Published in Science on October 12, 1990
MRI-based measurement of hippocampal volume in patients with combat-related posttraumatic stress disorder. Am J Psychiatry (1995) 5.34
Memory consolidation and the medial temporal lobe: a simple network model. Proc Natl Acad Sci U S A (1994) 3.06
Activation of the hippocampus in normal humans: a functional anatomical study of memory. Proc Natl Acad Sci U S A (1992) 2.91
Structure and function of declarative and nondeclarative memory systems. Proc Natl Acad Sci U S A (1996) 2.73
Stress duration modulates the spatiotemporal patterns of spine formation in the basolateral amygdala. Proc Natl Acad Sci U S A (2005) 2.59
Declarative memory consolidation in humans: a prospective functional magnetic resonance imaging study. Proc Natl Acad Sci U S A (2006) 2.46
Face encoding and recognition in the human brain. Proc Natl Acad Sci U S A (1996) 2.31
Inducible protein knockout reveals temporal requirement of CaMKII reactivation for memory consolidation in the brain. Proc Natl Acad Sci U S A (2003) 1.93
Seasonal recruitment of hippocampal neurons in adult free-ranging black-capped chickadees. Proc Natl Acad Sci U S A (1994) 1.85
Cellular and systems mechanisms of memory strength as a constraint on auditory fear reconsolidation. Nat Neurosci (2009) 1.74
Orthogonal arrangement of rhythm-generating microcircuits in the hippocampus. Proc Natl Acad Sci U S A (2005) 1.71
Interactions between membrane conductances underlying thalamocortical slow-wave oscillations. Physiol Rev (2003) 1.64
Covariance PET patterns in early Alzheimer's disease and subjects with cognitive impairment but no dementia: utility in group discrimination and correlations with functional performance. Neuroimage (2004) 1.49
Short-term and long-term verbal memory: a positron emission tomography study. Proc Natl Acad Sci U S A (1995) 1.45
Formation of mnemonic neuronal responses to visual paired associates in inferotemporal cortex is impaired by perirhinal and entorhinal lesions. Proc Natl Acad Sci U S A (1996) 1.40
Patterns of interference in sequence learning and prism adaptation inconsistent with the consolidation hypothesis. Learn Mem (2002) 1.38
Reduced hippocampal volume correlates with executive dysfunctioning in major depression. J Psychiatry Neurosci (2006) 1.35
From contextual fear to a dynamic view of memory systems. Trends Cogn Sci (2009) 1.34
Inverse temporal contributions of the dorsal hippocampus and medial prefrontal cortex to the expression of long-term fear memories. Learn Mem (2008) 1.33
Effects of age on the generalization and incubation of memory in the F344 rat. Learn Mem (1999) 1.28
Electrophysiologic and behavioral effects of perinatal and acute exposure of rats to lead and polychlorinated biphenyls. Environ Health Perspect (2002) 1.26
Verbal novelty detection within the human hippocampus proper. Proc Natl Acad Sci U S A (1998) 1.24
Recruitment and replacement of hippocampal neurons in young and adult chickadees: an addition to the theory of hippocampal learning. Proc Natl Acad Sci U S A (1996) 1.21
Memory systems in the brain and localization of a memory. Proc Natl Acad Sci U S A (1996) 1.18
Calpain inhibitor AK295 attenuates motor and cognitive deficits following experimental brain injury in the rat. Proc Natl Acad Sci U S A (1996) 1.15
Reverberation, storage, and postsynaptic propagation of memories during sleep. Learn Mem (2004) 1.14
Retrograde amnesia in patients with hippocampal, medial temporal, temporal lobe, or frontal pathology. Learn Mem (2006) 1.11
Amnesia, memory and brain systems. Philos Trans R Soc Lond B Biol Sci (1997) 1.11
Sequence reactivation in the hippocampus is impaired in aged rats. J Neurosci (2008) 1.07
Direct reactivation of a coherent neocortical memory of context. Neuron (2014) 1.05
The animal model of human amnesia: long-term memory impaired and short-term memory intact. Proc Natl Acad Sci U S A (1994) 1.05
Inducible and selective erasure of memories in the mouse brain via chemical-genetic manipulation. Neuron (2008) 1.04
Adult Hippocampal Neurogenesis, Fear Generalization, and Stress. Neuropsychopharmacology (2015) 1.01
