Built environment design can be considered as an influential factor in the quality of life of people with autism spectrum disorder (ASD). This scoping review provides an overview of the current available literature on the relationship between people with ASD and built environment in the specific field of the design of autism-friendly spaces. The literature review allowed the identification of three main factors to be considered when designing for people with ASD—the sensory quality, the intelligibility, and the predictability of the built environment—and, for each of them, a description of the spatial requirements that have been recognized as fundamental according to the specific spatial needs of people with ASD.

Urban peripherality is a multidimensional phenomenon, requiring operational tools for analysis and policy design. In this paper, we explore if and how the concept of walkability can be employed as an indicator of peripherality. For this purpose, we employ the capability-wise walkability score (CAWS) to assess neighbourhoods of two case study cities to classify them into four classes (periphery, semi-periphery, semi-core, core). In comparing neighbourhoods on both walkability and a set of neighbourhood-level socioeconomic variables, we argue that walkability should be incorporated as part of a comprehensive framework for the analysis of processes of peripherilisation, since walkability should be seen as one relevant factor of urban capabilities, and hence the lack thereof fits into the definition of urban periphery.

The paper focuses on the relationship between cities and people with Autism Spectrum Disorder (ASD). Specifically, this research aims to provide practical guidelines on how to design urban policies and urban design projects, such that they improve the capabilities of people with ASD to walk across the city and access relevant public urban spaces and facilities. Although this is a well-defined field of research, this paper should be seen as a contribution to the debate on the understanding of disability as a product of processes of human-environment interaction and as an attempt to address issues of mobility for people with disabilities by taking into account their personal characteristics and capabilities. Current methodological and operational efforts on the role of spatial configuration as a means for improving the autonomy of people with ASD focus almost exclusively on the design of closed, separated, private spaces, devoted only to people with ASD (mainly children). Starting from these considerations, the paper describes a research project aimed at defining an integrated set of urban mobility policies and extra-small urban design projects to provide people with ASD a real opportunity of using their city.

The urban development in the 21st century builds upon sustainable urban redevelopment. In this paper, we use urban regeneration as a strategic intervention that reverses social and physical decline through an integrated approach. We argued that social housing is an important strategic intervention of urban regeneration. Unlike many European countries, social housing in Italy has remained an experimental field that urgently needs new models, and urban planning tools and techniques. We presented guidelines for an experimental social housing model. We focus on abandoned buildings and spaces, social issues, and services, with the goal of contributing to urban welfare in the old town center of Sassari City. This approach goes well beyond efforts to put uninhabited or degraded land and buildings to new uses. A model is an integrated tool that is capable of triggering and guiding the processes of social innovation, inclusion, cultural promotion, and economic development. It grounds on the collaborative use of spaces that stimulate a new culture of living together: collaborative living. This paper is based on the results of an ongoing research project, which involves the local University and the Municipality. More research is needed to enclose the model.

Instead of narrowly protecting the heritage, the UNESCO World Heritage Convention promotes a holistic development approach to respond to new societal challenges