Psychological interventions for epilepsy: How good are trialists at assessing their implementation fidelity, what are the barriers, and what are journals doing to encourage it? A mixed methods study

Psychological interventions hold promise for the epilepsy population and continue to be trialed to determine their efficacy. Such interventions present opportunities for variance in delivery. Therefore, to accurately interpret a trial's estimate of effect, information on implementation fidelity (IF) is required. We present a novel 3-part study. Part 1 systematically rated trials for the extent to which they reported assessing whether the...