NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 6 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Sathiyakumar, Sankirthana; Carrasco, Sofia Skromne; Saad, Lydia; Richards, Blake A. – Learning & Memory, 2020
Behavioral flexibility is important in a changing environment. Previous research suggests that systems consolidation, a long-term poststorage process that alters memory traces, may reduce behavioral flexibility. However, exactly how systems consolidation affects flexibility is unknown. Here, we tested how systems consolidation affects: (1)…
Descriptors: Memory, Animals, Rewards, Food
Peer reviewed Peer reviewed
Direct linkDirect link
Scott, Gavin A.; Liu, Max C.; Tahir, Nimra B.; Zabder, Nadine K.; Song, Yuanyi; Greba, Quentin; Howland, John G. – Learning & Memory, 2020
Working memory (WM), the capacity for short-term storage of small quantities of information for immediate use, is thought to depend on activity within the prefrontal cortex. Recent evidence indicates that the prefrontal neuronal activity supporting WM is driven by thalamocortical connections arising in mediodorsal thalamus (mdThal). However, the…
Descriptors: Role, Animals, Brain Hemisphere Functions, Short Term Memory
Peer reviewed Peer reviewed
Direct linkDirect link
Frejd, Johanna; Stolpe, Karin; Hultén, Magnus; Schönborn, Konrad J. – Journal of Biological Education, 2022
Whereas previous studies show that children are able to make meaning about evolutionary concepts within read-aloud contexts, little is known about how semiotic resources and interaction influence children's meaning making about evolution. This study investigates children's meaning making about evolutionary concepts during a modelling activity…
Descriptors: Foreign Countries, Animals, Task Analysis, Concept Formation
Peer reviewed Peer reviewed
Direct linkDirect link
Broschard, Matthew B.; Kim, Jangjin; Love, Bradley C.; Wasserman, Edward A.; Freeman, John H. – Learning & Memory, 2019
A prominent theory of category learning, COVIS, posits that new categories are learned with either a declarative or procedural system, depending on the task. The declarative system uses the prefrontal cortex (PFC) to learn rule-based (RB) category tasks in which there is one relevant sensory dimension that can be used to establish a rule for…
Descriptors: Task Analysis, Brain Hemisphere Functions, Learning Processes, Animals
Peer reviewed Peer reviewed
Direct linkDirect link
Vousden, George H.; Paulcan, Sloane; Robbins, Trevor W.; Eagle, Dawn M.; Milton, Amy L. – Learning & Memory, 2020
In obsessive-compulsive disorder (OCD), functional behaviors such as checking that a door is locked become dysfunctional, maladaptive, and debilitating. However, it is currently unknown how aversive and appetitive motivations interact to produce functional and dysfunctional behavior in OCD. Here we show a double dissociation in the effects of…
Descriptors: Animal Behavior, Cues, Task Analysis, Punishment
Peer reviewed Peer reviewed
Direct linkDirect link
Johnston, Angie M.; Holden, Paul C.; Santos, Laurie R. – Developmental Science, 2017
When learning from others, human children tend to faithfully copy--or "overimitate"--the actions of a demonstrator, even when these actions are irrelevant for solving the task at hand. We investigate whether domesticated dogs ("Canis familiaris") and dingoes ("Canis dingo") share this tendency to overimitate in three…
Descriptors: Animals, Socialization, Learning Processes, Puzzles