Dopamine interferes with appetitive long-term memory formation in honey bees
Studies in vertebrates and invertebrates have proved the instructive role that different biogenic amines play in the neural representation of rewards and punishments during associative learning. Results from diverse arthropods and using different learning paradigms initially agreed that dopamine (DA...
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10747427_v106_n_p230_Klappenbach http://hdl.handle.net/20.500.12110/paper_10747427_v106_n_p230_Klappenbach |
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paper:paper_10747427_v106_n_p230_Klappenbach2023-06-08T16:05:01Z Dopamine interferes with appetitive long-term memory formation in honey bees Klappenbach, Martin Kaczer, Laura Locatelli, Fernando Federico Apis mellifera Conditioning Consolidation Dopamine Learning Memory dopamine dopamine receptor adaptation animal experiment appetite appetitive long term memory article aversion conditioning controlled study honeybee learning long term memory nonhuman proboscis extension refrex reflex smelling Apis mellifera Conditioning Consolidation Dopamine Learning Memory Animals Appetitive Behavior Bees Conditioning, Classical Dopamine Dopamine Antagonists Flupenthixol Memory, Long-Term Odors Reward Studies in vertebrates and invertebrates have proved the instructive role that different biogenic amines play in the neural representation of rewards and punishments during associative learning. Results from diverse arthropods and using different learning paradigms initially agreed that dopamine (DA) is needed for aversive learning and octopamine (OA) is needed for appetitive learning. However, the notion that both amines constitute separate pathways for appetitive and aversive learning is changing. Here, we asked whether DA, so far only involved in aversive memory formation in honey bees, does also modulate appetitive memory. Using the well characterized appetitive olfactory conditioning of the proboscis extension reflex (PER), we show that DA impairs appetitive memory consolidation. In addition, we found that blocking DA receptors enhances appetitive memory. These results are consistent with the view that aversive and appetitive components interact during learning and memory formation to ensure adaptive behavior. © 2013 Elsevier Inc. Fil:Klappenbach, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Kaczer, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Locatelli, F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2013 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10747427_v106_n_p230_Klappenbach http://hdl.handle.net/20.500.12110/paper_10747427_v106_n_p230_Klappenbach |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Apis mellifera Conditioning Consolidation Dopamine Learning Memory dopamine dopamine receptor adaptation animal experiment appetite appetitive long term memory article aversion conditioning controlled study honeybee learning long term memory nonhuman proboscis extension refrex reflex smelling Apis mellifera Conditioning Consolidation Dopamine Learning Memory Animals Appetitive Behavior Bees Conditioning, Classical Dopamine Dopamine Antagonists Flupenthixol Memory, Long-Term Odors Reward |
| spellingShingle |
Apis mellifera Conditioning Consolidation Dopamine Learning Memory dopamine dopamine receptor adaptation animal experiment appetite appetitive long term memory article aversion conditioning controlled study honeybee learning long term memory nonhuman proboscis extension refrex reflex smelling Apis mellifera Conditioning Consolidation Dopamine Learning Memory Animals Appetitive Behavior Bees Conditioning, Classical Dopamine Dopamine Antagonists Flupenthixol Memory, Long-Term Odors Reward Klappenbach, Martin Kaczer, Laura Locatelli, Fernando Federico Dopamine interferes with appetitive long-term memory formation in honey bees |
| topic_facet |
Apis mellifera Conditioning Consolidation Dopamine Learning Memory dopamine dopamine receptor adaptation animal experiment appetite appetitive long term memory article aversion conditioning controlled study honeybee learning long term memory nonhuman proboscis extension refrex reflex smelling Apis mellifera Conditioning Consolidation Dopamine Learning Memory Animals Appetitive Behavior Bees Conditioning, Classical Dopamine Dopamine Antagonists Flupenthixol Memory, Long-Term Odors Reward |
| description |
Studies in vertebrates and invertebrates have proved the instructive role that different biogenic amines play in the neural representation of rewards and punishments during associative learning. Results from diverse arthropods and using different learning paradigms initially agreed that dopamine (DA) is needed for aversive learning and octopamine (OA) is needed for appetitive learning. However, the notion that both amines constitute separate pathways for appetitive and aversive learning is changing. Here, we asked whether DA, so far only involved in aversive memory formation in honey bees, does also modulate appetitive memory. Using the well characterized appetitive olfactory conditioning of the proboscis extension reflex (PER), we show that DA impairs appetitive memory consolidation. In addition, we found that blocking DA receptors enhances appetitive memory. These results are consistent with the view that aversive and appetitive components interact during learning and memory formation to ensure adaptive behavior. © 2013 Elsevier Inc. |
| author |
Klappenbach, Martin Kaczer, Laura Locatelli, Fernando Federico |
| author_facet |
Klappenbach, Martin Kaczer, Laura Locatelli, Fernando Federico |
| author_sort |
Klappenbach, Martin |
| title |
Dopamine interferes with appetitive long-term memory formation in honey bees |
| title_short |
Dopamine interferes with appetitive long-term memory formation in honey bees |
| title_full |
Dopamine interferes with appetitive long-term memory formation in honey bees |
| title_fullStr |
Dopamine interferes with appetitive long-term memory formation in honey bees |
| title_full_unstemmed |
Dopamine interferes with appetitive long-term memory formation in honey bees |
| title_sort |
dopamine interferes with appetitive long-term memory formation in honey bees |
| publishDate |
2013 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10747427_v106_n_p230_Klappenbach http://hdl.handle.net/20.500.12110/paper_10747427_v106_n_p230_Klappenbach |
| work_keys_str_mv |
AT klappenbachmartin dopamineinterfereswithappetitivelongtermmemoryformationinhoneybees AT kaczerlaura dopamineinterfereswithappetitivelongtermmemoryformationinhoneybees AT locatellifernandofederico dopamineinterfereswithappetitivelongtermmemoryformationinhoneybees |
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1768543572789821440 |