Background: In many Western countries, the state pension age is being raised to stimulate the extension of working lives. It is not yet well understood whether the health of older adults supports this increase. In this study, future health of Dutch adults aged 60 to 68 (i.e., the expected state pension …

The massive die-off of the herbivorous sea urchin Diadema antillarum in 1983 and 1984 resulted in phase shifts on Caribbean coral reefs, where macroalgae replaced coral as the most dominant benthic group. Since then, D. antillarum recovery has been slow to non-existent on most reefs. Studying settlement …

Renewable energy sources have an intermittent character that does not necessarily match energy demand. Such imbalances tend to increase system cost as they require mitigation measures and this is undesirable when available resources should be focused on increasing renewable energy supply. Matching supply …

Dit proefschrift beschrijft de implementatie en effecten van School-Wide Positive Behavior Support (SWPBS) in Nederland. SWPBS is een schoolbrede aanpak, ontwikkeld in de VS, die gericht is op het creëren van een positief, veilig en voorspelbaar schoolklimaat, waardoor gedragsproblemen zoveel mogelijk …

This research is focusing on the sedentary behaviour in the work environment, which is linked to a higher risk on chronic diseases, especially for long periods of sitting of 30 minutes or more. Of all European countries, the sedentary behaviour of Dutch people is on average the highest, which highlights …

We live in a hearing world. Others live in a deaf world. The deaf world has its own language, the sign language, Dutch or English or . . . Frisian. The deaf world also has its memorials, made out of stone. The only deaf memorial in the Netherlands --- and likely in the whole world --- is in Amsterdam, …

According to the International Civil Aviation Organization, the world aviation air traffic has grown by an average yearly rate of 5% over the last thirty years, until the devastating downturn brought on by the COVID crisis of 2020. Regardless of the current situation, there are still a number of issues …

INTRODUCTION: In the Netherlands, Diagnostic Reference Levels (DRLs) have not been based on a national survey as proposed by ICRP. Instead, local exposure data, expert judgment and the international scientific literature were used as sources. This study investigated whether the current DRLs are reasonable …

Introduction: In the Netherlands, Diagnostic Reference Levels (DRLs) have not been based on a national survey as proposed by ICRP. Instead, local exposure data, expert judgment and the international scientific literature were used as sources. This study investigated whether the current DRLs are reasonable …

AIM: Early intervention programs for first-episode psychosis have led to the awareness that the period before onset of a first episode is important in light of early intervention. This has induced a focus on the so-called 'at risk mental state' (ARMS). Individuals with ARMS are at increased risk for …