In the domain of episodic memory we analyze the conjoint encoding and retrieval of multiple context attributes of past events. For this purpose, we use stochastic models for the measurement of different cognitive processes in multidimensional source memory, and we investigate the conditions under which joint retrieval of multiple context attributes correlates with the subjective experience of conscious recollection. In the domain of prospective memory for delayed intentions, our experiments aim at the contributions of automatic and strategic processes to cue detection and action initiation. Moreover, we investigate the role of metacognitive processes in memory decisions and in the individual allocation of cognitive resources.