To Favor Survival Under Food Shortage, the Brain Disables Costly Memory
By P. Plaçais, T. Préat. 2013
172 citations recorded by the source corpus.
Subfields: Cellular and Molecular Neuroscience, Ecology, Ecology, Evolution, Behavior and Systematics
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Cellular and Molecular Neuroscience
- Yoshinori Aso
- Gerald M. Rubin
- Hiromu Tanimoto
- P. Plaçais
- T. Préat
- Anja B. Friedrich
- Severine Trannoy
- Nobuhiro Yamagata
In Ecology
- Severine Trannoy
- Hiromu Tanimoto
- P. Plaçais
- Yoshinori Aso
- Gerald M. Rubin
- V. Pravosudov
- R. Dukas
- T. Préat
In Ecology, Evolution, Behavior and Systematics
- Yoshinori Aso
- Gerald M. Rubin
- Hiromu Tanimoto
- Kristin Branson
- T. Préat
- P. Plaçais
- V. Pravosudov
- K. Vogt
Citations in the corpus
- Mushroom body output neurons encode valence and guide memory-based action selection in Drosophila (2014, background): “…is unclear whether these neurons are required for canonical LTM after spaced training (Pai et al., 2013) or instead for so-called ‘fasting LTM’, a memory that mildly fasted flies can form after a single cycle of conditioning (Hirano and Saitoe, 2013; Placais and Preat, 2013; Placais et al., 2013).”
- Heritability and the evolution of cognitive traits (2015, background): “…incurred a variety of costs, including, for example, a decline in larval competitive ability (Mery and Kawecki 2003), and neurobiological experiments in fruit flies have likewise quantified physiological costs directly associated with the maintenance of long term memory (Plaçais and Preat 2013).”
- Two pairs of mushroom body efferent neurons are required for appetitive long-term memory retrieval in Drosophila. (2013, background): “Severe starvation before and after conditioning inhibits the formation of aversive LTM (Plaçais and Preat, 2013).”
- Reward signal in a recurrent circuit drives appetitive long-term memory formation (2015, unknown): “Because LTM formation is energetically costly (Mery and Kawecki, 2005; Placais and Preat, 2013), it is advantageous for animals to refer to surrounding conditions when selecting what information to retain as stable LTM. Appetitive olfactory learning in Drosophila melanogaster provides an…”
- Brain metabolism in health, aging, and neurodegeneration (2017, unknown): “Short-term fasting results in increased long-term memory (Hirano et al, 2013), while protracted fasting prevents “aversive”, but not “pleasant”, memory formation (Hirano et al, 2013; Placais & Preat, 2013).”
- Hunger and memory; CRTC coordinates long-term memory with the physiological state, hunger (2013, unknown): “1A, IV).(12) Suppression of dopaminergic neurons may also be important to impair fLTM formation by prolonged fasting.”