Table 1.

Contrasts included in the respective meta-analyses

Studies reporting joint activation for episodic memory and episodic simulation
Study	episodes	control task	analysis	n	foci
Abraham et al. (2008)	future & past	semantic future & past	MU: CO	20	25
Addis et al. (2007)	future & past (construction)	semantic retrieval & mental imagery (const.)	MU: CO	14	5
	future & past (elaboration)	semantic retrieval & mental imagery (elab.)	MU: CO	14	23
Addis et al. (2009)	future & possible past & past	semantic retrieval & mental imagery	PLS: LV	18	21
Addis et al. (2011)	future & past	routine future & past events	MU: CO	23	7
de Brigard et al. (2013)	counterfactual & past	semantic retrieval & mental imagery	PLS: LV	17	5
Hach et al. (2014)	future & past	semantic retrieval & mental imagery	PLS: LV	33*	14
Hassabis et al. (2007)	fictitious & recall of fictitious & past	mental imagery & recall of individual objects	MU: CO	21	18
Spreng et al. (2010)	future & past	mentalizing	PLS: LV	16	17
Szpunar et al. (2007)	future & past	mentalizing	MU: AV	21	15
van Hoeck et al. (2013)	future & counterfactual & past	semantic retrieval & mental imagery	MU: CO	14	22
Viard et al. (2011)	future & past	reading & letter identification	MU: CO	12**	29
Weiler et al. (2010)	future & past (construction)	mentalizing (construction)	MU: CO	17	50
	future & past (elaboration)	mentalizing (elaboration)	MU: CO	17	49
Studies reporting greater activation for episodic simulation than episodic memory
Study	contrast		analysis	n	foci
Abraham et al. (2008)	future > past		MU	20	9
Addis et al. (2007)	future > past (construction)		MU	14	18
	future > past (elaboration)		MU	14	1
Addis et al. (2009)	future & imagined past > past		PLS	18	10
Addis et al. (2011)	future > past		MU	23	11
Gilmore et al. (2014)	future > past		MU	21	11
Kirwan et al. (2014)	fictitious > past		MU	14	8
Szpunar et al. (2007)	future > past		MU	21	8
Szpunar et al. (2009)	future > past		MU	27	10
van Hoeck et al. (2013)	counterfactual > past		MU	14	17
	future > past		MU	14	12
Viard et al. (2011)	future > past		MU	12	9
Weiler et al. (2010)	future > past (construction)		MU	17	6
	future > past (elaboration)		MU	17	6

^*16 controls and 17 depressed patients;

^**older subjects (mean age ± SD = 67.2 ± 5.2 years); AV: averaged; CO: conjunction; LV: latent variable; MU: mass-univariate; PLS: partial-least squares