Jürgens U
Exp Neurol. 1983 May;80(2):395-409. doi: 10.1016/0014-4886(83)90291-1.
Three squirrel monkeys (Saimiri sciureus) received horseradish peroxidase injections in the anterior cingulate cortex at the level of the genu of the corpus callosum, a region yielding vocalization when electrically stimulated. Retrogradely labeled neurons were found at the cortical level within the dorsomedial and lateral prefrontal cortex (areas 9 and 10), orbital cortex (area 11), premotor cortex (areas 44, 6b, and 8), frontoparietal operculum, insula, cortex of the superior temporal sulcus, piriform cortex, subiculum, posterior cingulate, and retrosplenial cortex. Subcortical telencephalic projections came from the the claustrum, diagonal band of Broca, nucleus basalis Meynert, nuclei basalis lateralis and accessorius amygdalae, and cells at the periphery of globus pallidus. Diencephalic structures projecting to the anterior cingulate cortex were the thalamic nuclei anterior medialis, anterior ventralis, ventralis anterior, ventralis lateralis pars medialis, medialis dorsalis, pulvinaris medialis, centralis superior lateralis and limitans; the intralaminar nuclei paracentralis, centralis lateralis and parafascicularis; and the midline nuclei periventricularis, parataenialis, centralis superior, centralis inferior, centralis medialis, and reuniens. In the hypothalamus, projections came from the periventricular, lateral and posterior part, as well as the supramamillary nucleus. Midbrain afferent fibers came from the ventral tegmental area of Tsai, medial substantia nigra, reticular formation, area praerubralis, nucleus peripeduncularis, and periaqueductal gray. The most posterior labeled neurons were found in the locus ceruleus, dorsal tegmental nucleus of Gudden, nucleus annularis, nucleus centralis superior Bechterew, nucleus dorsalis raphae and the most dorsomedial part of the nucleus reticularis tegmenti pontis. Some of those projections have functional significance in the light of the hypothesis that the cingular cortex is involved in the volitional control of emotional reactions on the one hand and the influence of primary emotional reactions on intentional behavior on the other.
三只松鼠猴（松鼠猴属）在胼胝体膝部水平的前扣带回皮层接受了辣根过氧化物酶注射，该区域在电刺激时会发出叫声。在背内侧和外侧前额叶皮层（9区和10区）、眶额皮层（11区）、运动前区皮层（44区、6b区和8区）、额顶岛盖、脑岛、颞上沟皮层、梨状皮层、海马下托、后扣带回和压后皮层的皮质水平发现了逆行标记的神经元。皮质下的端脑投射来自屏状核、布罗卡斜带、迈内特基底核、外侧基底核和杏仁核副核，以及苍白球周边的细胞。投射到前扣带回皮层的间脑结构包括丘脑前内侧核、前腹侧核、腹侧前核、腹侧外侧核内侧部、背内侧核、内侧丘脑枕、中央上外侧核和界核；板内核中央旁核、中央外侧核和束旁核；以及中线核室周核、旁缰核、中央上核、中央下核、中央内侧核和连合核。在下丘脑，投射来自室周、外侧和后部，以及乳头体上核。中脑传入纤维来自蔡氏腹侧被盖区、黑质内侧部、网状结构、红核前区、脚周核和导水管周围灰质。最靠后的标记神经元位于蓝斑、古登背侧被盖核、环状核、别赫捷列夫中央上核、背侧中缝核和脑桥被盖网状核最背内侧部分。鉴于扣带回皮层一方面参与情绪反应的意志控制，另一方面参与初级情绪反应对意向行为的影响这一假设，其中一些投射具有功能意义。
