465:
2029:
140:
31:
2039:
512:
may be considered acceptable excusing conditions because the loss of control is not foreseeable, but falling asleep (especially while driving or during any other safety-critical activity) may not, because natural sleep rarely overcomes an ordinary person without warning.
686:
671:
656:
1920:
740:
2068:
1867:
1546:
733:
500:. In most countries, courts must consider whether unconsciousness in a situation can be accepted as a defense; it can vary from case to case. Hence
888:
464:
1556:
1892:
1852:
1541:
938:
1445:
726:
397:
1862:
1758:
1435:
114:
1954:
1842:
1581:
48:
1960:
1947:
1038:
251:
95:
1966:
1606:
845:
52:
67:
2006:
1708:
1566:
983:
1993:
1410:
1143:
74:
1999:
1926:
1914:
1536:
1058:
881:
770:
1973:
1808:
1773:
1668:
1485:
978:
749:
41:
1987:
1753:
1663:
1113:
1088:
1028:
765:
81:
2042:
1616:
1133:
701:
296:
1933:
1827:
1551:
1531:
1505:
1420:
943:
497:
301:
63:
2063:
2032:
1793:
1728:
1561:
918:
874:
618:
593:
567:
286:
271:
196:
1748:
1455:
1788:
1673:
1576:
1078:
998:
352:
322:
192:
1940:
1778:
1718:
1611:
1415:
1346:
1295:
948:
1713:
1626:
1275:
1103:
923:
690:
453:
402:
2013:
1980:
1783:
1763:
1738:
1733:
1678:
1397:
1018:
988:
855:
822:
582:
547:
477:
377:
347:
247:
1209:
1698:
1658:
1643:
1371:
1300:
1280:
1164:
1118:
1048:
835:
665:
501:
382:
337:
155:
148:
88:
1872:
1813:
1515:
1500:
1495:
1470:
1430:
1405:
1285:
1255:
1123:
1093:
1073:
933:
529:
516:
In many countries, it is presumed that someone who is less than fully conscious cannot give
485:
243:
200:
17:
1688:
1638:
1366:
1310:
1270:
1230:
1108:
1013:
785:
493:
481:
1887:
1837:
1571:
1465:
1376:
1305:
1290:
1260:
1235:
1189:
1174:
1169:
1068:
1008:
993:
973:
963:
958:
928:
598:
521:
432:
342:
216:
208:
2057:
1703:
1361:
1351:
1341:
1331:
1265:
1250:
1245:
1240:
1204:
1199:
1194:
1179:
1138:
1033:
897:
795:
473:
437:
420:
357:
317:
188:
695:
1857:
1803:
1128:
1003:
953:
830:
509:
372:
327:
706:
1490:
1480:
1450:
1425:
1315:
1184:
1083:
1063:
1053:
1023:
775:
577:
562:
387:
367:
312:
172:
139:
30:
1882:
1683:
1648:
1475:
1356:
1336:
1043:
968:
805:
680:
525:
362:
332:
266:, and other altered states in which the person responds to stimuli, including
236:
212:
204:
184:
168:
160:
718:
1897:
1832:
1693:
1633:
1621:
1510:
1225:
1159:
1098:
812:
505:
392:
164:
648:
1768:
1723:
1440:
557:
492:
that allows a defendant to argue that they should not be held criminally
448:
410:
263:
259:
224:
220:
1819:
1601:
552:
517:
415:
306:
228:
1798:
1460:
790:
675:
660:
588:
489:
442:
427:
291:
267:
242:
Loss of consciousness should not be confused with the notion of the
1653:
800:
572:
463:
255:
1847:
1743:
866:
780:
542:
232:
187:
exhibits a complete, or near-complete, inability to maintain an
870:
722:
246:, cognitive processes that take place outside awareness (e.g.,
24:
1516:
Type physicalism (reductive materialism, identity theory)
532:
with regard to starting or stopping a medical treatment.
488:, i.e. a state without control of one's own actions, an
468:
Person passed out on a sidewalk in New York City, 2008
1921:
Association for the
Scientific Study of Consciousness
638:
1906:
1594:
1524:
1396:
1389:
1324:
1218:
1152:
911:
904:
844:
821:
756:
642:
154:
132:
55:. Unsourced material may be challenged and removed.
