An early and a late developing system for learning and retention in infant monkeys
Abstract
On the evidence that memory formation and habit formation represent two qualitatively different learning processes based on separate neural mechanisms, the functional development of these two processes was followed ontogenetically. Separate groups of rhesus monkeys of different ages were tested in delayed nonmatching-to-sample and 24-hr concurrent discrimination learning, considered to be measures of recognition memory and discrimination habit formation, respectively. The youngest group of infant monkeys failed to learn the nonmatching task until they were approximately 4 months old. With further maturation, learning ability on this task gradually improved, yet it did not reach adult levels of proficiency even at 1 year of age. Postlearning evaluation with long delays and lists confirmed this slow ontogenetic development of recognition memory to adult levels of function. By contrast, infant monkeys 3-4 months old learned to discriminate long lists of object-pairs about as quickly as adult monkeys despite the use of 24-hr intertrial intervals. This striking dissociation in the ability of infants on the two tasks closely resembles the dissociation first found in adult monkeys rendered amnesic by limbic lesions. The results suggest that whereas the nonlimbic habit system matures early in infancy, the limbic-dependent memory system develops only slowly.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
Infantile amnesia is not restricted to human infants; it is a biologically determined developmental milestone demonstrated in rats and other altricial species.
“A key development was the demonstration that infantile amnesia is not restricted to human infants; rather, it is a biologically determined developmental milestone demonstrated in rats (102) and other altricial species (103, 104).”
From The Stress Acceleration Hypothesis of Nightmares (2017) · cites this paper as [103]
Cited by
Sorted by citations
Concurrent overproduction of synapses in diverse regions of the primate cerebral cortex
Rakic, P., Bourgeois, J.-P., Eckenhoff, M. F., Zecevic, N., & Goldman-Rakic, P. S. (1986) · Science · doi:10.1126/science.3952506 · Cited by 1,133 · see citing works
Competition among multiple memory systems: converging evidence from animal and human brain studies
Poldrack, R. A., & Packard, M. G. (2003) · Neuropsychologia · doi:10.1016/s0028-3932(02)00157-4 · Cited by 880 · see citing works
Luciana, M., & Nelson, C. A. (1998) · Neuropsychologia · doi:10.1016/s0028-3932(97)00109-7 · Cited by 620 · see citing works
Developmental changes in deferred imitation by 6- to 24-month-old infants
Barr, R., Dowden, A., & Hayne, H. (1996) · Infant Behavior and Development · doi:10.1016/s0163-6383(96)90015-6 · Cited by 527 · see citing works
Castner, S. A., Williams, G. V., & Goldman, P. S. (2000) · Science · doi:10.1126/science.287.5460.2020 · Cited by 397 · see citing works
Infant memory development: Implications for childhood amnesia
Hayne, H. (2003) · Developmental Review · doi:10.1016/j.dr.2003.09.007 · Cited by 307 · see citing works
Málková, L., Gaffan, D., & Murray, E. A. (1997) · The Journal of Neuroscience · doi:10.1523/jneurosci.17-15-06011.1997 · Cited by 295 · see citing works
Luciana, M. (2003) · Journal of Child Psychology and Psychiatry · doi:10.1111/1469-7610.00152 · Cited by 289 · see citing works
Differential rearing affects corpus callosum size and cognitive function of rhesus monkeys
Sánchez, M. M., Hearn, E. F., Do, D., Rilling, J. K., & Herndon, J. G. (1998) · Brain Research · doi:10.1016/s0006-8993(98)00857-9 · Cited by 282 · see citing works
The development of declarative memory in human infants: Age-related changes in deffered imitation.
