Group 1: Terror Management Theory - Terror Management Theory posits that awareness of death is a fundamental driver of human behavior, leading to the creation of cultural systems that provide meaning and purpose [2][3] - When these cultural systems are threatened, individuals may experience profound existential fear, prompting defensive strategies such as rigid belief reinforcement and aggression towards differing viewpoints [3][4] - Positive coping mechanisms include cultivating gratitude and appreciating the present, which can help individuals feel more connected to the world [4] Group 2: Post-Traumatic Growth Theory - Post-Traumatic Growth Theory suggests that individuals can experience personal growth and transformation following traumatic events, despite the inherent pain and suffering [5] - Key factors that facilitate post-traumatic growth include the ability to reassess priorities, create meaning from experiences, and develop resilience [7] - This theory emphasizes that even in dark times, there is potential for growth and finding purpose, highlighting the strength of the human spirit [5][6] Group 3: Life History Theory - Life History Theory indicates that all organisms have limited resources that must be allocated to maximize reproductive success [6][8] - Different species exhibit varying resource allocation strategies, with humans being classified as a "variable life history strategy" species, allowing flexibility in resource distribution over time [8][9] - This theory helps explain a range of human behaviors, including risk-taking and mate selection, influenced by evolutionary history [9] Group 4: Attachment Theory - Attachment Theory focuses on the emotional bonds formed between infants and caregivers, which are crucial for emotional and social development [10][11] - Secure attachment leads to healthier adult relationships, while insecure attachment can result in difficulties in forming strong emotional connections [10][12] - Attachment styles can be shaped by life experiences, particularly early interactions with caregivers, and can be modified through therapy and self-improvement efforts [11][12]