id	sid	eid	entity	type
childteen-3241	1	1	issn 2576-3709	PERSON
childteen-3241	1	2	issn 2576-3717	ORG
childteen-3241	2	1	3	CARDINAL
childteen-3241	2	2	2	CARDINAL
childteen-3241	2	3	2020	DATE
childteen-3241	2	4	36	CARDINAL
childteen-3241	2	5	evan m. jordan1	PERSON
childteen-3241	3	1	david g. thomas1	PERSON
childteen-3241	3	2	ponce-garcia2	ORG
childteen-3241	3	3	1	CARDINAL
childteen-3241	3	4	oklahoma state university	ORG
childteen-3241	3	5	2	CARDINAL
childteen-3241	3	6	oklahoma state university	ORG
childteen-3241	3	7	durant, usa * evan m. jordan	ORG
childteen-3241	3	8	oklahoma state university	ORG
childteen-3241	3	9	august 24, 2020	DATE
childteen-3241	3	10	august 31	DATE
childteen-3241	3	11	2020	DATE
childteen-3241	3	12	september 10, 2020	DATE
childteen-3241	4	1	as young as 3 months of age	DATE
childteen-3241	4	2	2010	DATE
childteen-3241	5	1	18 months of age	DATE
childteen-3241	5	2	2011	DATE
childteen-3241	9	1	1	CARDINAL
childteen-3241	13	1	3	CARDINAL
childteen-3241	13	2	2	CARDINAL
childteen-3241	13	3	scholink inc.	ORG
childteen-3241	13	4	brosnan	GPE
childteen-3241	13	5	2005	DATE
childteen-3241	13	6	fehr & rockenback	ORG
childteen-3241	13	7	2003	DATE
childteen-3241	14	1	geraci & surian 2011	ORG
childteen-3241	14	2	ziv & sommerville	ORG
childteen-3241	14	3	2018	DATE
childteen-3241	16	1	2011	DATE
childteen-3241	16	2	12and	CARDINAL
childteen-3241	16	3	18-month-old	DATE
childteen-3241	16	4	two	CARDINAL
childteen-3241	17	1	two	CARDINAL
childteen-3241	18	1	two	CARDINAL
childteen-3241	18	2	one	CARDINAL
childteen-3241	18	3	two	CARDINAL
childteen-3241	19	1	two	CARDINAL
childteen-3241	23	1	2011	DATE
childteen-3241	23	2	their second year	DATE
childteen-3241	23	3	schmidt	PERSON
childteen-3241	23	4	sommerville	PERSON
childteen-3241	23	5	2011	DATE
childteen-3241	24	1	15-month-old	DATE
childteen-3241	27	1	schmidt & sommerville	ORG
childteen-3241	28	1	18-month-olds	DATE
childteen-3241	28	2	schmidt	PERSON
childteen-3241	28	3	sommerville	PERSON
childteen-3241	28	4	15-month-olds	DATE
childteen-3241	30	1	schmidt	PERSON
childteen-3241	30	2	sommerville	PERSON
childteen-3241	30	3	2011	DATE
childteen-3241	32	1	3	CARDINAL
childteen-3241	32	2	2	CARDINAL
childteen-3241	32	3	scholink inc.	ORG
childteen-3241	33	1	ziv	PERSON
childteen-3241	33	2	sommerville	PERSON
childteen-3241	33	3	2018	DATE
childteen-3241	34	1	2013	DATE
childteen-3241	34	2	10-month-old	DATE
childteen-3241	35	1	2013	DATE
childteen-3241	35	2	two	CARDINAL
childteen-3241	35	3	two	CARDINAL
childteen-3241	35	4	two	CARDINAL
childteen-3241	35	5	two	CARDINAL
childteen-3241	39	1	10-month-old	DATE
childteen-3241	40	1	2017	CARDINAL
childteen-3241	41	1	15and 20-month-old	DATE
childteen-3241	41	2	20 months of age	DATE
childteen-3241	42	1	15-month-old	DATE
childteen-3241	43	1	later in the second year	TIME
childteen-3241	46	1	2012	DATE
childteen-3241	46	2	meristo &	ORG
childteen-3241	46	3	2013	DATE
childteen-3241	47	1	more than one	CARDINAL
childteen-3241	50	1	3	CARDINAL
childteen-3241	50	2	2	CARDINAL
childteen-3241	50	3	39	CARDINAL
childteen-3241	50	4	scholink inc.	ORG
childteen-3241	52	1	hamlin & wynn	ORG
childteen-3241	52	2	2011	DATE