213:depress the activity of the central nervous system
520:to anything. This can be relevant in cases of
882:
734:
282:Potential causes of unconsciousness include:
195:. Unconsciousness may occur as the result of
8:
203:(inadequate oxygen, possibly due to a brain
191:or to respond to any human or environmental
1393:
908:
889:
875:
867:
741:
727:
719:
639:
138:
129:
1547:Electromagnetic theories of consciousness
115:Learn how and when to remove this message
22:Loss of awareness of self and environment
610:
211:), severe intoxication with drugs that
2069:Symptoms and signs of mental disorders
1557:Higher-order theories of consciousness
407:Other types of heart and lung diseases
1572:Lamme's recurrent feedback hypothesis
147:An unconscious male human lying in a
7:
2038:
53:adding citations to reliable sources
398:Acute respiratory distress syndrome
1863:Subjective character of experience
1759:Neural correlates of consciousness
476:, unconsciousness may entitle the
14:
1893:Von Neumann–Wigner interpretation
1542:Damasio's theory of consciousness
189:awareness of self and environment
2037:
2028:
2027:
1955:Journal of Consciousness Studies
1843:Sociology of human consciousness
1679:Dual consciousness (split-brain)
1582:Orchestrated objective reduction
29:
1961:Online Consciousness Conference
1948:How the Self Controls Its Brain
323:Increased intracranial pressure
252:altered states of consciousness
40:needs additional citations for
1607:Altered state of consciousness
1:
1709:Hard problem of consciousness
1567:Integrated information theory
183:is a state in which a living
2007:What Is It Like to Be a Bat?
1994:The Science of Consciousness
1868:Subjectivity and objectivity
2000:Understanding Consciousness
1927:Consciousness and Cognition
1915:A Universe of Consciousness
771:Persistent vegetative state
2085:
1974:The Astonishing Hypothesis
1669:Disorders of consciousness
750:Disorders of consciousness
244:psychoanalytic unconscious
15:
2023:
1754:Minimally conscious state
1664:Consciousness after death
766:Minimally conscious state
146:
137:
1617:Artificial consciousness
1134:William Kingdon Clifford
338:Hypoxia (lack of oxygen)
297:Intracerebral hemorrhage
1934:Consciousness Explained
1853:Stream of consciousness
1828:Secondary consciousness
1552:Global workspace theory
1537:Dynamic core hypothesis
1532:Attention schema theory
1506:Revisionary materialism
1421:Eliminative materialism
944:Charles Augustus Strong
302:Subarachnoid hemorrhage
272:psychedelic experiences
1988:The Emperor's New Mind
1794:Problem of other minds
1729:Introspection illusion
1562:Holonomic brain theory
919:Alfred North Whitehead
594:Traumatic brain injury
568:Shallow water blackout
469:
287:Traumatic brain injury
197:traumatic brain injury
1789:Primary consciousness
1674:Divided consciousness
1577:Multiple drafts model
1079:Maurice Merleau-Ponty
528:, or patients giving
496:for their actions or
467:
353:Myocardial infarction
1941:Cosmic Consciousness
1779:Philosophical zombie
1719:Higher consciousness
1612:Animal consciousness
1416:Double-aspect theory
949:Christopher Peacocke
449:Excessive blood loss
239:, and other causes.
