Arellano MS, Silva ÁR

Idioma: Español
Referencias bibliográficas: 36
Paginas: 185-190
Archivo PDF: 78.72 Kb.

FRAGMENTO

Donald Hebb (1904-1985), el padre de la biopsicología introdujo el concepto de asambleas celulares que señala que los estímulos, las entidades psicológicas abstractas como los conceptos, las relaciones contextuales y las ideas, son representados en grupos neuronales del cerebro con actividad simultánea. Éstas son subsistemas de almacenamiento temporal de información dependientes de circuitos reverberantes y otros más perdurables formados con cambios de estructura. Las asambleas neuronales se superponen funcionalmente y una misma neurona puede pertenecer a diferentes asambleas que se “comunican” de manera y con intensidad diferentes (coactivación).

REFERENCIAS (EN ESTE ARTÍCULO)

1. Hebb DO. The organization of behavior. Willwy 1949.

2. Schacter DL, Tulving E. What are the memory systems of 1994. Memory Systems MIT Press 1994: 1-38.

3. Squire LR. Memory and the hippocampus: a synthesis from findings with rats, monkeys and humans. Psychol Rev 1992; 99: 195-231.

4. Willingham DB. Sistems of memory in the human brain. Neuron 1997; 18: 5-8.

5. Squire LR, Zola Morgan S. Memory, brain systems and behavior. TINS 1988; 4: 170-175.

6. Squire LR, Zola Morgan S. Structure and function of declarative and nondeclarative memory systems. Proc Nat Acad Sci 1996; 93: 13515-13522.

7. Robbins TW. Refining the taxonomy of memory. Science 1996; 273: 1354-1355.

8. Kim JJ, Baxter MG. Multiple brain-memory systems: the whole does not equal the sum of the parts. TINS 2001; 24: 324-330.

9. Squire LR. Memory and brain. Oxford University Press 1987.

10. Tulving E. Organization of memory. Academy Press 1972.

11. Wheeler MD, Stuus DT, Tulving E. Toward a theory of episodic memory: the frontal lobe and autonoetic consciousness. Psychol Bull 1997; 121(3): 331-354.

12. Tulving E, Shchacter DL. Priming and human memory systems. Science 1990; 147: 301-306.

13. Baddeley A. Cognitive psychology and human Memory. TINS 1988; 11: 176-181.

14. Buckner RL. Function anatomical studies of explicit and implicit memory retrieval tasks. J of Neuroscience 1995; 15: 12-29.

15. Tsien JZ. Linking Hebb’s coincidence-detection to memory formation. Current Opinion in Neurobiology 2000; 10: 266-273.

16. Crowder RG. The demise of short-term memory. Act Psychol 1982; 50: 291-323.

17. Goelet P, Castellucci VF, Schacher S, Kandel ER. The long and the short of long-term memory: a molecular frame work. Nature 1986; 322: 419-422.

18. Kesner RP, Rolls ET . Role of long-term synaptic modification in short-term memory. Hippocampus 2001; 11: 240-250.

19. Dubai Y. The neurobiology of consolidation, or how stable is the engram? Annu Rev Psychol 2004; 55: 03.

20. Squire LR, Zola-Morgan S. The medial temporal lobe memory system. Science 1991; 253: 1380-1386.

21. Packard MG, Cahill L. Affective modulation multiple memory systems. Current Opinion in Neurobiology 2001; 11: 752-756.

22. Barley CH, Bartsch D, Kandel ER. Toward a molecular definition of long-term memory storage. Proc Natl Acad Sci 1996; 93: 13445-13452.

23. Hasselmo ME, Mc Clelland JL. Neural models of memory. Current Opinion in Neurobiology 1999; 9: 184-188.

24. Jensen O, Lisman JE. Hipocampal CA3 region predict memory sequences: accounting for the phase advance of place cells. Learn Mem 1996; 3: 279-287.

25. Hasselmo ME. Neuromodulation: acetylcholine and memory consolidation. Trend in Cognitive Sciences 1999; 3: 351-359.

26. Adams JP, Sweatt JD. Molecular Psychology: roles for the ERK-MAP kinase cascade in memory. Annu Rev Pharmacol Toxicol 2002; 42: 135-163.

27. Dudai Y. Molecular bases of long-term memories: a question of persistence. Current Opinion in Neurobiology 2002; 12: 211-216.

28. Mc Gaugh JL. Memory: a century of consolidation. Science 2000; 287: 248-251.

29. Abel T, Lattal KM. Molecular mechanism of memory acquisition, consolidation and retrieval. Current Opinion in Neurobiology 2001; 11: 180-187.

30. Sforza DM, Smith DJ. Genetic and genomic strategies in learning and memory. Current Genomics 2003; 4: 475-485.

31. Birzniece V, Backstrom T, Johansson IM, Lindblad C, Lundgren P, Lofgren M, Olsson T, Ragagnin G, Taube M, Turkmen S, Wahlstrom G, Wang MD, Wihlback AC, Zhu D. Neuroactive steroid effects on cognitive functions with a focus on the serotonin and GABA systems. Brain Research Reviews 2006; 51: 212-239.

32. Sherwin BB. Estrogen and memory in woman: how can we reconcile the findings?. Hormones and Behavior 2005; 47: 371-375.

33. Peter RP, John HM, Jeffrey AR. Cyclic estrogen replacement improves cognitive function in aged ovariectomized rhesus monkey. The J of Neuroscience 2003; 23: 5708-5714.

34. Peter A, Bernd S, Doris G. Age related cognitive decline in the menopause: effects of hormonal replacement therapy on cognitive event-related potentials. The European Menopause Journal. 2005; 51: 254-269.

35. Helen ES, Niel JM. Similarities between actions of estrogen and BDNF in the hippocampus: coincide or clue? Trends in Neurosciences 2005: 29-2.

36. Shumaker SA, Legault C, Rapp SR, WHIMS Investigators. Estrogen plus progestin and the incidence of dementia and mild cognitive impairment in postmenopausal women. The Women’s Health Initiative memory study: a randomized clinical trial. ACC Current Journal Review 2003; 12: 30-31.