childteen-3241	52	3	hamlin et al.	PERSON
childteen-3241	52	4	2011	DATE
childteen-3241	52	5	geraci & surian	ORG
childteen-3241	52	6	2011	DATE
childteen-3241	56	1	one	CARDINAL
childteen-3241	57	1	their second year	DATE
childteen-3241	65	1	3	CARDINAL
childteen-3241	65	2	2	CARDINAL
childteen-3241	65	3	scholink inc	ORG
childteen-3241	66	1	2	CARDINAL
childteen-3241	66	2	2.1	CARDINAL
childteen-3241	66	3	twenty-seven	CARDINAL
childteen-3241	66	4	9	CARDINAL
childteen-3241	66	5	18	CARDINAL
childteen-3241	66	6	between the ages of 16 and 20 months	DATE
childteen-3241	66	7	79.68 weeks	DATE
childteen-3241	66	8	4.96	CARDINAL
childteen-3241	67	1	24 and 48 years	DATE
childteen-3241	67	2	34.35	CARDINAL
childteen-3241	67	3	80%	PERCENT
childteen-3241	67	4	68%	PERCENT
childteen-3241	67	5	84%	PERCENT
childteen-3241	68	1	six	CARDINAL
childteen-3241	69	1	25	CARDINAL
childteen-3241	70	1	2.2	CARDINAL
childteen-3241	70	2	2.2.1	CARDINAL
childteen-3241	72	1	2.2.2	CARDINAL
childteen-3241	72	2	48	CARDINAL
childteen-3241	72	3	34	CARDINAL
childteen-3241	72	4	22	CARDINAL
childteen-3241	73	1	two	CARDINAL
childteen-3241	74	1	approximately three inches	QUANTITY
childteen-3241	76	1	2.2.3	CARDINAL
childteen-3241	76	2	seven	CARDINAL
childteen-3241	77	1	six	CARDINAL
childteen-3241	77	2	7	CARDINAL
childteen-3241	77	3	7	CARDINAL
childteen-3241	79	1	2.2.4	CARDINAL
childteen-3241	80	1	2	CARDINAL
childteen-3241	80	2	3	CARDINAL
childteen-3241	80	3	izard	NORP
childteen-3241	80	4	dougherty, & hembree, 1983	ORG
childteen-3241	81	1	one	CARDINAL
childteen-3241	82	1	10-minute	TIME
childteen-3241	83	1	3	CARDINAL
childteen-3241	83	2	2	CARDINAL
childteen-3241	83	3	41	CARDINAL
childteen-3241	83	4	scholink inc.	ORG
childteen-3241	83	5	six	CARDINAL
childteen-3241	83	6	3	CARDINAL
childteen-3241	83	7	3	CARDINAL
childteen-3241	86	1	two	CARDINAL
childteen-3241	87	1	third	ORDINAL
childteen-3241	88	1	5:1	CARDINAL
childteen-3241	89	1	six	CARDINAL
childteen-3241	90	1	six	CARDINAL
childteen-3241	90	2	second	ORDINAL
childteen-3241	91	1	one	CARDINAL
childteen-3241	92	1	2 minutes	TIME
childteen-3241	95	1	two minute	TIME
childteen-3241	98	1	3	CARDINAL
childteen-3241	98	2	grice	ORG
childteen-3241	98	3	2011	DATE
childteen-3241	98	4	grice et al.	PERSON
childteen-3241	98	5	2012	DATE
childteen-3241	103	1	3	CARDINAL
childteen-3241	103	2	2	CARDINAL
childteen-3241	103	3	scholink inc	ORG
childteen-3241	103	4	3.1	CARDINAL
childteen-3241	103	5	1	CARDINAL
childteen-3241	105	1	14	CARDINAL
childteen-3241	105	2	25	CARDINAL
childteen-3241	106	1	56.00%	PERCENT
childteen-3241	108	1	1000	CARDINAL
childteen-3241	108	2	at least 56%	PERCENT
childteen-3241	108	3	14%	PERCENT
childteen-3241	109	1	14	CARDINAL
childteen-3241	109	2	25	CARDINAL
childteen-3241	109	3	56.00	CARDINAL
childteen-3241	110	1	only 10	CARDINAL
childteen-3241	110	2	25	CARDINAL
childteen-3241	110	3	40.00	CARDINAL
childteen-3241	111	1	two	CARDINAL
childteen-3241	112	1	10	CARDINAL
childteen-3241	112	2	23	CARDINAL
childteen-3241	112	3	43.48	CARDINAL
childteen-3241	112	4	1	CARDINAL
childteen-3241	113	1	3.2	CARDINAL
childteen-3241	113	2	2	CARDINAL
childteen-3241	115	1	16	CARDINAL
