CLOX: an executive clock drawing task

Donald R Royall; Jeffrey A Cordes; Marsha Polk

doi:10.1136/jnnp.64.5.588

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CLOX: an executive clock drawing task

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Online download statistics by month: March 1999 to March 2024

	Abstract	Full	Pdf
Mar 1999	3	14	3
Apr 1999	0	3	5
May 1999	0	6	5
Jun 1999	1	4	4
Jul 1999	3	4	6
Aug 1999	1	1	0
Sep 1999	3	2	0
Oct 1999	1	9	1
Nov 1999	6	10	1
Dec 1999	2	3	4
Jan 2000	0	8	3
Feb 2000	5	5	1
Mar 2000	2	12	5
Apr 2000	2	7	1
May 2000	0	9	4
Jun 2000	0	11	15
Jul 2000	0	5	4
Aug 2000	0	12	3
Sep 2000	0	13	10
Oct 2000	2	22	8
Nov 2000	6	29	4
Dec 2000	2	15	8
Jan 2001	0	3	4
Feb 2001	5	20	10
Mar 2001	5	23	11
Apr 2001	3	25	7
May 2001	3	29	1
Jun 2001	3	15	1
Jul 2001	4	39	5
Aug 2001	1	30	3
Sep 2001	2	18	3
Oct 2001	1	11	5
Nov 2001	3	24	6
Dec 2001	3	16	7
Jan 2002	0	11	1
Feb 2002	3	47	14
Mar 2002	4	32	21
Apr 2002	2	39	8
May 2002	2	29	8
Jun 2002	2	17	9
Jul 2002	4	29	9
Aug 2002	2	42	34
Sep 2002	1	28	36
Oct 2002	1	25	18
Nov 2002	4	24	28
Dec 2002	3	17	21
Jan 2003	3	16	25
Feb 2003	10	38	27
Mar 2003	6	39	43
Apr 2003	4	28	23
May 2003	3	23	23
Jun 2003	6	32	23
Jul 2003	8	56	54
Aug 2003	2	31	32
Sep 2003	2	33	27
Oct 2003	3	31	16
Nov 2003	4	22	22
Dec 2003	3	31	23
Jan 2004	10	62	38
Feb 2004	3	59	49
Mar 2004	5	45	34
Apr 2004	7	39	38
May 2004	10	50	45
Jun 2004	7	56	50
Jul 2004	42	70	32
Aug 2004	32	101	65
Sep 2004	56	169	93
Oct 2004	51	191	78
Nov 2004	46	190	89
Dec 2004	77	111	53
Jan 2005	46	171	77
Feb 2005	51	163	67
Mar 2005	41	192	85
Apr 2005	36	119	72
May 2005	38	166	86
Jun 2005	20	125	63
Jul 2005	18	94	55
Aug 2005	39	118	68
Sep 2005	66	137	68
Oct 2005	62	170	82
Nov 2005	66	195	117
Dec 2005	29	103	75
Jan 2006	66	179	93
Feb 2006	72	189	188
Mar 2006	54	249	112
Apr 2006	48	163	73
May 2006	73	155	79
Jun 2006	77	157	68
Jul 2006	53	96	62
Aug 2006	65	129	77
Sep 2006	67	161	74
Oct 2006	83	240	199
Nov 2006	70	197	114
Dec 2006	60	111	68
Jan 2007	61	207	178
Feb 2007	80	181	132
Mar 2007	139	301	132
Apr 2007	171	91	57
May 2007	161	98	70
Jun 2007	191	97	65
Jul 2007	161	133	101
Aug 2007	238	86	74
Sep 2007	240	92	90
Oct 2007	191	70	65
Nov 2007	186	89	88
Dec 2007	149	58	57
Jan 2008	221	58	68
Feb 2008	204	48	57
Mar 2008	227	63	71
Apr 2008	233	90	61
May 2008	167	77	47
Jun 2008	142	58	43
Jul 2008	158	58	48
Aug 2008	242	77	64
Sep 2008	253	52	56
Oct 2008	172	56	38
Nov 2008	133	59	32
Dec 2008	99	34	35
Jan 2009	147	39	38
Feb 2009	160	39	37
Mar 2009	193	48	30
Apr 2009	182	62	35
May 2009	131	67	33
Jun 2009	134	37	18
Jul 2009	149	32	22
Aug 2009	123	37	28
Sep 2009	177	35	24
Oct 2009	185	54	40
Nov 2009	149	38	31
Dec 2009	176	21	24
Jan 2010	182	37	34
Feb 2010	170	61	39
Mar 2010	203	48	34
Apr 2010	159	59	35
May 2010	179	78	30
Jun 2010	154	58	34
Jul 2010	175	38	30
Aug 2010	199	57	26
Sep 2010	206	60	35
Oct 2010	223	41	25
Nov 2010	210	73	35
Dec 2010	188	51	25
Jan 2011	170	50	24
Feb 2011	193	49	19
Mar 2011	195	48	25
Apr 2011	144	32	17
May 2011	173	39	24
Jun 2011	195	62	14
Jul 2011	165	34	14
Aug 2011	218	50	17
Sep 2011	193	65	19
Oct 2011	296	60	26
