Acupuncture in Medicine: Journal of the British Medical Acupuncture Society
Fibromyalgia syndrome (FMS) is a chronic pain syndrome characterised by central sensitisation resulting in hypersentivity of the skin and deeper tissues as well as fatigue. Possibly the princess in Hans Christian Andersen's 'The Princess and the Pea' suffered from FMS since chronic sleep disturbances are typical in FMS. These sleep disturbances have been attributed to a dysfunction in the systems regulating sleep and wakefulness resulting in loss of deep sleep.
Organisms perceive changes in their dietary environment and enact a suite of behavioral and metabolic adaptations that can impact motivational behavior, disease resistance, and longevity. However, the precise nature and mechanism of these dietary responses is not known. We have uncovered a novel link between dietary factors and sleep behavior in Drosophila melanogaster.
OBJECTIVE: To examine whether dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis associated with disadvantaged social position in working populations also occurs in older age groups. METHODS: This study examines the association of several indicators of social position with two measures of cortisol secretion, a product of the HPA axis. We examined the cortisol awakening response (CAR), and slope of the decline in cortisol secretion across the day.
THE NATURE of the relationship between those psychological processes which influence waking behavior and cognition, and those which influence the content of nocturnal dreams, is a question both interesting and unresolved. Is a person's approach to life similar in both the dream and the waking state? If someone was experiencing conflict in his life, might we expect to find conflictual situations in his dreams? And if, on the contrary, a person's waking expectations and experiences were harmonious, might we expect him to manifest conflict-free dreams?
