Prefrontal Cortical Networks Related to Visceral Function and Mood

@article{Price1999PrefrontalCN,
  title={Prefrontal Cortical Networks Related to Visceral Function and Mood},
  author={Joseph L. Price},
  journal={Annals of the New York Academy of Sciences},
  year={1999},
  volume={877}
}
  • J. Price
  • Published 1 June 1999
  • Biology, Psychology
  • Annals of the New York Academy of Sciences
ABSTRACT: At least twenty‐two architectonic areas can be distinguished within the orbital and medial prefrontal cortex (OMPFC). Although each of these areas has a distinct structure and connections, they can be grouped into two “networks,” defined by cortico‐cortical connections that primarily interconnect areas within each network. The networks also have different connections to the striatum, medial thalamus, and other brain regions. The orbital network consists of most of the areas in the… 

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References

SHOWING 1-10 OF 47 REFERENCES

Topographic organization of connections between the hypothalamus and prefrontal cortex in the rhesus monkey

The results suggest that specific orbitofrontal and medial prefrontal areas exert a direct influence on the hypothalamus and may be important for the autonomic responses evoked by complex emotional situations.

Limbic connections of the orbital and medial prefrontal cortex in macaque monkeys

Previous studies have shown that the orbital and medial prefrontal cortex (OMPFC) is extensively connected with medial temporal and cingulate limbic structures. In this study, the organization of

Prefrontal cortical projections to the hypothalamus in Macaque monkeys

The organization of projections from the macaque orbital and medial prefrontal cortex (OMPFC) to the hypothalamus and related regions of the diencephalon and midbrain was studied with retrograde and

Architectonic subdivision of the orbital and medial prefrontal cortex in the macaque monkey

The architectonic structure of the OMPFC was analyzed with nine histochemical and immunohistochemical stains in 32 individuals of three macaque species to allow the visualization of markers related to metabolism, synapses, and neurotransmitters.

Topographically specific hippocampal projections target functionally distinct prefrontal areas in the rhesus monkey

Most labeled neurons in the hippocampal formation projected to medial prefrontal cortices, followed by orbital areas, and there were differences in the topography of afferent neurons projecting to medial when compared with orbital cortices.

Connections of inferior temporal areas TEO and TE with parietal and frontal cortex in macaque monkeys.

Inferior temporal areas TEO and TE were injected with WGA-HRP and 3H-AA, respectively, or vice versa, in 1-week-old infant and 3-4-year-old adult monkeys (Macaca mulatta), the results indicated that whereas TEO has more extensive connections with parietal areas, TE has more comprehensive connections with prefrontal areas.

The organization of projections from the mediodorsal nucleus of the thalamus to orbital and medial prefrontal cortex in macaque monkeys

The organization of interconnections between the mediodorsal nucleus of the thalamus (MD) and the orbital and medial prefrontal cortex and the agranular insular cortex in the monkey was studied by

Anatomic organization of basoventral and mediodorsal visual recipient prefrontal regions in the rhesus monkey

  • H. Barbas
  • Biology, Psychology
    The Journal of comparative neurology
  • 1988
The results suggest that the basoventral prefrontal cortices are connected with ventral visual areas implicated in pattern recognition and discrimination, whereas the mediodorsal cortices is connected with medial and dorsolateral occipital and parietal areas associated with visuospatial functions.

The afferent input to the magnocellular division of the mediodorsal thalamic nucleus in the monkey, Macaca fascicularis

The results indicate that in addition to its well‐known connections to and from the prefrontal cortex, MDm receives fibers from many parts of the basal forebrain, including the ventral pallidum and other parts ofThe substantia innominata, the amygdaloid complex, the primary olfactory cortex, entorhinal and perirhinal cortex, and the cortex at the pole of the temporal lobe.