Hayne, H., Boniface, J., & Barr, R. (2000) · Behavioral Neuroscience · doi:10.1037/0735-7044.114.1.77 · Cited by 259 · see citing works
Affect, Attachment, Memory: Contributions Toward Psychobiologic Integration
Amini, F., Thomas, L., Lannon, R. A., Louie, A. K., Baumbacher, G., Teresa, M., & Schiff, E. Z. (1996) · Psychiatry · doi:10.1080/00332747.1996.11024764 · Cited by 202 · see citing works
Serial Reaction Time Learning in Preschool- and School-Age Children
Thomas, K. M., & Nelson, C. A. (2001) · Journal of Experimental Child Psychology · doi:10.1006/jecp.2000.2613 · Cited by 163 · see citing works
Infant visual recognition memory
Rose, S. A., Feldman, J. F., & Jankowski, J. J. (2003) · Developmental Review · doi:10.1016/j.dr.2003.09.004 · Cited by 159 · see citing works
González‐Mariscal, G., Melo, Á. I., Chirino, R., Jim�nez, P., Beyer, C., & Rosenblatt, J. S. (1998) · Developmental Psychobiology · doi:10.1002/(sici)1098-2302(199803)32:2 · Cited by 67 · see citing works
Using near-infrared spectroscopy to assess neural activation during object processing in infants
Wilcox, T. G., Bortfeld, H., Woods, R., Wruck, E., & Boas, D. A. (2005) · Journal of Biomedical Optics · doi:10.1117/1.1852551 · Cited by 152 · see citing works
A shift in the mechanisms controlling hippocampal engram formation during brain maturation
Ramsaran, A. I., Wang, Y., Golbabaei, A., Aleshin, S. E., de Snoo, M. L., Yeung, B.-R. A., Rashid, A. J., Awasthi, A., Lau, J., Tran, L. M., et al. (2023) · Science · doi:10.1126/science.ade6530 · Cited by 141 · see citing works
Quartz, S. R. (1999) · Trends in Cognitive Sciences · doi:10.1016/s1364-6613(98)01270-4 · Cited by 142 · see citing works
Configural and Elemental Associations and the Memory Coherence Problem
Rudy, J. W., & Sutherland, R. J. (1992) · Journal of Cognitive Neuroscience · doi:10.1162/jocn.1992.4.3.208 · Cited by 141 · see citing works
Ontogenetic Development of Habit and Memory Formation in Primates
Bachevalier, J. (1990) · Annals of the New York Academy of Sciences · doi:10.1111/j.1749-6632.1990.tb48906.x · Cited by 138 · see citing works
Self-citationDiamond, A. D. (1990) · Annals of the New York Academy of Sciences · doi:10.1111/j.1749-6632.1990.tb48904.x · Cited by 127 · see citing works
Implicit Memory and Familiarity Among Elders with Dementia
Son, G., Therrien, B. A., & Whall, A. L. (2002) · Journal of Nursing Scholarship · doi:10.1111/j.1547-5069.2002.00263.x · Cited by 119 · see citing works
The “Memory System” of Prelinguistic Infantsa
Rovee‐Collier, C. (1990) · Annals of the New York Academy of Sciences · doi:10.1111/j.1749-6632.1990.tb48908.x · Cited by 117 · see citing works
Eckenhoff, M. F., & RAKIC, P. T. (1991) · Developmental Brain Research · doi:10.1016/0165-3806(91)90216-6 · Cited by 114 · see citing works
Longitudinal magnetic resonance imaging study of rhesus monkey brain development
Málková, L., Heuer, E., & Saunders, R. C. (2006) · European Journal of Neuroscience · doi:10.1111/j.1460-9568.2006.05175.x · Cited by 110 · see citing works
Schizophrenia as a Neurodevelopmental Disorder
Weinberger, D. R., & Marenco, S. (2003) · Wiley eBooks · doi:10.1002/9780470987353.ch18 · Cited by 100 · see citing works
Groenewegen, H. J., van den Heuvel, O. A., Cath, D. C., Voorn, P., & Veltman, D. J. (2003) · Brain and Development · doi:10.1016/s0387-7604(03)90001-5 · Cited by 88 · see citing works
Ontogenesis of trace conditioning in young rats: Dissociation of associative and memory processes
Moye, T. B., & Rudy, J. W. (1987) · Developmental Psychobiology · doi:10.1002/dev.420200405 · Cited by 86 · see citing works
Infant memory for place information
Hayne, H., Rovee‐Collier, C., & Borza, M. A. (1991) · Memory & Cognition · doi:10.3758/bf03197142 · Cited by 83 · see citing works
Goodman, J., Marsh, R., Peterson, B. S., & Packard, M. G. (2013) · Journal of Child Psychology and Psychiatry · doi:10.1111/jcpp.12169 · Cited by 76 · see citing works
Martin, L., Blackstone, C. D., Huganir, R. L., & Price, D. (1993) · Journal of Neuroscience · doi:10.1523/jneurosci.13-02-00782.1993 · Cited by 80 · see citing works
Fornix transections disrupt the ontogeny of latent inhibition in the rat
Nicolle, M. M., Barry, C. C., Veronesi, B., & Stanton, M. E. (1989) · Psychobiology · doi:10.3758/bf03337793 · Cited by 72 · see citing works
Revisiting the Maturation of Medial Temporal Lobe Memory Functions in PrimatesPreprint
Alvarado, M. C., & Bachevalier, J. (2000) · Learning & Memory · doi:10.1101/lm.35100 · Cited by 73 · see citing works
Self-citationPosterior brain ERP patterns related to the go/no‐go task in children
Ciesielski, K. T. R., Harris, R., & Cofer, L. F. (2004) · Psychophysiology · doi:10.1111/j.1469-8986.2004.00250.x · Cited by 68 · see citing works
An ERP study of conflict monitoring in 4–8-year old children: Associations with temperament
Buss, K. A., Dennis, T. A., Brooker, R. J., & Sippel, L. M. (2011) · Developmental Cognitive Neuroscience · doi:10.1016/j.dcn.2010.12.003 · Cited by 66 · see citing works
The evolution of multiple memory systems.