Nov 2011	238	156	37
Dec 2011	82	315	40
Jan 2012	66	404	37
Feb 2012	60	345	42
Mar 2012	68	452	84
Apr 2012	53	293	59
May 2012	93	373	51
Jun 2012	83	388	57
Jul 2012	74	329	53
Aug 2012	65	326	47
Sep 2012	60	301	31
Oct 2012	90	429	57
Nov 2012	59	276	60
Dec 2012	79	203	37
Jan 2013	68	283	46
Feb 2013	88	223	43
Mar 2013	101	298	62
Apr 2013	98	337	59
May 2013	95	306	47
Jun 2013	68	309	75
Jul 2013	60	259	45
Aug 2013	43	267	39
Sep 2013	56	314	60
Oct 2013	45	427	75
Nov 2013	69	371	54
Dec 2013	39	290	35
Jan 2014	46	315	56
Feb 2014	49	294	65
Mar 2014	33	353	53
Apr 2014	56	347	55
May 2014	41	430	49
Jun 2014	28	641	43
Jul 2014	52	715	43
Aug 2014	45	311	54
Sep 2014	45	264	57
Oct 2014	66	133	28
Nov 2014	59	118	28
Dec 2014	88	137	34
Jan 2015	57	131	16
Feb 2015	46	111	25
Mar 2015	49	238	46
Apr 2015	47	331	39
May 2015	52	555	47
Jun 2015	43	367	50
Jul 2015	39	452	30
Aug 2015	43	273	37
Sep 2015	50	263	28
Oct 2015	32	183	30
Nov 2015	50	210	26
Dec 2015	41	202	33
Jan 2016	40	198	41
Feb 2016	48	227	38
Mar 2016	46	205	39
Apr 2016	98	243	36
May 2016	45	204	40
Jun 2016	62	264	28
Jul 2016	33	190	26
Aug 2016	44	204	37
Sep 2016	48	175	47
Oct 2016	46	168	137
Nov 2016	69	211	44
Dec 2016	37	136	25
Jan 2017	49	296	49
Feb 2017	33	352	32
Mar 2017	31	342	38
Apr 2017	24	282	36
May 2017	19	365	104
Jun 2017	78	257	93
Jul 2017	155	140	105
Aug 2017	172	136	176
Sep 2017	261	231	288
Oct 2017	311	270	306
Nov 2017	328	288	341
Dec 2017	238	210	154
Jan 2018	336	296	145
Feb 2018	319	269	56
Mar 2018	306	268	38
Apr 2018	364	323	41
May 2018	364	332	46
Jun 2018	337	280	33
Jul 2018	333	313	46
Aug 2018	406	370	38
Sep 2018	351	313	62
Oct 2018	515	491	126
Nov 2018	512	474	144
Dec 2018	447	403	163
Jan 2019	451	433	167
Feb 2019	454	419	188
Mar 2019	461	428	225
Apr 2019	415	395	194
May 2019	409	392	175
Jun 2019	420	394	158
Jul 2019	420	396	170
Aug 2019	461	437	271
Sep 2019	430	404	291
Oct 2019	606	575	217
Nov 2019	429	404	174
Dec 2019	477	449	115
Jan 2020	513	485	153
Feb 2020	739	713	193
Mar 2020	471	453	130
Apr 2020	374	342	162
May 2020	306	294	131
Jun 2020	334	312	113
Jul 2020	360	329	148
Aug 2020	271	253	144
Sep 2020	294	290	151
Oct 2020	378	352	129
Nov 2020	459	440	162
Dec 2020	373	349	121
Jan 2021	405	391	149
Feb 2021	391	368	165
Mar 2021	434	396	209
Apr 2021	366	362	171
May 2021	470	468	155
Jun 2021	334	341	179
Jul 2021	408	419	296
Aug 2021	337	341	182
Sep 2021	421	429	217
Oct 2021	481	466	243
Nov 2021	344	293	156
Dec 2021	302	304	103
Jan 2022	376	351	158
Feb 2022	420	428	191
Mar 2022	512	486	203
Apr 2022	357	341	195
May 2022	399	380	176
Jun 2022	360	344	297
Jul 2022	420	412	127
Aug 2022	420	404	160
Sep 2022	699	679	137
Oct 2022	569	550	177
Nov 2022	1029	1002	170
Dec 2022	432	405	124
Jan 2023	592	563	149
Feb 2023	694	680	190
Mar 2023	634	623	169
Apr 2023	427	418	148
May 2023	691	679	214
Jun 2023	545	532	158
Jul 2023	519	509	122
Aug 2023	690	673	138
Sep 2023	683	650	152
Oct 2023	790	744	131
Nov 2023	800	781	131
Dec 2023	1044	123	61
Jan 2024	376	14	8
Feb 2024	729	31	31
Mar 2024	1123	69	62
Total	53505	62552	21947

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