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. Author manuscript; available in PMC: 2010 Apr 21.
Published in final edited form as: Neuroscience. 2009 Jan 7;160(1):13–31. doi: 10.1016/j.neuroscience.2009.01.001

Table 4. Correlation between IEG expression and locomotor activity.

Correlations are shown between c-fos (top) or zif268 (bottom) and horizontal activity in adolescents (left) and adults (right). + indicate significant correlations. R2 values are only given for significant correlations.

c-fos PN 28 PN 65
Striatal Region P- Value R2 P- Value R2
Rostral (+1.6 mm)
 Dorsal Caudate P<0.01+ 0.30 P<0.001+ 0.69
 Medial Caudate P<0.001+ 0.41 P<0.001+ 0.72
 Lateral Caudate P<0.01+ 0.29 P<0.001+ 0.76
 Nuc Acc Core P>0.05 P<0.01+ 0.31
 Medial Nuc Acc shell P<0.01+ 0.28 P<0.001+ 0.75
 Ventral Nuc Acc shell P>0.05 P>0.05
Medial (+0.40 mm)
 Dorsal Caudate P<0.05+ 0.22 P<0.001+ 0.78
 Lateral Caudate P<0.05+ 0.24 P<0.001+ 0.81
 MV Caudate P>0.05 P<0.001+ 0.59
 LV Caudate P>0.05 P<0.001+ 0.74
Caudal (-0.80)
 Dorsal Caudate P<0.05+ 0.25 P<0.001+ 0.70
 LV Caudate P>0.05 P<0.001+ 0.71
zif268
Rostral (+1.6 mm)
 Dorsal Caudate P>0.05 P<0.01+ 0.54
 Medial Caudate P>0.05 P<0.001+ 0.59
 Lateral Caudate P>0.05 P<0.001+ 0.61
 Nuc Acc Core P>0.05 P<0.05+ 0.32
 Medial Nuc Acc shell P>0.05 P<0.001+ 0.69
 Ventral Nuc Acc shell P>0.05 P>0.05
Medial (+0.40 mm)
 Dorsal Caudate P>0.05 P<0.001+ 0.50
 Lateral Caudate P>0.05 P<0.001+ 0.55
 MV Caudate P>0.05 P>0.05
 LV Caudate P>0.05 P<0.001+ 0.52
Caudal (-0.80)
 Dorsal Caudate P>0.05 P<0.05+ 0.31
 LV Caudate P>0.05 P<0.001+ 0.71