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Relationship Between Optimism and Immune Function

This article explores the relationship between optimism and immune function within the framework of health psychology. The introduction defines optimism and provides an overview of the immune system, setting the stage for an examination of their interconnected dynamics. The first section delves into the theoretical foundations, emphasizing the role of psychoneuroimmunology and elucidating the biological

Link Between Hostility and Cardiovascular Health

This article explores the intricate relationship between hostility and cardiovascular health within the realm of health psychology. The introduction provides a contextual foundation by defining hostility and delineating its significance, followed by an overview of cardiovascular health. The subsequent section delves into the complexity of this relationship, detailing various types of hostility and the methodologies