Confirmation bias: why psychiatrists stick to wrong preliminary diagnoses.
Mendel R, Traut-Mattausch E, Jonas E, et al. Confirmation bias: why psychiatrists stick to wrong preliminary diagnoses. Psychol Med. 2011;41(12):2651-2659. doi:10.1017/S0033291711000808.
This study found evidence that both psychiatrists and medical students fall victim to confirmation bias—a specific type of diagnostic error—when engaging in simulated diagnostic reasoning scenarios.