This article reviews neuropsychological performance in frequent users of cocaine, (meth)amphetamines,
ecstasy, opiates, alcohol, and cannabis. We searched the scientific literature …

The term ‘addiction’ was traditionally used in relation to centrally active substances, such as
cocaine, alcohol, or nicotine. Addiction is not a unitary construct but rather incorporates a …

Study Objectives: Besides influencing vigilance, orexin neurotransmission serves a variety
of functions, including reward, motivation, and appetite regulation. As obesity is an important …

Narcolepsy type 1 is a chronic sleep disorder caused by a deficiency of the orexin (hypocretin)
neuropeptides. In addition to sleep regulation, orexin is important for motivated control …

1Department of neurology, Radboud university medical center, nijmegen, the netherlands.
2Donders institute for Brain, cognition and Behaviour, Radboud University, nijmegen, the …

Background Narcolepsy Type 1 is a chronic sleep disorder caused by a deficiency of orexin
(hypocretin). In addition to sleep regulation, orexin is important for motivated control …

… Specifically, planning in low structured situations that are highly representative of everyday
activities is considered particularly challenging in individuals with a SUD (Janke van Holst & …

Parental substance use disorder (SUD) is associated with an added risk for child abuse and
neglect, but less is understood about how a range of parental use behaviors is associated …

Cryptotephra of Icelandic origin from the open-air archaeological site of Ahrenshöft LA 58 D
(Kr. Nordfriesland, Schleswig-Holstein), northern Germany overlies a Late-glacial Havelte …

N be 1681 born, THE and E never NGLISH can POET be taught.” 1 John Dryden asserted that
“genius must Certainly, by the eighteenth cen-tury many of Germany’s greatest writers and …