In short, ability to recall memories is at least in part dependent on being in a similar state to the time when memories are formed, e.g. something learned while being intoxicated will be more easily recalled only when intoxicated again.
In short, ability to recall memories is at least in part dependent on being in a similar state to the time when memories are formed, e.g. something learned while being intoxicated will be more easily recalled only when intoxicated again.