2016 Formula 1 champion Nico Rosberg has admitted that his infamous on-track collisions with Lewis Hamilton were sometimes the result of a deliberate, psychological decision to stop yielding and shed his natural tendency to be "too nice" on track. <br>The 2016 title battle between the Mercedes team-mates remains one of the most fiercely contested intra-team rivalries in the history of the ...<a class='more' href='https://www.motorsport.com/f1/news/nico-rosberg-reveals-major-mental-change-behind-2016-lewis-hamilton-clash/10826083/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-F1&utm_term=News&utm_content=www'>Keep reading</a>