Endogenous BDNF is required for long-term memory formation in the rat parietal cortex. Learn Mem (2005) 0.96
Parsing the role of sleep in memory processing. Curr Opin Neurobiol (2013) 0.95
Ensemble codes involving hippocampal neurons are at risk during delayed performance tests. Proc Natl Acad Sci U S A (1996) 0.95
System-like consolidation of olfactory memories in Drosophila. J Neurosci (2013) 0.95
The hippocampus and exploration: dynamically evolving behavior and neural representations. Front Hum Neurosci (2012) 0.95
Hippocampal regulation of contextual cue-induced reinstatement of cocaine-seeking behavior. Pharmacol Biochem Behav (2008) 0.92
The CRISP theory of hippocampal function in episodic memory. Front Neural Circuits (2013) 0.91
Role of adult neurogenesis in hippocampal-cortical memory consolidation. Mol Brain (2014) 0.90
Functional MRI of long-term potentiation: imaging network plasticity. Philos Trans R Soc Lond B Biol Sci (2013) 0.90
Towards understanding of the cortical network underlying associative memory. Philos Trans R Soc Lond B Biol Sci (2008) 0.89
Replication and Analysis of Ebbinghaus' Forgetting Curve. PLoS One (2015) 0.88
Contextual fear memories formed in the absence of the dorsal hippocampus decay across time. J Neurosci (2012) 0.87
Guizhi-Fuling-Wan, a Traditional Chinese Herbal Medicine, Ameliorates Memory Deficits and Neuronal Apoptosis in the Streptozotocin-Induced Hyperglycemic Rodents via the Decrease of Bax/Bcl2 Ratio and Caspase-3 Expression. Evid Based Complement Alternat Med (2012) 0.86
Reversible plasticity of fear memory-encoding amygdala synaptic circuits even after fear memory consolidation. PLoS One (2011) 0.86
Memory consolidation in aging and MCI after 1 week. Neuropsychology (2013) 0.85
Extracellular signal-regulated kinase activity in the entorhinal cortex is necessary for long-term spatial memory. Learn Mem (2002) 0.84
Memory consolidation from seconds to weeks: a three-stage neural network model with autonomous reinstatement dynamics. Front Comput Neurosci (2014) 0.84
Linking brain and behavior in sleep-dependent learning and memory consolidation. Proc Natl Acad Sci U S A (2002) 0.84
Neural Protein Synthesis during Aging: Effects on Plasticity and Memory. Front Aging Neurosci (2010) 0.84
Long-term functional outcomes and correlation with regional brain connectivity by MRI diffusion tractography metrics in a near-term rabbit model of intrauterine growth restriction. PLoS One (2013) 0.81
Effect of radio-frequency electromagnetic radiations (RF-EMR) on passive avoidance behaviour and hippocampal morphology in Wistar rats. Ups J Med Sci (2010) 0.81
Selective sparing of face learning in a global amnesic patient. J Neurol Neurosurg Psychiatry (2001) 0.81
Hippocampus is required for paired associate memory with neither delay nor trial uniqueness. Learn Mem (2011) 0.80
Positron-emission tomography imaging of long-term shape recognition challenges. Proc Natl Acad Sci U S A (1997) 0.80
Imaging systems level consolidation of novel associate memories: a longitudinal neuroimaging study. Neuroimage (2009) 0.80
The construction of semantic memory: grammar-based representations learned from relational episodic information. Front Comput Neurosci (2011) 0.79
Spine formation pattern of adult-born neurons is differentially modulated by the induction timing and location of hippocampal plasticity. PLoS One (2012) 0.79
Nociceptin and the nociceptin receptor in learning and memory. Prog Neuropsychopharmacol Biol Psychiatry (2015) 0.79
A mathematical model of forgetting and amnesia. Front Psychol (2013) 0.78
Cortisol-induced increases of plasma oxytocin levels predict decreased immediate free recall of unpleasant words. Front Psychiatry (2012) 0.78
Inactivation of the anterior cingulate reveals enhanced reliance on cortical networks for remote spatial memory retrieval after sequential memory processing. PLoS One (2014) 0.77
Consolidation of object-discrimination memory is independent of the hippocampus in rats. Exp Brain Res (2007) 0.77