Sherry, D. F., & Schacter, D. L. (1987) · Psychological Review · doi:10.1037/0033-295x.94.4.439 · Cited by 888 · see citing works
Castner, S. A., Vosler, P. S., & Goldman‐Rakic, P. S. (2005) · Biological Psychiatry · doi:10.1016/j.biopsych.2004.12.019 · Cited by 66 · see citing works
The Stress Acceleration Hypothesis of Nightmares
Nielsen, T. (2017) · Frontiers in Neurology · doi:10.3389/fneur.2017.00201 · Cited by 63 · see citing works
Delayed match‐to‐sample performance in autistic children
Barth, C., FEIN, D. A., & Waterhouse, L. H. (1995) · Developmental Neuropsychology · doi:10.1080/87565649509540603 · Cited by 63 · see citing works
Innate visual object recognition in vertebrates: some proposed pathways and mechanisms
Sewards, T. V., & Sewards, M. A. (2002) · Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology · doi:10.1016/s1095-6433(02)00119-8 · Cited by 65 · see citing works
Overman, W. (1990) · Annals of the New York Academy of Sciences · doi:10.1111/j.1749-6632.1990.tb48903.x · Cited by 65 · see citing works
Varieties of Spatial Cognition
Nadel, L. (1990) · Annals of the New York Academy of Sciences · doi:10.1111/j.1749-6632.1990.tb48912.x · Cited by 62 · see citing works
Précis ofFrustration Theory: An Analysis of Dispositional Learning and Memory
Amsel, A. (1994) · Psychonomic Bulletin & Review · doi:10.3758/bf03213968 · Cited by 41 · see citing works
Neural bases of recognition memory investigated through an analysis of imprinting
Horn, G. (1990) · Philosophical Transactions of the Royal Society B Biological Sciences · doi:10.1098/rstb.1990.0158 · Cited by 59 · see citing works
A Functional and Cognitive Analysis of Infant Long-Term Retention
Rovee‐Collier, C., & Shyi, C.-W. G. (1992) · Springer eBooks · doi:10.1007/978-1-4612-2868-4_1 · Cited by 55 · see citing works
Ábrahám, H., Veszprémi, B., Kravják, A., Kovács, K., Gömöri, É., & Seress, L. (2008) · International Journal of Developmental Neuroscience · doi:10.1016/j.ijdevneu.2008.12.004 · Cited by 57 · see citing works
Maturation of medial temporal lobe memory functions in rodents, monkeys, and humans
Bachevalier, J., & Beauregard, M. (1993) · Hippocampus · doi:10.1002/hipo.1993.4500030723 · Cited by 51 · see citing works
Self-citationNeurodevelopmental Origins of Schizophrenia
Weinberger, D. R., & Levitt, P. R. (2010) · doi:10.1002/9781444327298.ch19 · Cited by 49 · see citing works
Murray, E. A., & Wise, S. P. (2004) · Neurobiology of Learning and Memory · doi:10.1016/j.nlm.2004.05.005 · Cited by 45 · see citing works
Toddlers’ dysregulated fear predicts delta–beta coupling during preschool
Phelps, R. A., Brooker, R. J., & Buss, K. A. (2015) · Developmental Cognitive Neuroscience · doi:10.1016/j.dcn.2015.09.007 · Cited by 43 · see citing works
Gender differnces in visual habit formation in 3‐month‐old rhesus monkeys1
Bachevalier, J., Hagger, C., & Bercu, B. B. (1989) · Developmental Psychobiology · doi:10.1002/dev.420220605 · Cited by 43 · see citing works
Self-citationPerinatal Bupivacaine and Infant Behavior in Rhesus Monkeys
Golub, M. S., & Germann, S. L. (1998) · Neurotoxicology and Teratology · doi:10.1016/s0892-0362(97)00068-8 · Cited by 41 · see citing works
Memory: Neural Organization and Behavior
Squire, L. R. (1987) · Comprehensive physiology · doi:10.1002/cphy.cp010508 · Cited by 43 · see citing works
