Article 1 adult 1 anterior cingulate 1 brain region 1 clinical article 1 contact heat evoked potentials controlled study 1 electrophysiology 1 evoked response 1 female 1 functional connectivity 1 human 1 insula 1 male 1 middle aged 1 nerve cell network 1 nerve cell plasticity 1 neuroimaging 1 neuropathic pain 1 nociception 1 nuclear magnetic resonance imaging 1 pain extent 1 pain intensity 1 paraplegia 1 phenotype 1 prefrontal cortex 1 quantitative sensory testing 1 resting-state functional connectivity 1 spinal cord injury 1 thalamus 1