“…As of yet, the pattern of consistent cognitive deficits in ACC has not been fully described. However, our results thus far, and those appearing in the research literature, suggest that high-functioning adults with ACC typically have moderate but detectable deficits in the following areas: interhemispheric transfer of complex sensory information and learning [15][16][17][18][19][20]; bimanual motor coordination [18,21,22]; complex novel problem-solving [13,14,[23][24][25][26]; processing of subtle phonetic and semantic aspects of language [13,[27][28][29][30][31][32]; comprehension of second-order meanings of language [33][34][35]; and psychosocial understanding and behavior [14,35]. Since the individuals with ACC that we have studied have complete ACC, normal IQs, and few, if any, other structural brain abnormalities, we refer to this form of ACC as Primary ACC.…”