Dissociating Medial Temporal and Striatal Memory Systems With a Same/Different Matching Task
Evidence for Two Neural Systems in Human Recognition
Bibliographic Data
| ID | 10123481 |
|---|---|
| Authors | Neha Sinha (0000-0002-2056-6162, Rutgers University–Newark), Arnold L Glass (0000-0002-3202-5953, Rutgers, the State University of New Jersey, corresponding author) |
| Year | 2017 |
| Volume | 144 |
| Issue | 2 |
| Pages | 110-129 |
| Publication date | 2017-02-21 |
| Peer Reviewed | Yes |
| Open Access | No |
| Type | ARTICLE |
| Venue | The Journal of General Psychology (JOURNAL) |
| Journal identifiers | ISSN: 0022-1309 • E-ISSN: 1940-0888 |
| Publisher | Taylor & Francis (PUBLISHER • GB) |
| DOI | 10.1080/00221309.2016.1276044 |
| PMID | 28362234 |
| OpenAlex | W2590904981 |
| Language | EN |
| Citations received | 1 |
| References cited | 3 |
The medial temporal lobe and striatum have both been implicated as brain substrates of memory and learning. Here, we show dissociation between these two memory systems using a same/different matching task, in which subjects judged whether four-letter strings were the same or different. Different RT was determined by the left-to-right location of the first letter different between the study and test string, consistent with a left-to-right comparison of the study and test strings, terminating when a difference was found. This comparison process results in same responses being slower than different responses. Nevertheless, same responses were faster than different responses. Same responses were associated with hippocampus activation. Different responses were associated with both caudate and hippocampus activation. These findings are consistent with the dual-system hypothesis of mammalian memory and extend the model to human visual recognition
Cognition · Cognitive psychology · Dissociation (chemistry · Episodic memory · Explicit memory · Hippocampus · Recognition memory · Striatum · Temporal lobe · Chemistry · Computer Science · Memory and Neural Mechanisms · Neural dynamics and brain function · Neuroscience · Neuroscience and Neuropharmacology Research · Psychology
| Unique citing works | 1 |
|---|---|
| Citations per year | 0,2 |
| Citation span | 2021 - 2021 (1) |
| Citation velocity | historical |
| Highly cited | No |
| Citation types | Neutral: 1 |