Victims of trauma often remember their experience as being more traumatic later, compared to immediately after, the event took place. This finding the "memory amplification effect" is associated with increased re-experiencing symptoms. However, the effect has been found almost exclusively in field based studies. We examined whether the effect could be replicated in the laboratory. In two studies, we exposed participants to negative photographs and assessed their memory for the photographs and analogue PTSD symptoms on two occasions. In Study 1, analogue symptoms at follow-up were positively associated with remembering more negative photos overtime. In Study 2, we focused on "memory amplifiers": people whose memory of the photos amplified over time. Consistent with field research, analogue re-experiencing symptoms were associated with memory amplification. Overall, our findings confirm that analogue PTSD symptoms are also associated with an amplified memory for a trauma analogue. (C) 2016 Elsevier Ltd. All rights reserved.