Time Perception - Drug effects
Research News and Information

Sunday, November 22, 2009

Impulsiveness as a timing disturbance: neurocognitive abnormalities in attention-deficit hyperactivity disorder during temporal processes and normalization with methylphenidate.

10 Jul 2009 We argue that impulsiveness is characterized by compromised timing functions such as premature motor timing, decreased tolerance to delays, poor temporal foresight and steeper temporal discounting. A model illustration for the association between ... Read more...

[Different effect of eleuterococcus on various psychophysiological parameters of healthy humans depending on their chronotype and the day time]

29 Apr 2009 The administration of a liquid extract of eleuterococcus as a psychotonic drug by young healthy humans leads to changes in some psychophysiological parameters, including an increase in the aural memory volume, decrease in reactive anxiety, and ... Read more...

Nicotine does not enhance discrimination performance in a temporal bisection procedure.

30 Jan 2009 Recent reports of selective disruption of stimulus control by drug administration and other disruptive operations in temporal discrimination procedures may be interpreted as a disruption of attention to the temporal sample stimuli. This experiment ... Read more...

Latest indexed articles for 'Time Perception - Drug effects'

These are the very latest articles for this heading:

• Impulsiveness as a timing disturbance: neurocognitive abnormalities in attention-deficit hyperactivity disorder during temporal processes and normalization with methylphenidate. 10 Jul 2009
• [Different effect of eleuterococcus on various psychophysiological parameters of healthy humans depending on their chronotype and the day time] 29 Apr 2009
• Nicotine does not enhance discrimination performance in a temporal bisection procedure. 30 Jan 2009
• Late evening brain activation patterns and their relation to the internal biological time, melatonin, and homeostatic sleep debt. 30 Jan 2009
• Propofol induction reduces the capacity for neural information integration: implications for the mechanism of consciousness and general anesthesia. 30 Nov 2008
• Dissociations between motor timing, motor coordination, and time perception after the administration of alcohol or caffeine. 8 Oct 2008
• Differential-reinforcement-of-low-rate-schedule performance and nicotine administration: a systematic investigation of dose, dose-regimen, and schedule requirement. 29 Sep 2008
• Neuropharmacology of vision in goldfish: a review. 25 Sep 2008
• Prenatal choline supplementation increases sensitivity to contextual processing of temporal information. 2 Sep 2008
• Interaural time difference processing in the mammalian medial superior olive: the role of glycinergic inhibition. 30 Jun 2008
• Levodopa improves time-based prospective memory in Parkinson's disease. 29 Jun 2008
• "Speed" warps time: methamphetamine's interactive roles in drug abuse, habit formation, and the biological clocks of circadian and interval timing. 30 May 2008
• Acute tryptophan depletion in healthy males attenuates phasic cardiac slowing but does not affect electro-cortical response to negative feedback. 26 May 2008
• Basal ganglia, dopamine and temporal processing: performance on three timing tasks on and off medication in Parkinson's disease. 16 Apr 2008
• Auditory temporal processing in Parkinson's disease. 20 Mar 2008
• Cannabinoid modulation of executive functions. 16 Mar 2008
• Effects of varied doses of psilocybin on time interval reproduction in human subjects. 7 Feb 2008
• The effect of methylphenidate on auditory information processing in healthy volunteers: a combined EEG/MEG study. 7 Feb 2008
• Rapid acquisition of preference in concurrent chains: effects of d-amphetamine on sensitivity to reinforcement delay. 30 Dec 2007
• Acute ethanol potentiates the clock-speed enhancing effects of nicotine on timing and temporal memory. 29 Nov 2007

See a longer list of these articles.

Technical information about 'Time Perception'

Definition: The ability to estimate periods of time lapsed or duration of time.

Descriptor UI: D013998

Alternative terms: Time Perception; Perception, Time; Perceptions, Time; Time Perceptions;

Allowable Qualifiers: classification; drug effects; physiology; radiation effects; ethics;

Tree Number: F02.463.593.857;