Background: A person living with HIV / AIDS bargains with stressors such as discrimination, stigma depression, and several psychological impacts. The stressors experienced by people with HIV/ AIDS will certainly have an impact on daily activities, welfare, and management of medications which in general will have an impact on the quality of life. To deal with these stressors, it is necessary to have good and proper coping from within the PLWHA. Coping strategies need to be owned and carried out by PLWHA in order to respond adaptively to the stressor conditions experienced. Purpose: The aim of this review is to describe the stress experienced and the coping strategies used among PLWHA. Methods: This literature review used keywords in the search for international references are coping strategy, stressor, HIV-AIDS. Inclusion criteria: selection of titles that are relevant to the formulation of the problem and objectives, full-text articles in English, articles published from 2019 to 2021. The exclusion criteria used were coping strategy articles that did not involve HIV patients. Search references from electronic database sources namely ProQuest, CINAHL, and ScienceDirect.Six articles that are deemed worthy of analysis are then discussed or analyzed. Results: Age, gender and sexual orientation have contributed to the emerging stressor among PLWHA. The internal and external coping strategies focusing on the problem are important for PLWHA in handling the stressor. Conclusion: People with HIV-AIDS have many stressors in their lives, but they also have proper coping strategies depending on their internal and external conditions.

As a result of climate change, the Mediterranean Sea has been exposed to an increase in frequency and intensity of marine heat waves in the last decades, some of which caused mass mortality events of benthic invertebrates, including sponges. Sponges are an important component of benthic ecosystems and can be the dominant group in some rocky shallow-water areas in the Mediterranean Sea. In this study, we exposed the common shallow-water Mediterranean sponge Chondrilla nucula (Demospongiae: Chondrillidae) to six different temperatures for 24 h, ranging from temperatures experienced in the field during the year (15, 19, 22, 26, 28 °C) and above normal temperatures (32 °C) and metabolic (respiration rate) and behavioural (clearance rate) were measured. Both respiration and clearance rates were affected by temperature. Respiration rates increased at higher temperatures but were similar between 26 and 32 °C treatments. Clearance rates decreased at temperatures > 26 °C, indicating a drop in food intake that was not reflected by respiration rates. This decline in feeding, while maintaining high respiration rates, may indicate a negative energy balance that could affect this species under chronic or repeated thermal stress exposure. C. nucula will probably be a vulnerable species under climate change conditions, affecting its metabolic performance, ecological functioning and the ecosystem services it provides.

This review aims to explore the intricate relationship between epigenetic mechanisms, stress, and affective disorders, focusing on how early life experiences and coping mechanisms contribute to susceptibility to mood disorders. Epigenetic factors play a crucial role in regulating gene expression without altering the DNA (deoxyribonucleic acid) sequence, and recent research has revealed associations between epigenetic changes and maladaptive responses to stress or psychiatric disorders. A scoping review of 33 studies employing the PRISMA-S (Preferred Reporting Items for Systematic Reviews and Meta-Analyses – Statement) guidelines investigates the role of stress-induced epigenetic mechanisms and coping strategies in affective disorders' occurrence, development, and progression. The analysis encompasses various stress factors, including childhood trauma, work-related stress, and dietary deficiencies, alongside epigenetic changes such as DNA methylation and altered gene expression. Findings indicate that specific stress-related genes frequently exhibit epigenetic changes associated with affective disorders. Moreover, the review examines coping mechanisms in patients with bipolar disorder and major depressive disorder, revealing mixed associations between coping strategies and symptom severity. While active coping is correlated with better outcomes, emotion-focused coping may exacerbate depressive or manic episodes. Overall, this review underscores the complex interplay between genetic predisposition, environmental stressors, coping mechanisms, and affective disorders. Understanding these interactions is essential for developing targeted interventions and personalized treatment strategies for individuals with mood disorders. However, further research is needed to elucidate specific genomic loci involved in affective disorders and the clinical implications of coping strategies in therapeutic settings.