Loss of spatial learning in a patient with topographical disorientation in new environments. J Neurol Neurosurg Psychiatry (2003) 0.77
Blocking Dopaminergic Signaling Soon after Learning Impairs Memory Consolidation in Guinea Pigs. PLoS One (2015) 0.75
The Yin and Yang of Memory Consolidation: Hippocampal and Neocortical. PLoS Biol (2017) 0.75
The marginal division of the striatum and hippocampus has different role and mechanism in learning and memory. Mol Neurobiol (2014) 0.75
T-maze learning in weanling lambs. Dev Psychobiol (2011) 0.75
A Lack of Correlation between Brain-Derived Neurotrophic Factor Serum Level and Verbal Memory Performance in Healthy Polish Population. Front Neural Circuits (2016) 0.75
Mapping memory with positron emission tomography. Proc Natl Acad Sci U S A (1994) 0.75
Hippocampal neurogenesis enhancers promote forgetting of remote fear memory after hippocampal reactivation by retrieval. Elife (2016) 0.75
Hippocampal GABAB(1a) Receptors Constrain Generalized Contextual Fear. Neuropsychopharmacology (2016) 0.75
A neostriatal habit learning system in humans. Science (1996) 6.78
Cognitive neuroscience and the study of memory. Neuron (1998) 6.22
Protein synthesis and memory: a review. Psychol Bull (1984) 5.26
When zero is not zero: the problem of ambiguous baseline conditions in fMRI. Proc Natl Acad Sci U S A (2001) 4.53
Human amnesia and the medial temporal region: enduring memory impairment following a bilateral lesion limited to field CA1 of the hippocampus. J Neurosci (1986) 4.42
Preserved learning and retention of pattern-analyzing skill in amnesia: dissociation of knowing how and knowing that. Science (1980) 4.13
Impaired recognition memory in rats after damage to the hippocampus. J Neurosci (2000) 4.07
Three cases of enduring memory impairment after bilateral damage limited to the hippocampal formation. J Neurosci (1996) 3.96
Classical conditioning and brain systems: the role of awareness. Science (1998) 3.76
Memory consolidation and the medial temporal lobe: a simple network model. Proc Natl Acad Sci U S A (1994) 3.06
Functional anatomical studies of explicit and implicit memory retrieval tasks. J Neurosci (1995) 3.04
Probabilistic classification learning in amnesia. Learn Mem (1999) 2.81
Impaired recognition memory in monkeys after damage limited to the hippocampal region. J Neurosci (2000) 2.77
Severity of memory impairment in monkeys as a function of locus and extent of damage within the medial temporal lobe memory system. Hippocampus (1994) 2.27
The learning of categories: parallel brain systems for item memory and category knowledge. Science (1993) 2.23
Lesions of perirhinal and parahippocampal cortex that spare the amygdala and hippocampal formation produce severe memory impairment. J Neurosci (1989) 2.11
Dissociation between the effects of damage to perirhinal cortex and area TE. Learn Mem (2000) 1.97
Memory for the temporal order of events in patients with frontal lobe lesions and amnesic patients. Neuropsychologia (1990) 1.95
Source memory impairment in patients with frontal lobe lesions. Neuropsychologia (1989) 1.94
Neuroanatomy of memory. Annu Rev Neurosci (1993) 1.93
Lesions of the perirhinal and parahippocampal cortices in the monkey produce long-lasting memory impairment in the visual and tactual modalities. J Neurosci (1993) 1.89
Neuroscience: breaking down scientific barriers to the study of brain and mind. Science (2000) 1.83
The human perirhinal cortex and recognition memory. Hippocampus (1998) 1.83
Mechanisms of memory. Science (1986) 1.82
Memory for places learned long ago is intact after hippocampal damage. Nature (1999) 1.78
Memory distortions develop over time: recollections of the O.J. Simpson trial verdict after 15 and 32 months. Psychol Sci (2000) 1.75
Functional magnetic resonance imaging (fMRI) activity in the hippocampal region during recognition memory. J Neurosci (2000) 1.73
Cognitive impairment following frontal lobe damage and its relevance to human amnesia. Behav Neurosci (1989) 1.64
The information that amnesic patients do not forget. J Exp Psychol Learn Mem Cogn (1984) 1.60
