Study sheds light on why some people keep self-sabotaging

After facing the fallout from poor choices, most individuals tend to adjust their future actions to steer clear of similar pitfalls. However, there are always those friends within our circles who seem trapped in a cycle of self-destruction, repeatedly making the same detrimental decisions. This behavior can lead to severe consequences, particularly in cases of addiction, which can be tragic. A recent study by researchers from the University of New South Wales (UNSW) in Sydney has shed light on this perplexing issue. According to their findings, published in the journal Nature Communications Psychology, individuals who engage in self-sabotage often fail to recognize the link between their actions and the adverse outcomes they experience. Furthermore, they struggle to incorporate new information into their decision-making processes, which could help them achieve better results. In 2023, UNSW neuroscientist Philip Jean-Richard Dit Bressel and his team developed an engaging experimental video game to investigate the reasons behind these recurring poor choices. Participants interacted with the game by selecting one of two planets to trade with, where choosing correctly awarded them points. During two rounds of three minutes each, players faced a 50 percent chance of selecting the correct planet for points. To test the participants' adaptability, the researchers introduced a new twist: 20 percent of the time, one planet would trigger a pirate spaceship that would steal a portion of the player's points. Meanwhile, the other planet had a neutral spaceship that would neither attack nor steal. The findings revealed a striking divide among participants—those who successfully navigated the game learned to avoid the planet associated with the pirate spaceship, while others continued to make the same choices, unable to recognize the consequences. These insights could pave the way for innovative intervention strategies aimed at addressing gambling, drug, and alcohol addictions, offering hope for those who struggle to break free from harmful patterns.