childteen-3241	115	2	25	CARDINAL
childteen-3241	115	3	64.00	CARDINAL
childteen-3241	116	1	13	CARDINAL
childteen-3241	116	2	25	CARDINAL
childteen-3241	116	3	52.00	CARDINAL
childteen-3241	117	1	only 7	CARDINAL
childteen-3241	117	2	25	CARDINAL
childteen-3241	117	3	28.00	CARDINAL
childteen-3241	118	1	three	CARDINAL
childteen-3241	119	1	7	CARDINAL
childteen-3241	119	2	22	CARDINAL
childteen-3241	119	3	31.82	CARDINAL
childteen-3241	119	4	1	CARDINAL
childteen-3241	121	1	3	CARDINAL
childteen-3241	121	2	2	CARDINAL
childteen-3241	121	3	scholink inc.	ORG
childteen-3241	122	1	1	CARDINAL
childteen-3241	122	2	25 56.00	CARDINAL
childteen-3241	122	3	25 56.00	CARDINAL
childteen-3241	122	4	25 40.00	CARDINAL
childteen-3241	122	5	.68	ORG
childteen-3241	122	6	only 23 43.48	CARDINAL
childteen-3241	123	1	25 64.00 .02	QUANTITY
childteen-3241	123	2	25 52.00 .72	QUANTITY
childteen-3241	123	3	25 28.00 .81	QUANTITY
childteen-3241	123	4	only 22	CARDINAL
childteen-3241	124	1	only 22	CARDINAL
childteen-3241	125	1	4	CARDINAL
childteen-3241	125	2	4.1	CARDINAL
childteen-3241	125	3	1	CARDINAL
childteen-3241	125	4	1	CARDINAL
childteen-3241	126	1	geraci & surian	ORG
childteen-3241	126	2	2011	DATE
childteen-3241	127	1	56.00%	PERCENT
childteen-3241	128	1	one	CARDINAL
childteen-3241	128	2	two	CARDINAL
childteen-3241	131	1	2013	DATE
childteen-3241	131	2	as young as 10 months of age	DATE
childteen-3241	132	1	3	CARDINAL
childteen-3241	132	2	2	CARDINAL
childteen-3241	132	3	scholink inc.	ORG
childteen-3241	133	1	surian &	ORG
childteen-3241	133	2	2017	DATE
childteen-3241	138	1	hamlin	PERSON
childteen-3241	138	2	2007	DATE
childteen-3241	140	1	2012	DATE
childteen-3241	143	1	less than half	CARDINAL
childteen-3241	143	2	2016	DATE
childteen-3241	144	1	hamlin	PERSON
childteen-3241	144	2	25	DATE
childteen-3241	144	3	2016	DATE
childteen-3241	145	1	hamlin	PERSON
childteen-3241	146	1	hamlin	GPE
childteen-3241	146	2	wynn	GPE
childteen-3241	146	3	2011	DATE
childteen-3241	148	1	2007	DATE
childteen-3241	148	2	one	CARDINAL
childteen-3241	148	3	second	ORDINAL
childteen-3241	149	1	79%	PERCENT
childteen-3241	149	2	5 and 8 months of age	DATE
childteen-3241	150	1	2015	DATE
childteen-3241	150	2	only 62%	PERCENT
childteen-3241	151	1	3	CARDINAL
childteen-3241	151	2	2	CARDINAL
childteen-3241	151	3	45	CARDINAL
childteen-3241	151	4	scholink inc.	ORG
childteen-3241	152	1	2016	DATE
childteen-3241	153	1	2015	CARDINAL
childteen-3241	154	1	hamlin	GPE
childteen-3241	154	2	wynn	GPE
childteen-3241	154	3	2011	DATE
childteen-3241	155	1	one	CARDINAL
childteen-3241	155	2	2011	DATE
childteen-3241	155	3	2015	DATE
childteen-3241	156	1	hewitt & bloom	ORG
childteen-3241	156	2	2013	DATE
childteen-3241	159	1	three	CARDINAL
childteen-3241	160	1	4.2	CARDINAL
childteen-3241	160	2	2	CARDINAL
childteen-3241	160	3	2	CARDINAL
childteen-3241	160	4	two	CARDINAL
childteen-3241	161	1	darwin	PERSON
childteen-3241	161	2	1965	DATE
childteen-3241	163	1	just over half	CARDINAL
childteen-3241	163	2	.02	CARDINAL
childteen-3241	164	1	sloan et al.	PERSON
childteen-3241	164	2	2012	DATE
childteen-3241	166	1	2015	DATE
childteen-3241	166	2	the p400 erp	ORG
childteen-3241	167	1	sloan et al	PERSON
