Helena Petersen

Guided versus unguided internet-administered emotional awareness and expression therapy (I-EAET) for patients with persistent physical symptoms: A randomized trial

Daniel Maroti, Malin Ljungdahl, Helena Petersen, Mattias Rööst et autres

Persistent physical symptoms (PPS) are common, disabling, and associated with high health care use, yet effective and scalable psychological treatments remain limited. Internet-administrated self-help programs may improve access to care. Asynchronous Internet-administered Emotional Awareness and Expression Therapy (I-EAET) with therapist guidance has …

se, us (code pays fourni par la source)

A Randomized Cross-Over Trial Comparing Life Stress Interview Versus Basic Assessment of Psychiatric Symptoms for Patients With Persistent Physical Symptoms

Daniel Maroti, Helena Petersen, Mattias Rööst, Fredrik Falkenström et autres

OBJECTIVE: This randomized cross-over trial aimed to compare the effects of a one-session emotion-focused intervention, the Life Stress Interview (LSI), with a Basic Assessment of Psychiatric Symptoms (BAS) condition for patients with persistent physical symptoms (PPS). METHODS: One hundred eighty-nine participants (n=189), …

se, us (code pays fourni par la source)

Disturbed sleep and its attribution to stress and other causes: A population‐based survey

Helena Petersen, Göran Kecklund, Torbjörn Åkerstedt

This study explores the prevalence of attributed causes of disturbed sleep and the association between stress‐disturbed sleep and age, sex, and sleep duration on weekdays as well as weekends in a representative sample. A nationally representative sample (n = 1,128, response rate …

se (code pays fourni par la source)

Stress and sleep : prevalence, vulnerability and day-to-day variation

Helena Petersen

Stress and sleep problems are increasingly common in society with consequences not only for individual health, but also high societal costs. The focus of this thesis is how sleep is affected by day-to-day variation in naturally occurring stress, the impact of individual …

Bewitched to Be Happy? The Impact of Pretend Play on Emotion Regulation of Expression in 3- to 6-Year-Olds

Helena Petersen, Manfred Holodynski

As a means of psychological distancing, pretend play may facilitate emotion regulation. Up to now, however, the empirical evidence for a relation between these two is not consistent. The present study examines the impact of pretend play on reflective emotion regulation of …

de (code pays fourni par la source)

Thank god it's Friday – sleep improved

Helena Petersen, Göran Kecklund, Paolo D’Onofrio, John Axelsson et autres

The weekend is usually seen as a window of recovery. Thus, sleep before a day off may be less impaired than that before a workday. However, very few polysomnographical studies have investigated this hypothesis. Therefore, the aim of the present study was …

se (code pays fourni par la source)

Exercise is associated with changes in sleep architecture during stress

Helena Petersen, Göran Kecklund, Paolo D’Onofrio, Torbjörn Åkerstedt

Sleep Polysomnography and Reported Stress Across 6 Weeks

Torbjörn Åkerstedt, Mats Lekander, Helena Petersen, Göran Kecklund et autres

Despite the common notion that stress impairs sleep there is little published data showing that sleep (polysomnography (PSG)) is impaired across several sleep episodes in individuals who complain of daily stress during the same period. The present paper aimed at investigating such …

se (code pays fourni par la source)

Sleep during days with work stress compared to weekend sleep - home polysomnography in normal life settings

Helena Petersen, Lena Kecklund, Paolo D’Onofrio, T. Äkerstedt

Stress vulnerability and the effects of moderate daily stress on sleep polysomnography and subjective sleepiness

Helena Petersen, Göran Kecklund, Paolo D’Onofrio, Jens Nilsson et autres

The purpose of this study was to investigate if and how sleep physiology is affected by naturally occurring high work stress and identify individual differences in the response of sleep to stress. Probable upcoming stress levels were estimated through weekly web questionnaire …

se (code pays fourni par la source)

Predicting sleep quality from stress and prior sleep – A study of day-to-day covariation across sixweeks

Torbjörn Åkerstedt, Nicola Orsini, Helena Petersen, John Axelsson et autres

se (code pays fourni par la source)