Rovee‐Collier, C., & Barr, R. (2004) · doi:10.1002/9780470996348.ch5 · Cited by 36 · see citing works
Toddler Fearfulness Is Linked to Individual Differences in Error-Related Negativity During Preschool
Brooker, R. J., & Buss, K. A. (2014) · Developmental Neuropsychology · doi:10.1080/87565641.2013.826661 · Cited by 35 · see citing works
Learning by observation in rhesus monkeys
Meunier, M., Monfardini, E., & Boussaoud, D. (2007) · Neurobiology of Learning and Memory · doi:10.1016/j.nlm.2007.04.015 · Cited by 36 · see citing works
Development of Spontaneous Alternation in Infancy
Vecera, S. P., Rothbart, M. K., & Posner, M. I. (1991) · Journal of Cognitive Neuroscience · doi:10.1162/jocn.1991.3.4.351 · Cited by 35 · see citing works
Very Long-term Recall in Infants: Infantile Amnesia Reconsidered
McDonough, L., & Mandler, J. M. (1994) · Memory · doi:10.1080/09658219408258954 · Cited by 35 · see citing works
Error-monitoring brain activity is associated with affective behaviors in young children
Brooker, R. J., Buss, K. A., & Dennis, T. A. (2011) · Developmental Cognitive Neuroscience · doi:10.1016/j.dcn.2010.12.002 · Cited by 32 · see citing works
Development of Early Social Interactions and the Affective Regulation of Brain Growth
Trevarthen, C. (1989) · doi:10.1007/978-1-349-10735-3_19 · Cited by 32 · see citing works
Dube, W. V., Iennaco, F. M., & McIlvane, W. J. (1993) · Research in Developmental Disabilities · doi:10.1016/0891-4222(93)90038-l · Cited by 32 · see citing works
Mahut, H., & Moss, M. B. (1986) · Springer eBooks · doi:10.1007/978-1-4615-8024-9_8 · Cited by 29 · see citing works
Castro, C. A., Paylor, R. E., & Rudy, J. W. (1987) · Psychobiology · doi:10.3758/bf03327287 · Cited by 27 · see citing works
Long‐Term Memory for an Emotional Interpersonal Interaction Occurring at 5 Months of Age
Bornstein, M. H., Arterberry, M. E., & Mash, C. (2004) · Infancy · doi:10.1207/s15327078in0603_6 · Cited by 26 · see citing works
Neonatal hypoglycemia in the rhesus monkey: Effect on development and behavior
Schrier, A. M., Wilhelm, P. B., Church, R. M., et al. (1990) · Infant Behavior and Development · doi:10.1016/0163-6383(90)90030-c · Cited by 25 · see citing works
Developmental precipitants of borderline personality disorder
Baird, A. A., Veague, H. B., & RABBITT, C. E. (2005) · Development and Psychopathology · doi:10.1017/s0954579405050480 · Cited by 25 · see citing works
Overman, W., Bachevalier, J., Sewell, F., et al. (1993) · Developmental Psychobiology · doi:10.1002/dev.420260605 · Cited by 25 · see citing works
Self-citationHill, D. E., Ciesielski, K. T. R., Hart, B. L., et al. (2004) · Pediatric Blood & Cancer · doi:10.1002/pbc.20004 · Cited by 22 · see citing works
Visual Pathway for the Optokinetic Reflex in Infant Macaque Monkeys
Distler, C., & Hoffmann, K. (2011) · Journal of Neuroscience · doi:10.1523/jneurosci.4302-11.2011 · Cited by 21 · see citing works
Ontogeny of delay versus trace eyeblink conditioning in the rat
Claflin, D. I., Paczkowski, C. M., & Stanton, M. E. (2000) · Developmental Psychobiology · doi:10.1002/(sici)1098-2302(200003)36:2 · Cited by 71 · see citing works
Galea, L. A. M., Ossenkopp, K., & Kavaliers, M. (1994) · Behavioural Brain Research · doi:10.1016/0166-4328(94)90089-2 · Cited by 21 · see citing works
