Martin Seligman and Steven Maier conducted experiments on dogs in the 1960s that helped establish the concept of learned helplessness. In their experiments, some dogs received electrical shocks they could not escape, while others received shocks they could terminate by pressing a panel. The dogs that could not escape the shocks stopped trying to avoid them, even when later given the opportunity. This led Seligman to propose that repeated exposure to situations perceived as uncontrollable can cause individuals to stop trying to change their circumstances, even when possible. Learned helplessness can be treated using cognitive behavioral therapy, which helps change negative thought and behavior patterns by exploring their origins, setting achievable goals, and replacing thoughts and actions that reinforce help