1. Katherine Duncan1, Arhanti Sadanand2, Lila Davachi2,3*
Memory’s Penumbra: Episodic Memory Decisions induce Lingering Mnemonic Biases
Katherine Duncan1, Arhanti Sadanand2, Lila Davachi2,3*
1.Department of Psychology, Columbia University, New York, NY 10027, USA. 2.Department of Psychology, New York University, New York, NY 10003, USA. 3.Center for Neural Science, New York University, New York, NY 10003, USA.

2. Pattern Seperation
Pattern completion
Memory formation and decisions , influenced by their recent engagement in episodic encoding and retrieval
Neuromodulatory systems may involve
Slow action of neuromodulators,
Crux of the experiment design

3. A group of participants rated the similarity of pairs of objects on a scale from 1-7,
for experiment 1 and 2

5. Response times (RTs)

6. Bias, temporally limited