Impairments in negative patterning, but not simple discrimination learning, in rats with 192 IgG-saporin lesions of the nucleus basalis magnocellularis.

@article{Butt2002ImpairmentsIN,
  title={Impairments in negative patterning, but not simple discrimination learning, in rats with 192 IgG-saporin lesions of the nucleus basalis magnocellularis.},
  author={Allen E Butt and Michelle M Noble and Jason Lee Rogers and Thomas E Rea},
  journal={Behavioral neuroscience},
  year={2002},
  volume={116 2},
  pages={241-55}
}
Rats with 192 IgG-saporin lesions of the nucleus basalis magnocellularis (NBM) and sham-operated rats were trained in either a simple discrimination paradigm assessing simple association learning or a negative patterning paradigm assessing configural association learning. In the simple discrimination task, rats were reinforced for responding to a light but were not reinforced for responding to a tone. In the negative patterning discrimination task, rats were reinforced for responding to either… CONTINUE READING

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