Group 1 - The core viewpoint of the article highlights the psychological distress experienced by investors during a bull market, particularly the feeling of missing out on potential gains while others profit significantly [1][2][3] - The phenomenon of "loss aversion" is discussed, where the pain of not earning expected profits is perceived as a loss, leading to heightened anxiety among investors [3][4] - Social comparison plays a significant role in exacerbating this anxiety, as investors often compare their performance with others, leading to feelings of inadequacy and frustration [5][6] Group 2 - The article explains "hindsight bias," where investors regret missed opportunities, believing they should have predicted market movements, which intensifies their emotional distress [7][8][9] - The "kick-the-cat effect" is introduced, illustrating how negative emotions from investment losses can spill over into personal relationships, particularly affecting family dynamics [10][11][12] - Attention resource theory suggests that excessive focus on investments can detract from family time, leading to strained relationships due to reduced quality interactions [13][14] Group 3 - The article emphasizes the need for setting boundaries between investment activities and family life to maintain harmony and reduce stress [18] - It encourages investors to adjust their perceptions of missed earnings, recognizing that not earning a profit does not equate to a loss, thereby alleviating anxiety [19][20] - Open communication with partners about investment-related feelings is recommended to share burdens and foster understanding, which can help mitigate emotional strain [21][22]