Facial expression may influence mood.Logical formLearned from1 sentences. Shapings can be facial.Logical formLearned from1 sentences. A paradigm can be for studying reactions.Logical formLearned from1 sentences. (Anxious persons) may read facial expressions.Logical formLearned from1 sentences. Some white men can be with facial hair.Logical formLearned from1 sentences. Monomaniacs can be with facial hair.Logical formLearned from1 sentences. Some theory may link facial expression.Logical formLearned from1 sentences. Facial expressions may alter (heart rate).Logical formLearned from1 sentences. Facial muscles may feed information to (emotion centers) of a brain.Logical formLearned from1 sentences. A male may study facial expressions.Logical formLearned from1 sentences. Facial muscles may alter the temperature of blood.Logical formLearned from1 sentences. Emotions can be in a facial expression.Logical formLearned from1 sentences. Facial expressions may undergo a resemblance.Logical formLearned from1 sentences. Candidates can be for facial transplants.Logical formLearned from1 sentences. Facial transplants can be common.Logical formLearned from1 sentences.