OrthoEvidence - AceReport

Previous Ace Report Active Scapular Correction on Pain & Range of Motion for Chronic Neck Pain and Depressed Scapula Next Ace Report Inhibition of alpha oscillations via serotonin-2A receptor activation in visual effects of ayahuasca

Reaction time in controls, chronic schizophrenic subjects and postaddicts under various drugs.

Language

Download

Cite

+ Favorites

Language

Download

Cite

+ Favorites

Read Full Publication

Reaction time in controls, chronic schizophrenic subjects and postaddicts under various drugs. .

Reaction time ("mental set") in control and chronic schizophrenic subjects and in postaddicts under placebo, LSD-25, morphine, pentobarbital and amphetamine

Psychopharmacologia. 1965 23-Feb;():. 10.1007/BF00402365

Contributing Authors

A Wikler CA Haertzen RD Chessick HE Hill FT Pescor

Study Summary

Ten healthy subjects, ten postaddict patients and thirteen chronic schizophrenic patients underwent a study to assess the effects of LSD-25, morphine, pentobarbital, or amphetamine on auditory-manual reaction times (RTs). Mean RTs of schizophrenic patients were longer and the shortest RTs occurred at the 3.5 sec interval. There was less variance between irregular (varying interval duration) and regular procedures. In postaddicts, LSD-25 induced longer RTs on irregular procedures, reducing the difference between the two procedures. At a higher dose, LSD-25 induced longer RTs for both irregular and regular procedures and induced a trend for shortest RTs at the 3.5 sec interval.

Unlock the Full ACE Report

You have access to 4 more FREE articles this month.
Click below to unlock and view this ACE Reports

Unlock Now

Critical appraisals of the latest, high-impact randomized controlled trials and systematic reviews in orthopaedics

Access to OrthoEvidence podcast content, including collaborations with the Journal of Bone and Joint Surgery, interviews with internationally recognized surgeons, and roundtable discussions on orthopaedic news and topics

Subscription to The Pulse, a twice-weekly evidence-based newsletter designed to help you make better clinical decisions

Exclusive access to original content articles, including in-house systematic reviews, and articles on health research methods and hot orthopaedic topics

Or upgrade today and gain access to all OrthoEvidence
content for as little as $1.99 per week.

Are you affiliated with one of our partner associations?

Click here to gain complimentary access as part your association member benefits!

0 of 4 monthly FREE articles unlocked

You've reached your limit of 4 free articles views this month