Table 3.

Overview of abbreviations used to label the VWM model factor levels.

Factor	Level abbreviations			Meaning
Number of encoded items	A-			All items are remembered
	F-			A fixed number of items is remembered
	P-			A variable number of items is remembered (Poisson distribution)
Quantization of precision		-C-		Memory precision is continuous
		-Qe-		Memory precision is quantized and evenly distributed across items
		-Qu-		Memory precision is quantized and unevenly distributed across items
Variability of precision			-EP	There is no random variability in memory precision
			-VP	There is random variability in memory precision