What is parahippocampal place area?
The parahippocampal place area (PPA) is a functional region of the brain that responds more strongly to images of scenes and places compared to other classes of visual stimuli and is critical for scene and place recognition, as well as navigation (Epstein and Kanwisher, 1998; Epstein, 2008).
Where is the parahippocampal cortex located?
medial temporal lobe
The parahippocampal cortex (PHC) encompasses a large portion of the medial temporal lobe. It is located at the junction between brain regions described as essential to memory formation (e.g., the hippocampus) and high level visual processing (e.g., the fusiform cortex).
Is the parahippocampal cortex part of the medial temporal lobe?
The medial temporal lobe plays a central role in memory processing and is more than just the hippocampus. The parahippocampal gyrus, positioned just inferior to the hippocampus, forms the other major component of the medial temporal lobe (Fig 1).
What is the function of the parahippocampal place area testing the context hypothesis?
The parahippocampal place area (PPA) is a region in the human collateral sulcus that responds more strongly to visual scenes (e.g. images of landscapes or cityscapes) than to other visual stimuli.
Where is the Uncus located?
the temporal lobe
The uncus is located in the inferior, medial aspect of the temporal lobe. This structure, and the adjacent parahippocampal gyrus, can herniate through the tentorial notch. This is most commonly seen with smaller temporal lesions or larger lesions involving the frontal or parietal lobes.
What is your entorhinal region?
The entorhinal cortex (EC) is an area of the brain’s allocortex, located in the medial temporal lobe, whose functions include being a widespread network hub for memory, navigation, and the perception of time. The EC is the main interface between the hippocampus and neocortex.
What connects cingulate gyrus and parahippocampal gyrus?
The limbic lobe includes the cingulate and parahippocampal gyri, connected by an underlying core of white matter called the cingulum (or cingulum bundle). The cingulate gyrus wraps around the corpus callosum on the medial surface of the cerebral hemisphere (Latin: cingulum, belt).
Where is your entorhinal region?
The entorhinal cortex (EC) is an area of the brain’s allocortex, located in the medial temporal lobe, whose functions include being a widespread network hub for memory, navigation, and the perception of time. The EC is the main interface between the hippocampus and neocortex.
What is the collateral sulcus?
The collateral sulcus is in the ventromedial surface of the temporal lobe, and it defines where the outer reaches of the hippocampal complex are located. This region includes entorhinal, perirhinal, and parahippocampal cortical areas.
