Table 3. Effects of Isolation Rearing on Activity in the Between-Sessions Probabilistic Reversal-Learning Task.

Isolates and socials did not differ significantly in terms of mean target latency, but there was a trend towards longer non-target latencies in isolates (p = 0.098). Premature responding rates were lower in isolates than in socials, but there were no differences in % reward-perseverative responses, % punished-perseverative responses, or % timeout responses

	socially reared	isolation-reared
target latency (s)	6.49 ± 2.14	11.18 ± 2.53
non-target latency (s)	7.00 ± 2.18	17.69 ± 6.00
reward latency (s)	1.17 ± 0.06	1.43 ± 0.27
% premature responses	5.90% ± 0.82%	3.40% ± 0.72% *
% reward-perseverative responses	2.07% ± 0.20%	1.76% ± 0.19%
% punished-perseverative responses	12.11% ± 1.06%	11.32% ± 1.07%
% timeout responses	22.60% ± 1.86%	20.94% ± 2.34%

Values are expressed as mean ± SEM. Asterisks (*p < 0.05) denote significant differences compared to socials