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Frontal Lobe Syndromes & Disorders - Pgepsychiatry.com

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Dorsolateral Region (2)<br />

► Connections: Motor & sensory convergence areas,<br />

thalamus, basal ganglia (GP, caudate, SN)<br />

Lateral<br />

Prefrontal<br />

DL<br />

Caudate<br />

DM Globus<br />

Pallidus<br />

Substantia<br />

Nigra<br />

VA, MD<br />

Thalamus<br />

► Function: Executive Cognitive Functions (ECFs) [Fogel,<br />

2001]<br />

► Develop & execute plans for <strong>com</strong>plex goal-directed activities<br />

► Conform behaviour to social contingencies<br />

► Lesion: executive dysfunction, disinterest / emotional<br />

reactivity, inattention to relevant stimuli

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