They rebound, resulting in a phenomenon known as brain hyperexcitability. So, the effects associated with alcohol withdrawal -- anxiety, irritability, agitation, tremors, seizures, and DTs -- are the opposite of those associated with alcohol consumption. 1 | 2 | 3.
Challenge may refer to: Voter challenging or Caging (voter suppression), a method of challenging the registration status of voters. Euphemism for disability. Peremptory challenge, a dismissal of potential jurors for jury duty. challenge (rhetoric) - a dare or a motivational impetus to action.
challenge. 1  a demand for identification: a sentry gave the challenge. 2  a calling into question; a demanding of proof, explanation, etc.: a challenge of the premises of an argument. 3  a call or dare to take part in a duel, contest, etc. 4  anything, as a demanding task, that calls for special effort or dedication.