Trace fear memory recall: exploratory analyses
memory retention
A group comparison of CS+/CS− differences in SCR, averaged over the entire recall session, revealed a significant group difference during the trace interval (Participants may have metabolized the study drug differently. We analyzed serum samples taken at the end of the study and investigated a relation of doxycycline serum level with SEBR and SCR during the trace interval within the doxycycline group (see We incidentally observed apparent sex differences in fear-potentiated SEBR: within the placebo group, females showed memory retention (