J H Halpern

Summary

Affiliation: Harvard University
Country: USA

Publications

  1. ncbi Do hallucinogens cause residual neuropsychological toxicity?
    J H Halpern
    Alcohol and Drug Abuse Research Center, McLean Hospital, Belmont, MA 02478, USA
    Drug Alcohol Depend 53:247-56. 1999
  2. ncbi Hallucinogens on the Internet: a vast new source of underground drug information
    J H Halpern
    Alcohol and Drug Abuse Research Center and the Biological Psychiatry Laboratory, McLean Hospital, Belmont, MA 02478, USA
    Am J Psychiatry 158:481-3. 2001

Collaborators

Detail Information

Publications2

  1. ncbi Do hallucinogens cause residual neuropsychological toxicity?
    J H Halpern
    Alcohol and Drug Abuse Research Center, McLean Hospital, Belmont, MA 02478, USA
    Drug Alcohol Depend 53:247-56. 1999
    ..To better resolve this issue, however, it will be important to study larger samples of chronic, frequent hallucinogen users who have not often used other types of drugs...
  2. ncbi Hallucinogens on the Internet: a vast new source of underground drug information
    J H Halpern
    Alcohol and Drug Abuse Research Center and the Biological Psychiatry Laboratory, McLean Hospital, Belmont, MA 02478, USA
    Am J Psychiatry 158:481-3. 2001
    ..These same groups are also frequent users of the Internet. The authors sought to characterize the extent of information about hallucinogens available to Internet users...