prospectively. Over the first three months, we observed a decline in positive affect (PA) in both TM and TW. Thereafter, PA reached a steady state in TW, whereas in TM there was also a second decline at 18 months. In both TM and TW there was no persisting difference comparing baseline to the 36-months results. Concerning negative affect (NA), we observed a decline during the first year in TM, which sustained during the second year and was not different anymore at 36 months compared to baseline. In TW though, we did not find any change of NA during the entire follow-up. Even if some of these results show significant differences, they should be considered with caution, since there was no control group and the absolute differences are small. No association between affect and the level of sex steroids was observed. Baseline QoL and psychological burden are related to affect independently from gender but are not necessarily good predictors of the evolution of one’s affect during the gender-affirming process. Further research is necessary to investigate these preliminary results.

scholarly journals Association of Affect and Gait Performance in Dual-Task Walking in Non-Demented Older Adults

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 287-287
Author(s):  
Deepan Guharajan ◽  
Roee Holtzer
Keyword(s):  
Older Adults ◽  
Negative Affect ◽  
Positive Affect ◽  
Dual Task ◽  
Task Demands ◽  
Gait Velocity ◽  
Positive And Negative Affect ◽  
Increased Risk ◽  
Aging Populations ◽  
Task Conditions

Abstract Aging populations are at increased risk to experience mobility disability, which is associated with falls, frailty, and mortality. Previous studies have not examined the concurrent associations of both positive and negative affect with gait velocity. We examined whether individual differences in positive and negative affect predicted dual-task performance decrements in velocity in a dual-task (DT) paradigm in non-demented older adults. We hypothesize that positive affect would be associated with lower DT costs, and negative affect would be associated with higher DT costs. Participants (N = 403; mean age, = 76.22 (6.55); females = 56%) completed the Positive and Negative Affect Schedule (PANAS) and a DT paradigm that involved three task conditions: Single-Task-Walk (STW), Alpha (cognitive interference requiring participants to recite alternate letters of the alphabet), and Dual-Task-Walk (DTW) requiring participant to perform the two single tasks concurrently. Gait velocity was assessed via an instrumented walkway. As expected, results of a linear mixed effects model (LME) showed a significant decline in gait velocity (cm/s) from STW to DTW (estimate = -11.79; 95%CI = -12.82 to -10.77). LME results further revealed that negative affect was associated with greater decline in gait velocity from STW to DTW (ie., worse DT cost) (estimate = -0.38; 95%CI = -0.73 to -0.03). Positive affect did not, however, predict DT costs in gait velocity (estimate = -0.09; 95%CI = -0.23 to 0.05). These findings suggest that increased negative affect interferes with the allocation of attentional resources to competing task demands inherent in the DT paradigm.

Grandparent-child cohesion, friendship quality, and left-behind children’s positive/negative affect in rural China

2021 ◽  
pp. 135910532110499
Author(s):  
Jingxin Zhao ◽  
Jing Ge ◽  
Qianyu Li
Keyword(s):  
Negative Affect ◽  
Positive Affect ◽  
Rural China ◽  
Friendship Quality ◽  
Interaction Effects ◽  
Positive And Negative Affect ◽  
Left Behind ◽  
Emotional Adaptation ◽  
Reinforcement Model ◽  
Intimate Exchange

This study examined the roles of grandparent-child cohesion and friendship quality in left-behind children’s positive and negative affect compared with non-left-behind children. Data from 557 participants indicated that grandparent-child cohesion and friendship quality predicted children’s emotional adaptation. Friend trust and support and intimate exchange had a stronger predictive effect on positive affect among non-left-behind children. Moreover, the interaction effects between grandparent-child cohesion and friendship quality on children’s positive affect supported the reinforcement model, while the interaction effects on negative affect supported the reinforcement model among left-behind children but supported the compensation model among non-left-behind children.

A Multilevel Investigation of the Effects of Daily Work–Family Interaction on Daily Affect During the COVID-19 Pandemic

2021 ◽  
pp. 0192513X2110444
Author(s):  
Mehmet Çetin ◽  
Bayram Dede ◽  
Özgür Kökalan ◽  
Ezgi Dede
Keyword(s):  
Negative Affect ◽  
Positive Affect ◽  
Family Conflict ◽  
Positive And Negative Affect ◽  
Work Family Conflict ◽  
Daily Work ◽  
Level Data ◽  
Work Family ◽  
Work Family Enrichment ◽  
Family Enrichment

This research aimed to examine the effects of daily work–family conflict and work–family enrichment on daily positive and negative affect levels of employees during the first phases of the COVID-19 pandemic in Turkey. The multilevel structure of the research design makes this study original. 730 day-level data were collected from 146 respondents during five consecutive workdays. One week later, a larger survey was delivered for assessing the person-level variables. The results indicated that both forms of work–family conflict significantly decreased positive affect and increased negative affect. Both types of work–family enrichment significantly increased positive affect; but only daily work to family enrichment significantly decreased daily negative affect. Findings also revealed that positive affect levels of respondents increase while negative affect levels decrease with time. On the days employees worked from distance, lower levels of positive and negative affect were experienced.

Playing for God’s Team: The Influence of Belief in the Supernatural on Perceptions of Religious, Spiritual, and Natural Cues

2016 ◽  
Vol 16 (3-4) ◽  
pp. 215-244
Author(s):  
Virginia A. Periss ◽  
David F. Bjorklund
Keyword(s):  
Negative Affect ◽  
Positive Affect ◽  
Social Exchange ◽  
Religious Belief ◽  
Large Scale ◽  
Positive And Negative Affect ◽  
Positive Bias ◽  
Evolutionary Perspective ◽  
Supernatural Beliefs ◽  
Supernatural Explanations

Adherence to religious belief may serve to promote group cohesion and cooperation by decreasing the costs associated with social exchange. Consistent with this, organized religious ideologies, unlike secular or spiritual based ideologies, have been argued to facilitate cooperation among individuals living in large-scale societies. In the current study, we examined whether hypothetical adults’ explanations of natural events focused on religious ideologies were more effective at eliciting positive-affect compared to spiritual or natural explanations. Results revealed that religious cues were more effective than spiritual cues in eliciting perceptions of positive-affect, but only when participant religiosity was taken into account. Participants high in religiosity favored the religious cues over the spiritual and natural cues, whereas participants high in spirituality showed no preferences. Conversely, participants low in religious belief demonstrated not only a positive bias towards the natural explanations, but also rated the adults expressing the supernatural explanations, in particular the religious explanations, as having greater negative-affect. From an evolutionary perspective, we interpreted the results as providing support that some forms of supernatural thinking, typical of organized religion, are more effective at eliciting feelings of positive and negative affect compared to supernatural beliefs not rooted in organized religion.

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