In this article, the performing body is considered via a three-pronged approach involving affect theory and affective science, a scene from King Lear, and long-distance running. Inspired by the chiaroscuro of painting, this variety and mix of sources act as a methodological device to shed unfamiliar light (and shade) on the elusive topic of affect. While ‘body’ is viewed from the perspective of ‘bodyworld’ to denote constitutive and reciprocally shaping human–nonhuman relationalities, the ‘performance’ that occurs in bodies is analyzed in terms of a ‘drama of affect’ to signal the activity that germinates and circulates at various levels of consciousness in human behaviour, whether aesthetic, athletic, or daily. Frank Camilleri is Professor of Theatre Studies at the University of Malta and Artistic Director of Icarus Performance Project. He has performed, given workshops, and published various texts on performer training, theatre as a laboratory, and practice as research. He is the author of Performer Training Reconfigured: Post-Psychophysical Perspectives for the Twenty-first Century (Bloomsbury, 2019) and Performer Training for Actors and Athletes (Bloomsbury, forthcoming).

Adaptation in contemporary performance takes on different forms and engages various strategies. In this article, Frank Camilleri explores the subject in terms of compositional devising via his practice as research in the area. He considers adaptation as a process of adjustment and modification that occurs at the level of format or organization, and which results from a change in context. He proposes terminological and structural frameworks, namely types, movements, modes, and phases of adaption. These taxonomies are then subsequently exemplified through three case studies from the author's performance and pedagogical work. Frank Camilleri is Associate Professor in Theatre Studies at the University of Malta, where he is Director of the School of Performing Arts and leads P21 (Performance 21), the research centre for Twenty-first Century Studies in Performance. He is Artistic Director of Icarus Performance Project and co-edits the Routledge/Icarus ‘Theatre as a Laboratory’ series.

A milestone development in a practice-as-research investigation led to the identification of ‘habitational action’ as a term that resists a priori restrictions of inner–outer problematics when discussing performer processes. In this article Frank Camilleri cross-references the term with ‘neutral action’ to locate it conceptually and historically; first with Jacques Lecoq's pedagogical mask work, and then with Yvonne Rainer's conceptualization of the ‘neutral doer’. The cross-referencing to specific theatre and dance contexts is also intended to problematize psychophysicality as a central aspect of current actor training discourse. Frank Camilleri is Associate Professor in Theatre Studies at the University of Malta and Artistic Director of Icarus Performance Project. In 2007 he co-founded Icarus Publishing with Odin Teatret and the Grotowski Institute. He is also Visiting Professor in Theatre and Performance at the University of Huddersfield.

In this article Frank Camilleri discusses the historical and professional links between Ingemar Lindh and Jerzy Grotowski, with a specific focus on the nature and implications of their separate work on physical action. Lindh's practice, particularly his research on the ‘disinterested act’, is read in the context of Grotowski's ‘doing’ in Art as Vehicle. The individual work of the two practitioners on vocal and vibration techniques is seen as integral to their research on physical action. Frank Camilleri is Senior Lecturer in Drama and Theatre Studies at the University of Kent and Artistic Director of Icarus Performance Project (Malta). He served as Academic Coordinator of Theatre Studies at the University of Malta from 2004 to 2008, and in 2007 co-founded Icarus Publishing Enterprise with Odin Teatret and the Grotowski Institute.

Ingemar Lindh's work on the principles of collective improvisation has crucial implications for the history of twentieth-century laboratory theatre. His early work with Étienne Decroux and Jerzy Grotowski contributed to the development of a unique practice that resists directorial montage, fixed scores, and choreography; and the ethical dimension that accompanies Lindh's research on collective improvisation is illuminating for a more holistic understanding of the technical and aesthetic considerations in theatre. In this article, Frank Camilleri discusses some of the key aspects of this dimension, notably the dynamics of hospitality and encounter that inform Lindh's approach and the question of responsibility in the actor's work. Frank Camilleri is Lecturer in Drama and Theatre Studies at the University of Kent. From 2004 to 2008 he was Academic Coordinator of Theatre Studies at the University of Malta. He is also Artistic Director of Icarus Performance Project – an ongoing research laboratory that investigates the intermediary space between training and performance processes. Camilleri's work with Lindh in the mid-1990s was instrumental for the development of this research practice.