childteen-3241	167	2	2012	DATE
childteen-3241	169	1	3	CARDINAL
childteen-3241	169	2	2	CARDINAL
childteen-3241	169	3	scholink inc	ORG
childteen-3241	173	1	2011	DATE
childteen-3241	173	2	hamlin & wynn	ORG
childteen-3241	173	3	2011	DATE
childteen-3241	173	4	schmidt & sommerville	ORG
childteen-3241	173	5	2011	DATE
childteen-3241	174	1	hamlin et al	PERSON
childteen-3241	175	1	2007	DATE
childteen-3241	176	1	around 18 months of age	DATE
childteen-3241	176	2	thompson	ORG
childteen-3241	176	3	1987	DATE
childteen-3241	178	1	4.3	CARDINAL
childteen-3241	182	1	4.4	CARDINAL
childteen-3241	182	2	one	CARDINAL
childteen-3241	183	1	hamlin et al	PERSON
childteen-3241	184	1	2011	DATE
childteen-3241	185	1	3	CARDINAL
childteen-3241	185	2	2	CARDINAL
childteen-3241	185	3	scholink inc	ORG
childteen-3241	192	1	2012	DATE
childteen-3241	196	1	brosnan	PERSON
childteen-3241	196	2	s. f.	PERSON
childteen-3241	196	3	schiff	ORG
childteen-3241	196	4	h. c., &	PERSON
childteen-3241	196	5	b. m. de waal	PERSON
childteen-3241	197	1	2005	DATE
childteen-3241	199	1	272	CARDINAL
childteen-3241	199	2	253	CARDINAL
childteen-3241	200	1	j. m.	PERSON
childteen-3241	200	2	2016	DATE
childteen-3241	202	1	proquest dissertations & theses	ORG
childteen-3241	202	2	1841278122	DATE
childteen-3241	203	1	darwin	PERSON
childteen-3241	203	2	c.	PERSON
childteen-3241	203	3	1965	DATE
childteen-3241	205	1	chicago	GPE
childteen-3241	205	2	il: university of chicago	ORG
childteen-3241	205	3	1872	DATE
childteen-3241	206	1	https://doi.org/10.7208/chicago/9780226220802.001.0001 fehr	PERSON
childteen-3241	206	2	e., & rockenbach	ORG
childteen-3241	206	3	2003	DATE
childteen-3241	208	1	422	CARDINAL
childteen-3241	208	2	137	CARDINAL
childteen-3241	209	1	2011	DATE
childteen-3241	211	1	14	CARDINAL
childteen-3241	211	2	1012-1020	DATE
childteen-3241	213	1	3	CARDINAL
childteen-3241	213	2	2	CARDINAL
childteen-3241	213	3	scholink inc.	ORG
childteen-3241	213	4	gredebäck	PERSON
childteen-3241	213	5	k.	PERSON
childteen-3241	213	6	bakker	PERSON
childteen-3241	213	7	m., gottwald	PERSON
childteen-3241	213	8	j.	PERSON
childteen-3241	213	9	2015	DATE
childteen-3241	215	1	12	CARDINAL
childteen-3241	215	2	106	CARDINAL
childteen-3241	216	1	j. w.	PERSON
childteen-3241	216	2	2011	DATE
childteen-3241	217	1	1st	ORDINAL
childteen-3241	218	1	london	GPE
childteen-3241	218	2	burlington	ORG
childteen-3241	218	3	2011	DATE
childteen-3241	219	1	grice	PERSON
childteen-3241	219	2	j. w.	PERSON
childteen-3241	219	3	barrett	PERSON
childteen-3241	219	4	p. t.	PERSON
childteen-3241	219	5	schlimgen	GPE
childteen-3241	219	6	l. a.	PERSON
childteen-3241	219	7	c. i.	PERSON
childteen-3241	219	8	2012	DATE
childteen-3241	221	1	2(1	CARDINAL
childteen-3241	222	1	1-22	CARDINAL
childteen-3241	223	1	hamlin	PERSON
childteen-3241	223	2	j. k.	PERSON
childteen-3241	223	3	p., & wynn	ORG
childteen-3241	223	4	k. (	PERSON
childteen-3241	223	5	2007	DATE
childteen-3241	225	1	450	CARDINAL
childteen-3241	225	2	557	CARDINAL
childteen-3241	226	1	https://doi.org/10.1038/nature06288	NORP
childteen-3241	226	2	j. k.	PERSON
childteen-3241	226	3	wynn	PERSON
childteen-3241	226	4	k.	PERSON
