Chronic social stress induces peripheral and central immune activation, blunted mesolimbic dopamine function, and reduced reward-directed behaviour in mice

Giorgio Bergamini, Jonas Mechtersheimer, Damiano Azzinnari, Hannes Sigrist, Michaela Buerge, Robert Dallmann, Robert Freije, Afroditi Kouraki, Jolanta Opacka Juffry, Erich Seifritz, Boris Ferger, Tobias Suter, Christopher R. Pryce