49:improve this article
1714:Heterophenomenology
1627:Attentional control
1276:Lawrence Weiskrantz
1104:Patricia Churchland
939:Brian O'Shaughnessy
924:Arthur Schopenhauer
403:Respiratory failure
2014:Wider than the Sky
1981:The Conscious Mind
1784:Philosophy of mind
1764:Neurophenomenology
1739:Locked-in syndrome
1734:Knowledge argument
1398:Philosophy of mind
1019:George Henry Lewes
989:Douglas Hofstadter
856:Locked-in syndrome
548:Do not resuscitate
502:epileptic seizures
490:excusing condition
478:criminal defendant
470:
378:Pulmonary embolism
348:Respiratory arrest
248:implicit cognition
2051:
2050:
1749:Mind–body problem
1699:Flash suppression
1659:Cartesian theater
1644:Binocular rivalry
1590:
1589:
1456:Mind–body dualism
1385:
1384:
1372:Victor J. Stenger
1347:Erwin Schrödinger
1301:Stanislas Dehaene
1281:Michael Gazzaniga
1165:Donald D. Hoffman
1049:John Polkinghorne
1029:Gottfried Leibniz
864:
863:
836:Vasovagal episode
716:
715:
508:dysfunctions and
445:, in severe cases
383:Heart enlargement
178:
177:
149:recovery position
127:Medical condition
125:
124:
117:
99:
64:"Unconsciousness"
2076:
2041:
2040:
2031:
2030:
1873:Unconscious mind
1501:Reflexive monism
1496:Property dualism
1471:New mysterianism
1431:Epiphenomenalism
1411:Computationalism
1406:Anomalous monism
1394:
1286:Michael Graziano
1256:Francisco Varela
1160:Carl Gustav Jung
1124:Thomas Metzinger
1094:Martin Heidegger
1074:Kenneth M. Sayre
934:Bertrand Russell
909:
891:
884:
877:
868:
743:
736:
729:
720:
640:
634:
633:
631:
629:
615:
530:informed consent
460:Law and medicine
142:
130:
120:
113:
109:
106:
100:
98:
57:
33:
25:
18:Unconscious mind
2084:
2083:
2079:
2078:
2077:
2075:
2074:
2073:
2054:
2053:
2052:
2047:
2019:
1902:
1878:Unconsciousness
1689:Explanatory gap
1639:Binding problem
1586:
1520:
1381:
1367:Susan Blackmore
1320:
1311:Stuart Hameroff
1231:Antonio Damasio
1214:
1210:Wolfgang Köhler
1148:
1109:Paul Churchland
1014:George Berkeley
984:Donald Davidson
900:
895:
865:
860:
847:
840:
817:
786:Brainstem death
758:Unconsciousness
752:
747:
717:
712:
711:
651:
637:
627:
625:
623:www.nlm.nih.gov
617:
616:
612:
608:
603:
538:
462:
292:Ischemic stroke
280:
227:drugs), severe
181:Unconsciousness
171:
167:
163:
133:Unconsciousness
128:
121:
110:
104:
101:
58:
56:
46:
34:
23:
20:
12:
11:
5:
2082:
2080:
2072:
2071:
2066:
2056:
2055:
2049:
2048:
2046:
2045:
2035:
2024:
2021:
2020:
2018:
2017:
2010:
2003:
1996:
1991:
1984:
1977:
1970:
1963:
1958:
1951:
1944:
1937:
1930:
1923:
1918:
1910:
1908:
1904:
1903:
1901:
1900:
1895:
1890:
1888:Visual masking
1885:
1880:
1875:
1870:
1865:
1860:
1855:
1850:
1845:
1840:
1838:Sentiocentrism
1835:
1830:
1825:
1824:
1823:
1811:
1806:
1801:
1796:
1791:
1786:
1781:
1776:
1771:
1766:
1761:
1756:
1751:
1746:
1741:
1736:
1731:
1726:
1721:
1716:
1711:
1706:
1701:
1696:
1691:
1686:
1681:
1676:
1671:
1666:
1661:
1656:
1651:
1646:
1641:
1636:
1631:
1630:
1629:
1619:
1614:
1609:
1604:
1598:
1596:
1592:
1591:
1588:
1587:
1585:
1584:
1579:
1574:
1569:
1564:
1559:
1554:
1549:
1544:
1539:
1534:
