Toxic people defy logic. Some are blissfully unaware of the negative impact that they have on those around them, and others seem to derive satisfaction from creating chaos and pushing other people's buttons. Either way, they create unnecessary complexity, strife, and worst of all stress.
Studies have long shown that stress can have a lasting, negative impact on the brain. Exposure to even a few days of stress compromises the effectiveness of neurons in the hippocampus-an important brain area responsible for reasoning and memory. Weeks of stress cause reversible damage to neuronal dendrites (the small "arms" that brain cells use to communicate with each other), and months of stress can permanently destroy neurons. Stress is a formidable threat to your success-when stress gets out of control, your brain and your performance suffer.
Most sources of stress at work are easy to identify. If your non-profit is working to land a grant that your organization needs to function, you're bound to feel stress and likely know how to manage it. It's the unexpected sources of stress that take you by surprise and harm you the most.
Recent research from the Department of Biological and Clinical Psychology at Friedrich Schiller University in Germany found that exposure to stimuli that cause strong negative emotions-the same kind of exposure you get when dealing with toxic people-caused subjects' brains to have a massive stress response. Whether it's negativity, cruelty, the victim syndrome, or just plain craziness, toxic people drive your brain into a stressed-out state that should be avoided at all costs.
The ability to manage your emotions and remain calm under pressure has a direct link to your performance. TalentSmart has conducted research with more than a million people, and we've found that 90% of top performers are skilled at managing their emotions in times of stress in order to remain calm and in control. One of their greatest gifts is the ability to neutralize toxic people. Top performers have well-honed coping strategies that they employ to keep toxic people at bay.
While I've run across numerous effective strategies that successful people employ when dealing with toxic people, what follows are twelve of the best. To deal with toxic people effectively, you need an approach that enables you, across the board, to control what you can and eliminate what you can't. The important thing to remember is that you are in control of far more than you realize.