Two Files included are:
“Detection trial by trial_combined.csv” and
“Recognition trial by trial_combined.csv” 


Columns in the “Detection trial by trial_combined.csv” are:

A	Pt		Participant #
B	Grp		NHY = Young normal hearing, OHY = Older normal hearing, OHI = Older hearing impaired
C	Async		Asynchrony Condition, (-) asynchrony: auditory precedes visual, (+): visual precedes auditory
D	List		List #
E	T_L1		Talker native language, NE = native English, NS = native Spanish
F	Response	0 = asynchronous; 1 = synchronous
G	SNR		Individual signal-to-noise ratio at which detection data were collected
H	Age		Participant age in years
I	PTA		Pure-tone-average at 500 Hz, 1000 Hz, and 2000 Hz
J	HF-PTA		High-frequency pure-tone-average at 1000 Hz, 2000 Hz, and 4000 Hz
K	MoCA		Score on Montreal Cognitive Assessment
L	DigCod		Score on Digit Symbol Coding from the WAIS
M	Symb		Score on Symbol Search test from the WAIS
N	F-Scr		Flanker Accuracy Score from the NIH Toolbox
O	F-RT		Flanker Reaction Time from the NIH Toolbox
P	LSPAN		Score on the Listening Span Test
Q	Trl_A		Score on Trail-making Test, Part A
R	Trl B		Score on Trail-making Test, Part B








Columns in the “Recognition trial by trial_combined.csv” are:

A	Pt			Participant #
B	Grp			NHY = Young normal hearing, OHY = Older normal hearing, OHI = Older hearing impaired
C	Async			Asynchrony Condition, (-) asynchrony: auditory precedes visual, (+): visual precedes
        			auditory
D	List			List #
E	Item			Item #
F	TL_1			Talker native language, NE = native English, NS = native Spanish
G	Keywords_correct	# of keywords correct, from 0 – 5 per sentence
H	Percent_correct		percent of keywords correct per sentence
I	SNR			Individual signal-to-noise ratio at which recognition data were collected
J	Age			Participant age in years
K	PTA			Pure-tone-average at 500 Hz, 1000 Hz, and 2000 Hz
L	HF-PTA			High-frequency pure-tone-average at 1000 Hz, 2000 Hz, and 4000 Hz
M	MoCA			Score on Montreal Cognitive Assessment
N	DigCod			Score on Digit Symbol Coding from the WAIS
O	Symb			Score on Symbol Search test from the WAIS
P	F-Scr			Flanker Accuracy Score from the NIH Toolbox
Q	F-RT			Flanker Reaction Time from the NIH Toolbox
R	LSPAN			Score on the Listening Span Test
S	Trl_A			Score on Trail-making Test, Part A
T	Trl B			Score on Trail-making Test, Part B