A Functional Anatomy of Anticipatory Anxiety

@article{Chua1999AFA,
  title={A Functional Anatomy of Anticipatory Anxiety},
  author={P. Chua and M. Krams and I. Toni and R. Passingham and R. Dolan},
  journal={NeuroImage},
  year={1999},
  volume={9},
  pages={563-571}
}
Anticipatory anxiety is a complex combination of a future-oriented cognitive state, negative affect, and autonomic arousal. A dual-task paradigm of anticipation of electric shocks and a motor-learning task was used to examine the changes in neural patterns of activation associated with modulation of the cognitive state in anxiety by a distracting motor task. We used positron emission tomography (PET) and 15O-water to measure regional cerebral blood flow (rcbf) in 10 healthy male volunteers. A… Expand
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