Hippocampal abnormalities in amnesic patients revealed by high-resolution magnetic resonance imaging. Nature (1989) 1.58
Intact verbal and nonverbal short-term memory following damage to the human hippocampus. Hippocampus (1992) 1.58
Rats with lesions of the hippocampus are impaired on the delayed nonmatching-to-sample task. Hippocampus (2001) 1.57
Impaired recognition memory in patients with lesions limited to the hippocampal formation. Behav Neurosci (1997) 1.55
Relationship between magnitude of damage to the hippocampus and impaired recognition memory in monkeys. Hippocampus (2001) 1.54
Retrograde amnesia for facts and events: findings from four new cases. J Neurosci (1998) 1.53
Proposed changes for NIH's Center for Scientific Review. Panel on Scientific Boundaries for Review. Center for Scientific Review Advisory Committee, National Institutes of Health. Science (1999) 1.52
Perceptual learning, awareness, and the hippocampus. Hippocampus (2001) 1.51
Artificial grammar learning depends on implicit acquisition of both abstract and exemplar-specific information. J Exp Psychol Learn Mem Cogn (1996) 1.51
Permanent global amnesia with unknown etiology. Neurology (1993) 1.51
On the development of declarative memory. J Exp Psychol Learn Mem Cogn (1993) 1.46
The neuropsychology of human memory. Annu Rev Neurosci (1982) 1.46
Neuronal representations of stimulus associations develop in the temporal lobe during learning. Proc Natl Acad Sci U S A (2001) 1.46
Dissociable properties of memory systems: differences in the flexibility of declarative and nondeclarative knowledge. Behav Neurosci (1996) 1.43
Intact perceptual memory in the absence of conscious memory. Behav Neurosci (1997) 1.41
Parallel brain systems for learning with and without awareness. Learn Mem (1999) 1.40
Cortical areas supporting category learning identified using functional MRI. Proc Natl Acad Sci U S A (1998) 1.40
The anatomy of semantic knowledge: medial vs. lateral temporal lobe. Proc Natl Acad Sci U S A (2004) 1.40
Memory: brain systems and behavior. Trends Neurosci (1988) 1.39
Encapsulation of implicit and explicit memory in sequence learning. J Cogn Neurosci (1998) 1.39
Parallel acquisition of awareness and trace eyeblink classical conditioning. Learn Mem (2000) 1.38
100 years of consolidation--remembering Müller and Pilzecker. Learn Mem (1999) 1.34
Profound amnesia after damage to the medial temporal lobe: A neuroanatomical and neuropsychological profile of patient E. P. J Neurosci (2000) 1.33
Simple and associative recognition memory in the hippocampal region. Learn Mem (2001) 1.33
Remembering and knowing: two different expressions of declarative memory. J Exp Psychol Learn Mem Cogn (1995) 1.31
Effects of stimulus parameters on cognitive side effects. Ann N Y Acad Sci (1986) 1.31
Lesions of the amygdala that spare adjacent cortical regions do not impair memory or exacerbate the impairment following lesions of the hippocampal formation. J Neurosci (1989) 1.31
The pharmacology of memory: a neurobiological perspective. Annu Rev Pharmacol Toxicol (1981) 1.29
Memory complaint after electroconvulsive therapy: assessment with a new self-rating instrument. Biol Psychiatry (1979) 1.28
Damage limited to the hippocampal region produces long-lasting memory impairment in monkeys. J Neurosci (1995) 1.27
Recognition memory and familiarity judgments in severe amnesia: no evidence for a contribution of repetition priming. Behav Neurosci (2000) 1.27
fMRI activity in the medial temporal lobe during recognition memory as a function of study-test interval. Hippocampus (2000) 1.27
Impaired transverse patterning in human amnesia is a special case of impaired memory for two-choice discrimination tasks. Behav Neurosci (1999) 1.26
Intact conceptual priming in the absence of declarative memory. Psychol Sci (2004) 1.26
Dorsal thalamic lesion in a noted case of human memory dysfunction. Ann Neurol (1979) 1.25
On the contribution of perceptual fluency and priming to recognition memory. Cogn Affect Behav Neurosci (2005) 1.25
The neuropsychology of memory. Parallel findings in humans and nonhuman primates. Ann N Y Acad Sci (1990) 1.24
