Introduction: Small-scale clinical studies with psychedelic drugs have shown promising
results for the treatment of several mental disorders. Before psychedelics become registered …

The use of psychoactive drugs is a wide spread behaviour in human societies. The
systematic use of a drug requires the establishment of different drug use-associated …

What is happiness? Why are some people happier than others? This new edition of The
Psychology of Happiness provides a comprehensive and up-to-date account of research …

Case reports indicate that psychiatrists administered±3, 4-
methylenedioxymethamphetamine (MDMA) as a catalyst to psychotherapy before …

Psychiatrists and psychotherapists in the US (1970s to 1985) and Switzerland (1988–1993)
used MDMA legally as a prescription drug, to enhance the effectiveness of psychotherapy …

Awake bruxism is defined as the awareness of jaw clenching. Its prevalence is reported to
be 20% among the adult population. Awake bruxism is mainly associated with nervous tic …

In a large-scale (N= 1487) general population online study, we investigated the relationship
between past experience with classic psychedelic substances (eg LSD, psilocybin …

A large body of evidence supports the hypothesis that mesolimbic dopamine (DA) mediates,
in animal models, the reinforcing effects of central nervous system stimulants such as …

This paper provides a brief review of the history, proposed pharmacological mechanisms,
safety issues, and clinical applications of the medicine 3, 4 …

Amphetamine-related drugs, such as 3, 4-methylenedioxymethamphetamine (MDMA) and
methamphetamine (METH), are popular recreational psychostimulants. Several preclinical …