The COVID-19 pandemic has disrupted the lives of people worldwide. However, even in times of prolonged exposure to extreme and new realities such as this pandemic, people are also able to experience positive emotions. To understand how people's emotional responses have changed over the course of the pandemic and what helps people to be positively engaged in perceiving negative situations as an opportunity to experience positive emotions, we conducted a three-wave longitudinal study in Spain. A total of 396 participants (M = 40.11, 12.66, 74% women) completed three waves of a web-based survey during the lockdown. Descriptive and correlational analyses, a repeated measures General Lineal Model, and 4 mixed effects models with a random effect on individuals were conducted to test hypotheses. Growth models revealed that positive and negative affect increased over time. Older people show more positive and less negative affectivity. Positive humor and affection coping strategies bolster positive emotions and buffer negative emotions over time in older participants. Older people who use more positive humor and affection experienced more positive emotions and decreased their levels of negative emotions over time. The different trajectories in positive and negative affect suggest age benefits in emotional regulation and a positive effect in older ages during the lockdown. Positive psychological interventions that boost a person's coping repertoire by helping them increase the experience of positive emotions may hold great promise aiding people to bolster their mental health in highly stressful and unexpected future crises.
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http://dx.doi.org/10.1080/00223980.2024.2404940 | DOI Listing |
Sensors (Basel)
December 2024
Department of Information and Electronic Engineering, International Hellenic University, 57001 Thessaloniki, Greece.
Recent advances in emotion recognition through Artificial Intelligence (AI) have demonstrated potential applications in various fields (e.g., healthcare, advertising, and driving technology), with electroencephalogram (EEG)-based approaches demonstrating superior accuracy compared to facial or vocal methods due to their resistance to intentional manipulation.
View Article and Find Full Text PDFSensors (Basel)
December 2024
Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404, Taiwan.
Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by deficits in social interaction and communication. While many studies suggest that individuals with ASD struggle with emotion processing, the association between emotion processing and autistic traits in non-clinical populations is still unclear. We examine whether neurotypical adults' facial emotion recognition and expression imitation are associated with autistic traits.
View Article and Find Full Text PDFSensors (Basel)
December 2024
College of Design and Innovation, Tongji University, Shanghai 200092, China.
Artificial intelligence (AI) systems are widely applied in various industries and everyday life, particularly in fields such as virtual assistants, healthcare, and education. However, this paper highlights that existing research has often overlooked the philosophical and media aspects. To address this, we developed an interactive system called "Human Nature Test".
View Article and Find Full Text PDFNutrients
December 2024
Department of Life Sciences, School of Life and Health Sciences, University of Nicosia, Nicosia 2417, Cyprus.
Background: Obesity and related health challenges remain significant concerns in Cyprus and Greece. Mindful eating (ME) has emerged as a behavioral approach to address these issues, yet its relationship with BMI, vitamin D levels, and sleep duration in Mediterranean populations is underexplored.
Objectives: This study aimed to examine associations between ME subcategories (Awareness, Distraction, Disinhibition, Emotional, and External Cues), BMI, vitamin D levels, and sleep duration among Cypriot and Greek adults across two cohorts.
Int J Mol Sci
December 2024
Department of Psychiatry, University of Occupational and Environmental Health, Kitakyushu 807-8555, Japan.
To date, only a limited number of studies have investigated the potential effects of apelin on mood regulation and emotional behavior. Therefore, this study investigated apelin's role in major depressive disorder (MDD) by comparing the serum and plasma apelin concentrations between 30 patients with MDD and 30 healthy controls (HCs), and the correlated serum and plasma apelin levels and the severity of depressive symptoms using the Montgomery-Åsberg Depression Rating Scale (MADRS). Blood samples were collected following 12 h of fasting, and the apelin levels were measured using an ELISA kit.
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