1528:
1526:
1522:
1521:
1519:
1518:
1513:
1508:
1503:
1498:
1493:
1488:
1483:
1478:
1473:
1468:
1466:Neutral monism
1463:
1458:
1453:
1448:
1446:Interactionism
1443:
1438:
1433:
1428:
1423:
1418:
1413:
1408:
1402:
1400:
1391:
1387:
1386:
1383:
1382:
1380:
1379:
1377:Wolfgang Pauli
1374:
1369:
1364:
1359:
1354:
1349:
1344:
1339:
1334:
1328:
1326:
1322:
1321:
1319:
1318:
1313:
1308:
1306:Steven Laureys
1303:
1298:
1293:
1291:Patrick Wilken
1288:
1283:
1278:
1273:
1268:
1263:
1261:Gerald Edelman
1258:
1253:
1248:
1243:
1238:
1236:Benjamin Libet
1233:
1228:
1222:
1220:
1216:
1215:
1213:
1212:
1207:
1202:
1197:
1192:
1190:Max Wertheimer
1187:
1182:
1177:
1175:Gustav Fechner
1172:
1170:Franz Brentano
1167:
1162:
1156:
1154:
1150:
1149:
1147:
1146:
1144:William Seager
1141:
1136:
1131:
1126:
1121:
1119:René Descartes
1116:
1111:
1106:
1101:
1096:
1091:
1086:
1081:
1076:
1071:
1069:Keith Frankish
1066:
1061:
1056:
1051:
1046:
1041:
1036:
1031:
1026:
1021:
1016:
1011:
1009:Galen Strawson
1006:
1001:
996:
994:Edmund Husserl
991:
986:
981:
976:
974:David Papineau
971:
966:
964:David Chalmers
961:
959:Daniel Dennett
956:
951:
946:
941:
936:
931:
929:Baruch Spinoza
926:
921:
915:
913:
906:
902:
901:
896:
894:
893:
886:
879:
871:
862:
861:
859:
858:
852:
850:
842:
841:
839:
838:
833:
827:
825:
819:
818:
816:
815:
810:
809:
808:
803:
798:
788:
783:
778:
773:
768:
762:
760:
754:
753:
748:
746:
745:
738:
731:
723:
714:
713:
710:
709:
698:
683:
668:
652:
647:
646:
644:
643:Classification
636:
635:
619:"MeSH Browser"
609:
607:
604:
602:
601:
599:Twilight sleep
596:
591:
586:
580:
575:
570:
565:
560:
555:
550:
545:
539:
537:
534:
522:sexual assault
461:
458:
457:
456:
451:
446:
440:
435:
433:Kidney failure
430:
425:
424:
423:
418:
413:
408:
405:
400:
395:
390:
385:
380:
375:
370:
365:
360:
355:
350:
345:
343:Cardiac arrest
335:
330:
325:
320:
315:
310:
304:
299:
294:
289:
279:
276:
209:cardiac arrest
176:
175:
158:
152:
151:
144:
143:
135:
134:
126:
123:
122:
37:
35:
28:
21:
13:
10:
9:
6:
4:
3:
2:
2081:
2070:
2067:
2065:
2064:Consciousness
2062:
2061:
2059:
2044:
2036:
2034:
2026:
2025:
2022:
2016:
2015:
2011:
2008:
2004:
2002:
2001:
1997:
1995:
1992:
1990:
1989:
1985:
1983:
1982:
1978:
1976:
1975:
1971:
1969:
1968:
1964:
1962:
1959:
1957:
1956:
1952:
1950:
1949:
1945:
1943:
1942:
1938:
1936:
1935:
1931:
1929:
1928:
1924:
1922:
1919:
1917:
1916:
1912:
1911:
1909:
1905:
1899:
1896:
1894:
1891:
1889:
1886:
1884:
1881:
1879:
1876:
1874:
1871:
1869:
1866:
1864:
1861:
1859:
1856:
1854:
1851:
1849:
1846:
1844:
1841:
1839:
1836:
1834:
1831:
1829:
1826:
1822:
1821:
1817:
1816:
1815:
1812:
1810:
1807:
1805:
1802:
1800:
1797:
1795:
1792:
1790:
1787:
1785:
1782:
1780:
1777:
1775:
1774:Phenomenology
1772:
1770:
1767:
1765:
1762:
1760:
1757:
1755:
1752:
1750:
1747:
1745:
1742:
1740:
1737:
1735:
1732:
1730:
1727:
1725:
1722:
1720:
1717:
1715:
1712:
1710:
1707:
1705:
1704:Hallucination
1702:
1700:
1697:
1695:
1692:
1690:
1687:
1685:
1682:
1680:
1677:
1675:
1672:
1670:
1667:
1665:
1662:
1660:
1657:
1655:
1652:
1650:
