@misc{indiciaeb8445d4060f9,
  title = {Differences in startle modulation during instructed threat and selective attention.},
  author = {Koen B E Böcker and Johanna M P Baas and J Leon Kenemans and Marinus N Verbaten},
  year = {2004},
  doi = {10.1016/j.biopsycho.2004.01.001},
  url = {https://pubmed.ncbi.nlm.nih.gov/15294391/},
  note = {Source identifier: 15294391}
}