Significant associations emerged between neglect in early life and microstructural integrity of the body of the corpus callosum ( FA , = 0.01 [ P = .01 ] ; RD , = -0.02 [ P = .005 ] ; MD , = -0.01 [ P = .02 ] ) and tracts involved in limbic circuitry ( fornix crus [ AD , = 0.02 ( P = .046 ) ] and cingulum [ RD , = -0.01 ( P = .02 ) ; MD , = -0.01 ( P = .049 ) ] ) , frontostriatal circuitry ( anterior [ AD , = -0.01 ( P = .02 ) ] and superior [ AD , = -0.02 ( P = .02 ) ; MD , = -0.01 ( P = .03 ) ] corona radiata and external capsule [ right FA , = 0.01 ( P = .03 ) ; left FA , = 0.01 ( P = .03 ) ; RD , = -0.01 ( P = .01 ) ; MD , = -0.01 ( P = .03 ) ] ) , and sensory processing ( medial lemniscus [ AD , = -0.02 ( P = .045 ) ; MD , = -0.01 ( P = .04 ) ] and retrolenticular internal capsule [ FA , = -0.01 ( P = .002 ) ; RD , = 0.01 ( P = .003 ) ; MD , = 0.01 ( P = .04 ) ] ) .