1990 . , 1969 . 1996 , . .
1994 10 - . , 17 .
2001 , , , . , 21 , . .
.
-, , .
, , , , 3 20- , . , -, (Time, March 14, 1994).
. , , .
, , -
, . , , .
, , . 92 , , 70% , (Taylor & Kowalski, 2003). 90% (Green 8 Lynn, ) (McConkey 8 Jupp, 1986; Whitehouse, Orne, Orne & Dinges, 1991) , , 64% , , (Green 8 Lynn, ).
. , 84% 69% , ... , , .
850 , , :
1. ,
(75%).
2. - ,