Murai, C., Tanaka, M., Tomonaga, M., & Sakagami, M. (2011) · Developmental Psychobiology · doi:10.1002/dev.20548 · Cited by 20 · see citing works
Hagger, C., & Bachevalier, J. (1991) · Behavioural Brain Research · doi:10.1016/s0166-4328(05)80180-9 · Cited by 19 · see citing works
Self-citationA neural window on the emergence of cognition
Cusack, R., Ball, G., Smyser, C. D., & Dehaene‐Lambertz, G. (2016) · Annals of the New York Academy of Sciences · doi:10.1111/nyas.13036 · Cited by 19 · see citing works
Ontogeny is different for explicit and implicit memory in humans
Hömberg, V., Bickmann, U., & Müller, K. J. (1993) · Neuroscience Letters · doi:10.1016/0304-3940(93)90532-p · Cited by 18 · see citing works
Comparability of developmental cognitive assessments between standard and computer testing methods
Mandell, D. J., & Sackett, G. P. (2008) · Developmental Psychobiology · doi:10.1002/dev.20329 · Cited by 16 · see citing works
Reduction, Explanatory Extension, and the Mind/Brain Sciences
Hardcastle, V. G. (1992) · Philosophy of Science · doi:10.1086/289678 · Cited by 16 · see citing works
Habib, R., McIntosh, A. R., & Tulving, E. (2000) · Acta Psychologica · doi:10.1016/s0001-6918(00)00058-5 · Cited by 16 · see citing works
Cognitive Therapy and Cognitive Science
Tataryn, D. J., Nadel, L., & Jacobs, W. J. (1989) · Springer eBooks · doi:10.1007/978-1-4757-9779-4_5 · Cited by 15 · see citing works
Memory for the Events of Early Childhood
Eacott, M. J. (1999) · Current Directions in Psychological Science · doi:10.1111/1467-8721.00011 · Cited by 14 · see citing works
Effects of a Flavor-Placement Reversal Test after Different Modalities of Taste Aversion Learning
Mediavilla, C., Molina, F., & Puerto, A. (2001) · Neurobiology of Learning and Memory · doi:10.1006/nlme.2000.3990 · Cited by 14 · see citing works
Serial reversal learning of position discrimination in developing rats
Watson, D. J., Sullivan, J. R., Frank, J. G., et al. (2005) · Developmental Psychobiology · doi:10.1002/dev.20106 · Cited by 13 · see citing works
Latent inhibition in preweanling rats
Kraemer, P. J., & Randall, C. K. (1992) · Psychobiology · doi:10.3758/bf03327166 · Cited by 12 · see citing works
Infant memory: Cues, contexts, categories, and lists
Rovee‐Collier, C., & Gulya, M. (2000) · The Psychology of learning and motivation/The psychology of learning and motivation · doi:10.1016/s0079-7421(00)80029-8 · Cited by 12 · see citing works
Makori, N., Watson, R. E., Hogrefe, C. E., Lalayeva, N., & Oneda, S. (2013) · Journal of Medical Primatology · doi:10.1111/jmp.12041 · Cited by 11 · see citing works
Animal Models of Cognitive Development in Neurotoxicology
Stanton, M. E. (1992) · Springer eBooks · doi:10.1007/978-1-4615-3326-9_6 · Cited by 11 · see citing works
The Development of Memory from a Neurocognitive and Comparative Perspective
Bachevalier, J. (2013) · doi:10.1002/9781118597705.ch6 · Cited by 14 · see citing works
Self-citationFunctional Brain Development During Infancy
Johnson, M. H. (2004) · Wiley eBooks · doi:10.1002/9780470996348.ch6 · Cited by 10 · see citing works
Rose, C., Luetjens, C. M., Grote-Wessels, S., et al. (2015) · Regulatory Toxicology and Pharmacology · doi:10.1016/j.yrtph.2015.08.008 · Cited by 9 · see citing works
