Biomaterial Database

The role of working memory and declarative memory in trace conditioning. 2016

David A Connor, and Thomas J Gould

Department of Psychology, Neuroscience Program, Temple University, Philadelphia, PA 19122, United States.

Translational assays of cognition that are similarly implemented in both lower and higher-order species, such as rodents and primates, provide a means to reconcile preclinical modeling of psychiatric neuropathology and clinical research. To this end, Pavlovian conditioning has provided a useful tool for investigating cognitive processes in both lab animal models and humans. This review focuses on trace conditioning, a form of Pavlovian conditioning typified by the insertion of a temporal gap (i.e., trace interval) between presentations of a conditioned stimulus (CS) and an unconditioned stimulus (US). This review aims to discuss pre-clinical and clinical work investigating the mnemonic processes recruited for trace conditioning. Much work suggests that trace conditioning involves unique neurocognitive mechanisms to facilitate formation of trace memories in contrast to standard Pavlovian conditioning. For example, the hippocampus and prefrontal cortex (PFC) appear to play critical roles in trace conditioning. Moreover, cognitive mechanistic accounts in human studies suggest that working memory and declarative memory processes are engaged to facilitate formation of trace memories. The aim of this review is to integrate cognitive and neurobiological accounts of trace conditioning from preclinical and clinical studies to examine involvement of working and declarative memory.

UI	MeSH Term	Description	Entries
D008570	Memory, Short-Term	Remembrance of information for a few seconds to hours.	Immediate Recall,Memory, Immediate,Working Memory,Memory, Shortterm,Immediate Memories,Immediate Memory,Immediate Recalls,Memories, Immediate,Memories, Short-Term,Memories, Shortterm,Memory, Short Term,Recall, Immediate,Recalls, Immediate,Short-Term Memories,Short-Term Memory,Shortterm Memories,Shortterm Memory,Working Memories
D003214	Conditioning, Classical	Learning that takes place when a conditioned stimulus is paired with an unconditioned stimulus.	Reflex, Conditioned,Classical Conditioning,Classical Conditionings,Conditioned Reflex,Conditionings, Classical
D006624	Hippocampus	A curved elevation of GRAY MATTER extending the entire length of the floor of the TEMPORAL HORN of the LATERAL VENTRICLE (see also TEMPORAL LOBE). The hippocampus proper, subiculum, and DENTATE GYRUS constitute the hippocampal formation. Sometimes authors include the ENTORHINAL CORTEX in the hippocampal formation.	Ammon Horn,Cornu Ammonis,Hippocampal Formation,Subiculum,Ammon's Horn,Hippocampus Proper,Ammons Horn,Formation, Hippocampal,Formations, Hippocampal,Hippocampal Formations,Hippocampus Propers,Horn, Ammon,Horn, Ammon's,Proper, Hippocampus,Propers, Hippocampus,Subiculums
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D017397	Prefrontal Cortex	The rostral part of the frontal lobe, bounded by the inferior precentral fissure in humans, which receives projection fibers from the MEDIODORSAL NUCLEUS OF THE THALAMUS. The prefrontal cortex receives afferent fibers from numerous structures of the DIENCEPHALON; MESENCEPHALON; and LIMBIC SYSTEM as well as cortical afferents of visual, auditory, and somatic origin.	Anterior Prefrontal Cortex,Brodmann Area 10,Brodmann Area 11,Brodmann Area 12,Brodmann Area 47,Brodmann's Area 10,Brodmann's Area 11,Brodmann's Area 12,Brodmann's Area 47,Pars Orbitalis,Frontal Sulcus,Gyrus Frontalis Inferior,Gyrus Frontalis Superior,Gyrus Orbitalis,Gyrus Rectus,Inferior Frontal Gyrus,Lateral Orbitofrontal Cortex,Marginal Gyrus,Medial Frontal Gyrus,Olfactory Sulci,Orbital Area,Orbital Cortex,Orbital Gyri,Orbitofrontal Cortex,Orbitofrontal Gyri,Orbitofrontal Gyrus,Orbitofrontal Region,Rectal Gyrus,Rectus Gyrus,Straight Gyrus,Subcallosal Area,Superior Frontal Convolution,Superior Frontal Gyrus,Ventral Medial Prefrontal Cortex,Ventromedial Prefrontal Cortex,Anterior Prefrontal Cortices,Area 10, Brodmann,Area 10, Brodmann's,Area 11, Brodmann,Area 11, Brodmann's,Area 12, Brodmann,Area 12, Brodmann's,Area 47, Brodmann,Area 47, Brodmann's,Area, Orbital,Area, Subcallosal,Brodmanns Area 10,Brodmanns Area 11,Brodmanns Area 12,Brodmanns Area 47,Convolution, Superior Frontal,Convolutions, Superior Frontal,Cortex, Anterior Prefrontal,Cortex, Lateral Orbitofrontal,Cortex, Orbital,Cortex, Orbitofrontal,Cortex, Prefrontal,Cortex, Ventromedial Prefrontal,Cortices, Ventromedial Prefrontal,Frontal Convolution, Superior,Frontal Gyrus, Inferior,Frontal Gyrus, Medial,Frontal Gyrus, Superior,Frontalis Superior, Gyrus,Gyrus, Inferior Frontal,Gyrus, Marginal,Gyrus, Medial Frontal,Gyrus, Orbital,Gyrus, Orbitofrontal,Gyrus, Rectal,Gyrus, Rectus,Gyrus, Straight,Gyrus, Superior Frontal,Inferior, Gyrus Frontalis,Lateral Orbitofrontal Cortices,Olfactory Sulcus,Orbital Areas,Orbital Cortices,Orbital Gyrus,Orbitalis, Pars,Orbitofrontal Cortex, Lateral,Orbitofrontal Cortices,Orbitofrontal Cortices, Lateral,Orbitofrontal Regions,Prefrontal Cortex, Anterior,Prefrontal Cortex, Ventromedial,Prefrontal Cortices, Anterior,Region, Orbitofrontal,Subcallosal Areas,Sulcus, Frontal,Superior Frontal Convolutions,Superior, Gyrus Frontalis,Ventromedial Prefrontal Cortices
D057567	Memory, Long-Term	Remembrance of information from 3 or more years previously.	Memory, Longterm,Memory, Remote,Remote Memory,Long-Term Memories,Long-Term Memory,Longterm Memories,Longterm Memory,Memories, Long-Term,Memories, Longterm,Memories, Remote,Memory, Long Term,Remote Memories