Contrasting effects on discrimination learning after hippocampal lesions and conjoint hippocampal-caudate lesions in monkeys. J Neurosci (2000) 1.24
Independence of memory functions and emotional behavior: separate contributions of the hippocampal formation and the amygdala. Hippocampus (1991) 1.23
Contrasting cortical activity associated with category memory and recognition memory. Learn Mem (1999) 1.23
Memory functions six to nine months after electroconvulsive therapy. Arch Gen Psychiatry (1975) 1.21
On the relationship between recall and recognition memory. J Exp Psychol Learn Mem Cogn (1992) 1.21
The information acquired during artificial grammar learning. J Exp Psychol Learn Mem Cogn (1994) 1.21
Trace and delay eyeblink conditioning: contrasting phenomena of declarative and nondeclarative memory. Psychol Sci (2001) 1.17
Transient global amnesia: characterization of anterograde and retrograde amnesia. Neurology (1988) 1.17
The deferred imitation task as a nonverbal measure of declarative memory. Proc Natl Acad Sci U S A (1995) 1.17
A reexamination of the concurrent discrimination learning task: the importance of anterior inferotemporal cortex, area TE. Behav Neurosci (1998) 1.16
Characterizing amnesic patients for neurobehavioral study. Behav Neurosci (1986) 1.15
Transient global amnesia: evidence for extensive, temporally graded retrograde amnesia. Neurology (1989) 1.13
Intact learning of artificial grammars and intact category learning by patients with Parkinson's disease. Behav Neurosci (1999) 1.13
Retrograde amnesia: temporal gradient in very long term memory following electroconvulsive therapy. Science (1975) 1.12
Enduring memory impairment in monkeys after ischemic damage to the hippocampus. J Neurosci (1992) 1.12
Medial temporal lesions in monkeys impair memory on a variety of tasks sensitive to human amnesia. Behav Neurosci (1985) 1.11
Componential analysis of problem-solving ability: performance of patients with frontal lobe damage and amnesic patients on a new sorting test. Neuropsychologia (1992) 1.11
Impaired recognition memory on the Doors and People Test after damage limited to the hippocampal region. Hippocampus (1999) 1.11
A neuropsychological study of fact memory and source amnesia. J Exp Psychol Learn Mem Cogn (1987) 1.09
Successful performance by monkeys with lesions of the hippocampal formation on AB and object retrieval, two tasks that mark developmental changes in human infants. Behav Neurosci (1989) 1.09
Damage to the perirhinal cortex exacerbates memory impairment following lesions to the hippocampal formation. J Neurosci (1993) 1.09
Intact and long-lasting repetition priming in amnesia. J Exp Psychol Learn Mem Cogn (1992) 1.07
The visual paired-comparison task as a measure of declarative memory. Proc Natl Acad Sci U S A (2000) 1.07
The neuroanatomy of amnesia: amygdala-hippocampus versus temporal stem. Science (1982) 1.06
Intact visual perceptual discrimination in humans in the absence of perirhinal cortex. Learn Mem (2000) 1.06
P300 from amnesic patients with bilateral hippocampal lesions. Electroencephalogr Clin Neurophysiol (1993) 1.06
The animal model of human amnesia: long-term memory impaired and short-term memory intact. Proc Natl Acad Sci U S A (1994) 1.05
Equivalent impairment of spatial and nonspatial memory following damage to the human hippocampus. Hippocampus (1991) 1.05
Transient memory impairment in monkeys with bilateral lesions of the entorhinal cortex. J Neurosci (1995) 1.04
Electroconvulsive therapy and complaints of memory dysfunction: a prospective three-year follow-up study. Br J Psychiatry (1983) 1.04
Yes/no recognition, forced-choice recognition, and the human hippocampus. J Cogn Neurosci (2008) 1.03
Memory impairment in monkeys following lesions limited to the hippocampus. Behav Neurosci (1986) 1.03
Intact enhancement of declarative memory for emotional material in amnesia. Learn Mem (1999) 1.02
Priming across modalities and priming across category levels: extending the domain of preserved function in amnesia. J Exp Psychol Learn Mem Cogn (1985) 1.02