The majority of these students had LD, for a total of 69 NSWDs in the WM group, 73 in the VL group, and 64 in the TO group.
05 level, the file was split on subgroup, and 2 one-way ANCOVAs were conducted: one for the SWDs and one for the NSWDs.
563 (a large effect size), and for the NSWDs, F(2,203) = 367.
264, and for the NSWDs in the WM group, t(68) = -29.
The results showed that both groups made significant and comparable gains on the Strategy-Use Tests, with SWDs and NSWDs scoring above a mastery level (mean percentage scores = 87%).
The mean FR2 latency for Group ISWD was comparable to that for Group NSWD, suggesting that water deprivation could summate with the aversive drive maintained by exposure to shock, so that escape impairment is eliminated.
Group ISWD, inescapable shock water deprived, and NSWD, no-shock water deprived, were deprived of water beginning immediately following exposure to inescapable shock or shock context.
Groups ISWD and NSWD were equally proficient in escaping across trials and Group ISW was slower.
Group ISWD, inescapable shock water deprived, and NSWD, no-shock water deprived, were deprived of water beginning 36 hours prior to exposure to inescapable shock or shock context, with 5-minute access to water per day.