ERC FUNDED PROJECTS

This research project is based on the notion that, because of their specific interaction with space, people with particular dis-abilities are able to appreciate spatial qualities or detect misfits in the environment that most architects—or other designers—are not even aware of. This notion holds for sensory dis-abilities such as blindness or visual impairment, but also for mental dis-abilities like autism or Alzheimer’s dementia. The experiences and subsequent insights of these dis-abled people, so it is argued, represent a considerable knowledge resource that would complement and enrich the professional expertise of architects and designers in general. This argument forms the basis for a methodological and theoretical exploration of a multi-sensorial design approach in architecture. On the one hand, a series of retrospective case studies will be conducted to identify and describe the motives and elements that trigger or stimulate architects’ attention for the multi-sensorial spatial experiences of people with dis-abilities when designing spaces. On the other hand, the research project will investigate experimentally in real time to what extent design processes and products in architecture can be enriched by establishing a dialogue between the multi-sensorial ‘knowing-in-action’ of people with dis-abilities and the expertise of professional architects/designers. In this way, the research project aims to develop a more profound understanding of how the concept of Design for All can be realised in architectural practice. At least as important, however, is its contribution to innovation in architecture tout court. The research results are expected to give a powerful impulse to quality improvement of the built environment by stimulating and supporting the development of innovative design concepts.

1 195 385 €

Start date: 2008-05-01, End date: 2013-10-31

Anxiety, a state of apprehension or fear, may provoke cognitive or behavioural disorders and eventually lead to serious medical illnesses. The high prevalence of anxiety disorders in our society sharply contrasts with the lack of clear factual knowledge about the corresponding brain mechanisms at the origin of this profound change in the appraisal of the environment. Little is known about how the psychopathological state of anxiety ultimately turns to a medical condition. The core of this proposal is to gain insight in the neural underpinnings of anxiety and disorders related to anxiety using modern human brain-imaging such as scalp EEG and fMRI. I propose to enlighten how anxiety transforms and shapes human cognition and what the neural correlates and time-course of this modulatory effect are. The primary innovation of this project is the systematic use scalp EEG and fMRI in human participants to better understand the neural mechanisms by which anxiety profoundly influences specific cognitive functions, in particular selective attention and decision-making. The goal of this proposal is to precisely determine the exact timing (using scalp EEG), location, size and extent (using fMRI) of anxiety-related modulations on selective attention and decision-making in the human brain. Here I propose to focus on these two specific processes, because they are likely to reveal selective effects of anxiety on human cognition and can thus serve as powerful models to better figure out how anxiety operates in the human brain. Another important aspect of this project is the fact I envision to help bridge the gap in Health Psychology between fundamental research and clinical practice by proposing alternative revalidation strategies for human adult subjects affected by anxiety-related disorders, which could directly exploit the neuro-scientific discoveries generated in this scientific project.

812 986 €

Start date: 2008-11-01, End date: 2013-10-31

In the last decades, Materials Sciences and Life Sciences, two highly dynamically evolving and interdisciplinary research areas, have been influencing natural and engineering sciences significantly, creating new challenges and opportunities. A prime example for an increasing synergetic overlap of Materials and Life Sciences is provided by biomedical and bioengineering applications, which are of great academic, but also of steadily increasing societal and commercial interest. Bridging the traditional borders of disciplinary thinking in these areas has become one of today’s most challenging tasks for scientists. One group of key materials that are of great importance to biomedical engineering and bioengineering are advanced oxide and non-oxide ceramics with specific functionalities towards biological environments, so-called Bioceramics. The interplay at the interface of ceramics-protein-cells/bacteria is very complex and requires multiscale and interdisciplinary approaches. This expertise, that is under continuous development in my Bioceramics group, encompasses materials processing, shaping, surface functionalisation and cells/bacteria evaluation at the same time. The comprehensive research environment and expertise provides a unique opportunity to engineer materials/surfaces with immediate subsequent biological evaluation in order to achieve an extremely short development time. A centre of focus is the contribution of electrostatic and hydrophilic/hydrophobic interactions to the overall biocompatibility and -activity. The proposed research project includes four closely interrelated subprojects, addressing the following topics: “Interaction of surface functionalised ceramic particles with proteins”, “Cytotoxicity of functionalised oxide particles”, “Fabrication and testing of functionalised porous Al2O3 as filters for water cleaning and bioengineering applications” and “Novel functional scaffold composites for bone tissue engineering”.

1 536 120 €

Start date: 2009-01-01, End date: 2013-12-31

The aim of the project is to develop chemical processing systems based on the principle of swarm robotics. The inspiration for swarm robotics comes from the behaviour of collective organisms – such as bees or ants – that can perform complex tasks by the combined actions of a large number of relatively simple, identical agents. The main scientific challenge of the project will be the design and synthesis of chemical swarm robots (“chobots”), which we envisage as internally structured particulate entities in the 10-100 µm size range that can move in their environment, selectively exchange molecules with their surrounding in response to a local change in temperature or concentration, chemically process those molecules and either accumulate or release the product. Such chemically active autonomous entities can be viewed as very simple pre-biotic life forms, although without the ability to self-replicate or evolve. In the course of the project, the following topics will be explored in detail: (i) the synthesis of suitable shells for chemically active swarm robots, both soft (with a flexible membrane) and hard (porous solid shells); (ii) the mechanisms of molecular transport into and out of such shells and means of its active control; (iii) chemical reaction kinetics in spatially complex compartmental structures within the shells; (iv) collective behaviour of chemical swarm robots and their response to external stimuli. The project will be carried out by a multi-disciplinary team of enthusiastic young researchers and the concepts and technologies developed in course of the project, as well as the advancements in the fundamental understanding of the behaviour of “chemical robots” and their functional sub-systems, will open up new opportunities in diverse areas including next-generation distributed chemical processing, synthesis and delivery of personalised medicines, recovery of valuable chemicals from dilute resources, environmental clean-up, and others.

1 644 000 €

Start date: 2008-06-01, End date: 2013-05-31