Expert nurses’ use of implicit memory in the care of patients with Alzheimer's disease
Parahoo, K., Whall, A. L., Colling, K. B., et al. (2006) · Journal of Advanced Nursing · doi:10.1111/j.1365-2648.2006.03864.x · Cited by 9 · see citing works
Methods for repeated recording in visual cortex of anesthetized and awake behaving infant monkeys
Rodman, H. R. (1991) · Journal of Neuroscience Methods · doi:10.1016/0165-0270(91)90171-u · Cited by 8 · see citing works
Málková, L., Alvarado, M. C., & Bachevalier, J. (2014) · Cerebral Cortex · doi:10.1093/cercor/bhu227 · Cited by 7 · see citing works
Self-citationMandell, D. J., & Ward, S. E. (2011) · Developmental Psychobiology · doi:10.1002/dev.20552 · Cited by 7 · see citing works
Generalization and specialization in artificial neural networks
Hampson, S. E. (1991) · Progress in Neurobiology · doi:10.1016/0301-0082(91)90008-o · Cited by 7 · see citing works
Howe, M. L. (2015) · Wiley eBooks · doi:10.1002/9781118963418.childpsy206 · Cited by 9 · see citing works
Rodman, H. R., Gross, C. G., & Scalaidhe, S. P. (1993) · Springer eBooks · doi:10.1007/978-94-015-8234-6_6 · Cited by 5 · see citing works
Preweanling and adult rats treat conditioned light-tone combinations differently
Kraemer, P. J., & Spear, N. E. (1990) · Animal Learning & Behavior · doi:10.3758/bf03205248 · Cited by 5 · see citing works
Ontogenetic Development and Decline of Memory Functions in Nonhuman Primates
Bachevalier, J., & Mishkin, M. (1992) · Birkhäuser Boston eBooks · doi:10.1007/978-1-4684-6805-2_3 · Cited by 5 · see citing works
Self-citationBachevalier, J. (2015) · International Journal of Behavioral Development · doi:10.1177/0165025415573644 · Cited by 4 · see citing works
Self-citationMaintenance of arterial pressure in infant rats during moderate and extreme thermal challenge
Kirby, R. F., & BLUMBERG, M. S. (1998) · Developmental Psychobiology · doi:10.1002/(sici)1098-2302(199804)32:3 · Cited by 25 · see citing works
Streicher, M., & Ettlinger, G. (1986) · Neuropsychologia · doi:10.1016/0028-3932(86)90057-6 · Cited by 4 · see citing works
- Authors
- Bachevalier, J., & Mishkin, M.
- Affiliations
- National Institute of Mental Health (US)
- Venue
- Behavioral Neuroscience
- Published
- 1984
- Volume
- 98
- Issue
- 5
- Pages
- 770-778
- ISSN
- 0735-7044 (ISSN-L)
- 1939-0084
- OpenAlex
- W2051119772
- Cited by
- 184
- References
- 0
- Citations by year
- 2025: 3 · 2024: 1 · 2023: 3 · 2021: 1 · 2018: 1 · 2017: 1 · 2016: 2 · 2015: 5 · 2014: 3 · 2013: 4
- FWCI
- 3.77
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Behavioral Neuroscience (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Memory and Neural Mechanisms
- Life Sciences › Neuroscience › Cognitive Neuroscience › Memory Processes and Influences
- Social Sciences › Psychology › Developmental and Educational Psychology › Child and Animal Learning Development
- Keywords
- ontogeny, recognition memory, discrimination learning, habit formation, delayed nonmatching-to-sample, rhesus monkeys, infant monkeys, limbic system, amnesia, memory retention, neuronal maturation
- MeSH terms
- Age Factors, Amnesia, Animals, Discrimination Learning, Habits, Humans, Learning, Macaca mulatta, Memory, Retention, Psychology, Visual Perception
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review