childteen-3241	226	5	& mahajan	ORG
childteen-3241	226	6	2011	DATE
childteen-3241	228	1	the national academy of sciences	ORG
childteen-3241	228	2	108	CARDINAL
childteen-3241	228	3	19931-19936	DATE
childteen-3241	229	1	https://doi.org/10.1073/pnas.1110306108 hamlin	PERSON
childteen-3241	229	2	j. k., & wynn	PERSON
childteen-3241	229	3	k. (	PERSON
childteen-3241	229	4	2011	DATE
childteen-3241	231	1	26	CARDINAL
childteen-3241	231	2	30	CARDINAL
childteen-3241	232	1	hewitt	GPE
childteen-3241	232	2	d.	NORP
childteen-3241	232	3	a.	PERSON
childteen-3241	233	1	2013	DATE
childteen-3241	236	1	s. finkelstein	PERSON
childteen-3241	236	2	60 minutes	TIME
childteen-3241	237	1	new york	GPE
childteen-3241	237	2	ny	GPE
childteen-3241	238	1	cbs	ORG
childteen-3241	239	1	izard	ORG
childteen-3241	239	2	c. e.	PERSON
childteen-3241	239	3	hembree	GPE
childteen-3241	239	4	e. a.	PERSON
childteen-3241	239	5	dougherty	ORG
childteen-3241	239	6	l. m.	PERSON
childteen-3241	239	7	c. c.	GPE
childteen-3241	239	8	1983	DATE
childteen-3241	240	1	2to	ORDINAL
childteen-3241	240	2	19-month-old	DATE
childteen-3241	241	1	19(3	DATE
childteen-3241	241	2	418	CARDINAL
childteen-3241	242	1	m., & surian	ORG
childteen-3241	242	2	2013	DATE
childteen-3241	244	1	129	CARDINAL
childteen-3241	244	2	102	CARDINAL
childteen-3241	245	1	e.	PERSON
childteen-3241	245	2	karap	GPE
childteen-3241	245	3	z.	PERSON
childteen-3241	245	4	d.	NORP
childteen-3241	245	5	o., & csibra	ORG
childteen-3241	245	6	2015	CARDINAL
childteen-3241	246	1	two	CARDINAL
childteen-3241	246	2	hamlin	GPE
childteen-3241	246	3	wynn	GPE
childteen-3241	246	4	2011	DATE
childteen-3241	247	1	plos one	PERSON
childteen-3241	247	2	1	CARDINAL
childteen-3241	248	1	https://doi.org/10.1371/journal.pone.0140570	NORP
childteen-3241	248	2	d.	NORP
childteen-3241	248	3	imuta	GPE
childteen-3241	248	4	m., & hayne, h.	ORG
childteen-3241	248	5	2012	DATE
childteen-3241	251	1	plos one	PERSON
childteen-3241	252	1	schmidt	PERSON
childteen-3241	252	2	m. f. h., & sommerville	PERSON
childteen-3241	252	3	j. a.	PERSON
childteen-3241	252	4	2011	DATE
childteen-3241	253	1	15-month-old	DATE
childteen-3241	254	1	plos one	PERSON
childteen-3241	254	2	6	CARDINAL
childteen-3241	255	1	s.	PERSON
childteen-3241	255	2	baillargeon	GPE
childteen-3241	255	3	r., & premack	ORG
childteen-3241	255	4	2012	DATE
childteen-3241	257	1	23	CARDINAL
childteen-3241	257	2	196	CARDINAL
childteen-3241	259	1	2017	CARDINAL
childteen-3241	261	1	44	DATE
childteen-3241	261	2	49	CARDINAL
childteen-3241	263	1	3	CARDINAL
childteen-3241	263	2	2	CARDINAL
childteen-3241	263	3	scholink inc.	ORG
childteen-3241	263	4	thompson	ORG
childteen-3241	263	5	r. a.	PERSON
childteen-3241	263	6	1987	DATE
childteen-3241	265	1	n. eisenberg	PERSON
childteen-3241	265	2	j. strayer	PERSON
childteen-3241	265	3	119	CARDINAL
childteen-3241	266	1	new york	GPE
childteen-3241	266	2	ny	GPE
childteen-3241	267	1	cambridge university	ORG
childteen-3241	268	1	ziv	PERSON
childteen-3241	268	2	t., & sommerville	ORG
childteen-3241	268	3	j. (	ORG
childteen-3241	268	4	2017	CARDINAL
childteen-3241	269	1	6 to 15 months of age	DATE
childteen-3241	270	1	1930-1951	DATE