Table 2. Summary of studies included in the meta-analysis.

Literature	Number of participants	Study category	Familiarity of voice	Task	Standard coordinate space
Aglieri et al. (2021)	40	Identification	Familiar with the name associated with the voice	Determine the identity (name) corresponding to the voice	MNI
Agus et al. (2017)	22	Perception	Strange	Passive listening	MNI
Andics et al. (2010)	24	Recognition	Familiar with the acoustic information of the voice	Ascertain whether the voice is consistent	MNI
Andics, McQueen & Petersson (2013)	15	Identification	Familiar with the name associated with the voice	Determine the identity (name) corresponding to the voice	MNI
Belin et al. (2000)	6	Perception	Strange	Passive listening	TAL
Belin & Zatorre (2003)	14	Recognition	Familiar with the acoustic information of the voice	Passive listening to repeated voice	TAL
Birkett et al. (2007)	11	Identification	Fully familiar with the voice identity	Identify familiar voices	TAL
Bonte et al. (2014)	10	Recognition	Familiar with the acoustic information of the voice	Ascertain whether the voice is consistent	TAL
Fecteau et al. (2004)	15	Perception	Strange	Passive listening	TAL
Fecteau et al. (2005)	15	Perception	Strange	Passive listening	TAL
Hasan et al. (2016)	5	Identification	Familiar with the face associated with the voice	Determine the identity (face) corresponding to the voice	MNI
Hoelig et al. (2017)	18	Identification	Familiar with the face associated with the voice	Determine the identity (face) corresponding to the voice	MNI
Joassin, Maurage & Campanella (2011)	14	Identification	Familiar with the face associated with the voice	Determine the identity (face) corresponding to the voice	MNI
Latinus et al. (2013)	48	Perception	Strange	Passive listening	MNI
Latinus, Crabbe & Belin (2011)	16	Identification	Familiar with the name associated with the voice	Determine the identity (name) corresponding to the voice	MNI
Lee et al. (2015)	12	Perception	Strange	Determine whether the voice is human	MNI
Mathiak et al. (2007)	10	Recognition	Familiar with the acoustic information of the voice	Determine whether the voice is repeated	MNI
Ogg et al. (2019)	18	Identification	Familiar with the name and face associated with the voice	Do not respond to voice stimulation, but listen passively	MNI
Pernet et al. (2015)	218	Perception	Strange	Passive listening	MNI
Rama et al. (2004)	14	Recognition	Familiar with the acoustic information of the voice	Determine whether the voice is repeated	TAL
Rama & Courtney (2005)	12	Recognition	Familiar with the acoustic information of the voice	Determine whether the voice is repeated	TAL
Relander & Rama (2009)	10	Recognition	Familiar with the acoustic information of the voice	Determine whether the voice is repeated	TAL
Roswandowitz, Swanborough & Fruehholz (2021)	29	Perception	Strange	Determine whether the voice is human	MNI
Shah et al. (2001)	10	Identification	Fully familiar with the voice identity	Do not respond to voice stimulation, but listen passively	TAL
Stevens (2004)	9	Recognition	Familiar with the acoustic information of the voice	Determine whether the voice is repeated	TAL
Von Kriegstein et al. (2003)	14	Recognition	Familiar with the acoustic information of the voice	Ascertain whether the voice is consistent	TAL
Von Kriegstein & Giraud (2004)	9	Identification	Fully familiar with the voice identity	Identify familiar voices	TAL
Von Kriegstein et al. (2005)	9	Identification	Fully familiar with the voice identity	Identify familiar voices	TAL
Warren et al. (2006)	12	Perception	Strange	Passive listening	MNI
Watson et al. (2014)	40	Perception	Strange	Passive listening	MNI
Zaeske, Hasan & Belin (2017)	24	Recognition	Familiar with the acoustic information of the voice	Determine whether the voice is repeated	MNI
Zhang et al. (2016)	18	Recognition	Familiar with the acoustic information of the voice	Ascertain whether the voice changes	TAL