The article investigates central aspects of Morningness–Eveningness personality, focusing
on recent literature in this field from 1995. A review was written by Kerkhof (1985) about …

A reliable non-invasive method to assess autonomic nervous system activity involves the
evaluation of the time course of heart rate variability (HRV). HRV may vary in accordance …

Context: Chronotype is a trait determining individual circadian preference in behavioral and
biological rhythm relative to external light-dark cycle. However, little is known about the …

In this study, the authors analyzed whether chronotypes, sleep duration, and sleep
sufficiency are associated with cardiovascular diseases and type 2 diabetes by using the …

Previous research has shown high cortisol reactors to consume a greater amount of snack
foods than low reactors following a laboratory stressor. The current study tested whether …

BACKGROUND: Rhythm disturbances are a frequent clinical manifestation of depression. In
recent years a possible relationship between depression and chronotypes has emerged …

Background Timing drug administration to endogenous circadian rhythms may enhance
treatment efficacy. In the Chronotype sub-study of the Treatment in Morning versus Evening …

Previous findings have demonstrated that chronotype (morningness/intermediate/
eveningness) is correlated with cognitive functions, that is, people show higher mental …

Late diurnal preference has been linked to poorer mental health outcomes, but the
understanding of the causal role of diurnal preference on mental health and wellbeing is …

Inter-individual differences in the circadian period of physical and mental functions can be
described on the dimension of morningness/eveningness. Previous findings support the …