1647:
1645:
1642:
1640:
1637:
1635:
1632:
1628:
1625:
1624:
1623:
1620:
1618:
1615:
1613:
1610:
1608:
1605:
1603:
1600:
1599:
1597:
1593:
1583:
1580:
1578:
1575:
1573:
1570:
1568:
1565:
1563:
1560:
1558:
1555:
1553:
1550:
1548:
1545:
1543:
1540:
1538:
1535:
1533:
1530:
1529:
1527:
1523:
1517:
1514:
1512:
1509:
1507:
1504:
1502:
1499:
1497:
1494:
1492:
1489:
1487:
1484:
1482:
1479:
1477:
1474:
1472:
1469:
1467:
1464:
1462:
1459:
1457:
1454:
1452:
1449:
1447:
1444:
1442:
1439:
1437:
1436:Functionalism
1434:
1432:
1429:
1427:
1424:
1422:
1419:
1417:
1414:
1412:
1409:
1407:
1404:
1403:
1401:
1399:
1395:
1392:
1388:
1378:
1375:
1373:
1370:
1368:
1365:
1363:
1362:Roger Penrose
1360:
1358:
1355:
1353:
1352:Marvin Minsky
1350:
1348:
1345:
1343:
1342:Eugene Wigner
1340:
1338:
1335:
1333:
1332:Annaka Harris
1330:
1329:
1327:
1323:
1317:
1314:
1312:
1309:
1307:
1304:
1302:
1299:
1297:
1294:
1292:
1289:
1287:
1284:
1282:
1279:
1277:
1274:
1272:
1269:
1267:
1266:Giulio Tononi
1264:
1262:
1259:
1257:
1254:
1252:
1251:Francis Crick
1249:
1247:
1246:Christof Koch
1244:
1242:
1241:Bernard Baars
1239:
1237:
1234:
1232:
1229:
1227:
1224:
1223:
1221:
1217:
1211:
1208:
1206:
1205:William James
1203:
1201:
1200:Wilhelm Wundt
1198:
1196:
1195:Sigmund Freud
1193:
1191:
1188:
1186:
1183:
1181:
1180:Julian Jaynes
1178:
1176:
1173:
1171:
1168:
1166:
1163:
1161:
1158:
1157:
1155:
1151:
1145:
1142:
1140:
1139:William Lycan
1137:
1135:
1132:
1130:
1127:
1125:
1122:
1120:
1117:
1115:
1112:
1110:
1107:
1105:
1102:
1100:
1097:
1095:
1092:
1090:
1087:
1085:
1082:
1080:
1077:
1075:
1072:
1070:
1067:
1065:
1062:
1060:
1059:Joseph Levine
1057:
1055:
1052:
1050:
1047:
1045:
1042:
1040:
1037:
1035:
1034:Immanuel Kant
1032:
1030:
1027:
1025:
1022:
1020:
1017:
1015:
1012:
1010:
1007:
1005:
1002:
1000:
999:Frank Jackson
997:
995:
992:
990:
987:
985:
982:
980:
977:
975:
972:
970:
967:
965:
962:
960:
957:
955:
952:
950:
947:
945:
942:
940:
937:
935:
932:
930:
927:
925:
922:
920:
917:
916:
914:
910:
907:
903:
899:
898:Consciousness
892:
887:
885:
880:
878:
873:
872:
869:
857:
854:
853:
851:
849:
848:consciousness
846:Alteration of
843:
837:
834:
832:
829:
828:
826:
824:
820:
814:
811:
807:
804:
802:
799:
797:
794:
793:
792:
789:
787:
784:
782:
779:
777:
774:
772:
769:
767:
764:
763:
761:
759:
755:
751:
744:
739:
737:
732:
730:
725:
724:
721:
708:
704:
703:
699:
697:
693:
692:
688:
684:
682:
678:
677:
673:
669:
667:
663:
662:
658:
654:
653:
650:
645:
641:
624:
620:
614:
611:
605:
600:
597:
595:
592:
590:
587:
584:
581:
579:
576:
574:
571:
569:
566:
564:
561:
559:
556:
554:
551:
549:
546:
544:
541:
540:
535:
533:
531:
527:
523:
519:
514:
511:
507:
503:
499:
495:
491:
487:
483:
479:
475:
474:jurisprudence
466:
459:
455:
452:
450:
447:
444:
441:
439:
438:Liver failure
436:
434:
431:
429:
426:
422:
421:Electrocution
419:
417:
414:
412:
409:
406:
404:
401:
399:
396:
394:
391:
389:
386:
384:
381:
379:
376:
374:
371:
369:
366:
364:
361:
359:
358:Heart failure
356:
354:
351:
349:
346:
344:
341:
340:
339:
336:
334:
331:
329:
326:
324:
321:
319:
318:Brain abscess
316:
314:
311:
308:
305:
303:
300:
298:
295:
293:
290:
288:
285:
284:
283:
277:
275:
273:
269:
265:
261:
257:
253:
249:
245:
240:
238:
234:
230:
226:
222:
218:
214:
210:
206:
202:
201:brain hypoxia
198:
194:
190:
186:
182:
174:
170:
166:
162:
159:
157:
153:
150:
145:
141:
136:
131:
119:
116:
108:
97:
94:
90:
87:
83:
80:
76:
73:
69:
66: –
65:
61:
60:Find sources:
54:
50:
44:
43:
38:This article
36:
32:
27:
26:
19:
2012:
1998:
1986:
1979:
1972:
1965:
1953:
1946:
1939:
1932:
1925:
1913:
1877:
1858:Subconscious
1818:
1804:Quantum mind
1296:Roger Sperry
1271:Karl Pribram
1219:Neuroscience
1129:Thomas Nagel
1004:Fred Dretske
979:David Pearce
954:Colin McGinn
831:Heat syncope
757:
700:
685:
670:
655:
626:. Retrieved
622:
613:
515:
510:sleepwalking
506:neurological
471:
373:Pericarditis
328:Encephalitis
281:
250:), and with
241:
180:
179:
111:
102:
92:
85:
78:
71:
59:
47:Please help
42:verification
39:
1491:Physicalism
1486:Parallelism
1481:Panpsychism
1451:Materialism
1426:Emergentism
1316:Wolf Singer
1185:Kurt Koffka
1114:Philip Goff
1089:Michael Tye
1084:Max Velmans
1064:Karl Popper
1054:John Searle
1039:John Eccles
1024:Georges Rey
776:Obtundation
578:Somnophilia
563:Living will
388:Lung cancer
368:Myocarditis
313:Brain tumor
309:, all types
237:anaesthesia
173:Pulmonology
2058:Categories
1883:Upanishads
1684:Experience
1649:Blindsight
1476:Nondualism
1357:Max Planck
1337:David Bohm
1153:Psychology
1044:John Locke
969:David Hume
912:Philosophy
806:Somnolence
606:References
585:(fainting)
526:euthanasia
486:automatism
363:Arrhythmia
333:Meningitis
219:and other
205:infarction
185:individual
169:Cardiology
161:Psychiatry
75:newspapers
16:See also:
1898:Yogachara
1833:Sentience
1694:Free will
1634:Awareness
1622:Attention
1511:Solipsism
1226:Anil Seth
1099:Ned Block
813:Cataplexy
498:omissions
393:Pneumonia
165:Neurology
156:Specialty
105:June 2007
2033:Category
1769:Ontology
1724:Illusion
1441:Idealism
1390:Theories
628:18 March
558:Hypnosis
536:See also
411:Drowning
264:hypnosis
260:delirium
254:such as
225:sedative
221:hypnotic
193:stimulus
2043:Commons
1820:Purusha
1809:Reentry
1602:Agnosia
1525:Science
905:Figures
823:Syncope
707:D014474
583:Syncope
553:Greyout
518:consent
482:defense
480:to the
416:Choking
307:Seizure
229:fatigue
217:alcohol
215:(e.g.,
89:scholar
1967:Psyche
1814:Sakshi
1799:Qualia
1595:Topics
1461:Monism
1325:Others
791:Stupor
666:MB20.1
589:Trance
494:liable
443:Sepsis
428:Poison
278:Causes
268:trance
91:
84:
77:
70:
62:
1907:Works
1654:Brain
801:Sleep
796:Sopor
681:R40.2
573:Sleep
454:Shock
256:sleep
96:JSTOR
82:books
1848:Soul
1744:Mind
781:Coma
702:MeSH
691:9-CM
630:2018
543:Coma
270:and
233:pain
68:news
696:xxx
687:ICD
672:ICD
657:ICD
484:of
472:In
223:or
207:or
51:by
2060::
705::
694::
679::
676:10
664::
661:11
621:.
524:,
504:,
274:.
262:,
258:,
235:,
231:,
199:,
2009:"
2005:"
890:e
883:t
876:v
742:e
735:t
728:v
689:-
674:-
659:-
649:D
632:.
118:)
112:(
107:)
103:(
93:·
86:·
79:·
72:·
45:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.