Introduction to the Special Issue on Liminal Hotspots

This article introduces a special issue of Theory and Psychology on liminal hotspots. A liminal hotspot is an occasion during which people feel they are caught suspended in the circumstances of a transition that has become permanent. The liminal experiences of ambiguity and uncertainty that are typically at play in transitional circumstances acquire an enduring quality that can be described as a “hotspot”. Liminal hotspots are characterized by dynamics of paradox, paralysis, and polarization, but they also intensify the potential for pattern shift. The origins of the concept are described followed by an overview of the contributions to this special issue

Non-foundational criticality? On the need for a process ontology of the psychosocial

The articulation of critical dialects of psychology has typically involved a questioning of the foundational assumptions of the so-called mainstream. This has included critiques in the name of more adequate scientific foundations, but more recently these have been accompanied by critiques in the name of an absence of foundations altogether, and critiques that suggest a rethinking of the concept of foundation. These latter versions are usually influenced by the great 20th Century non-foundational philosophies of figures such as Bergson, Whitehead, Wittgenstein and Heidegger, or by related thinkers such as Deleuze, Serres, Luhmann, Butler and Stengers. In foregrounding themes of process and multiplicity such thinkers provide potent tools for critically rethinking psychological questions. Less positive has been a tendency amongst critical psychologists to polarise natural and social scientific issues and to associate the former with negative images (all that is static, mechanistic, essentialist and conservative). This can lead to a formulaic criticality in which arguments for nature are bad, and those for culture are good. Deconstruction comes to appear simply as an assertion of ‘the discursive construction of’ whatever phenomenon is under scrutiny. To counteract this trend, the proposed paper will discuss a process approach to ontology that welcomes contributions from the natural sciences as well as the humanities and social sciences

The Jerry Springer Show as an Emotional Public Sphere

The public sphere debate in social theory has been a topic of considerable interest amongst scholars analysing the talk show genre. Habermas (1989) attached great importance to the potential of rational critical discussion to create consensus and thereby legitimation in democratic society. He was concerned that the media gave a false impression of engagement in a public sphere while managing rights of access and speech in a manner that was inimical to open public discussion. In contrast, cultural commentators on the talk show genre have been impressed by the richness and spontaneity of interactions on the shows, suggesting that they might have a positive role in public participation despite not meeting Habermas’s criteria for a public sphere. In consequence, the literature is moving away from the public sphere debate and focussing on issues of voice and expression in analyses of talk shows. This paper, however, makes the argument that many of Habermas’s concerns are still highly relevant to the genre. This is demonstrated through an analysis of the Jerry Springer Show. On the surface, this show seems to have little to do with rational critical discussion. The analysis reveals a number of parallels between the conception of the rational critical public sphere and the Jerry Springer show, leading to a revision of the received view of Habermas’s work in the analysis of mediated discussion. A range of implications for the mediation of deliberation, participation and expression are explored

Suspended liminality: Vacillating affects in cyberbullying/research

This paper develops a concept of liminal hotspots in the context of i) a secondary analysis of a cyberbullying case involving a group of school children from a Danish school, and ii) an altered auto-ethnography in which the authors ‘entangle’ their own experiences with the case analysis. These two sources are used to build an account of a liminal hotspot conceived as an occasion of troubled and suspended transformative transition in which a liminal phase is extended and remains unresolved. The altered auto-ethnography is used to explore the affectivity at play in liminal hotspots, and this liminal affectivity is characterised in terms of volatility, vacillation, suggestibility and paradox

Acting without being in control: Exploring volition in Parkinson's disease with impulsive compulsive behaviours.

BACKGROUND: Several aspects of volitional control of action may be relevant in the pathophysiology of impulsive-compulsive behaviours (ICB) in Parkinson's disease (PD). We aimed to explore multiple aspects of action control, assessing reward-related behaviour, inhibition (externally and internally triggered) and sense of agency in PD patients, with and without ICB compared to healthy subjects. METHODS: Nineteen PD patients with ICB (PD-ICB), 19 PD without ICB (PD-no-ICB) and 19 healthy controls (HC) underwent a battery of tests including: Intentional Binding task which measures sense of agency; Stop Signal Reaction Time (SSRT) measuring capacity for reactive inhibition; the Marble task, assessing intentional inhibition; Balloon Analog Risk Task for reward sensitivity. RESULTS: One-way ANOVA showed significant main effect of group for action binding (p = 0.004, F = 6.27). Post hoc analysis revealed that PD-ICB had significantly stronger action binding than HC (p = 0.004), and PD-no-ICB (p = 0.04). There was no difference between PD-no-ICB and HC. SSRT did not differ between PD groups, whereas a significant difference between PD-no-ICB and HC was detected (p = 0.01). No other differences were found among groups in the other tasks. CONCLUSIONS: PD patients with ICB have abnormal performance on a psychophysical task assessing sense of agency, which might be related to a deficit in action representation at cognitive/experiential level. Yet, they have no deficit on tasks evaluating externally and internally triggered inhibitory control, or in reward-based decision-making. We conclude that impaired sense of agency may be a factor contributing to ICB in PD patients

Theory-based metrological traceability in education: A reading measurement network

Huge resources are invested in metrology and standards in the natural sciences, engineering, and across a wide range of commercial technologies. Significant positive returns of human, social, environmental, and economic value on these investments have been sustained for decades. Proven methods for calibrating test and survey instruments in linear units are readily available, as are data- and theory-based methods for equating those instruments to a shared unit. Using these methods, metrological traceability is obtained in a variety of commercially available elementary and secondary English and Spanish language reading education programs in the U.S., Canada, Mexico, and Australia. Given established historical patterns, widespread routine reproduction of predicted text-based and instructional effects expressed in a common language and shared frame of reference may lead to significant developments in theory and practice. Opportunities for systematic implementations of teacher-driven lean thinking and continuous quality improvement methods may be of particular interest and value

Taking wishes and feelings seriously: the views of people lacking capacity in Court of Protection decision-making

The Mental Capacity Act requires that where a person (P) lacks capacity to make a decision her wishes and feelings be taken into account when deciding what is in her best interests. This article considers how the Court of Protection evaluates evidence from P concerning her wishes and feelings. It finds that the Court ignores evidence regarding current wishes and fails to engage with more ambiguous evidence where P desires conflicting outcomes or may be concealing her true feelings. This is unhelpful since it makes the resulting judgment unconvincing to observers. It is legally problematic, since the Court should be following the practices of other decision-makers under the Mental Capacity Act (MCA). And it is ethically problematic since it undermines P's dignity and does not treat P as an actor whose evidence regarding her wishes and feelings has intrinsic status which the Court must make active efforts to engage with or discount rather than ignore

From paradox to pattern shift: Conceptualising liminal hotspots and their affective dynamics

This article introduces the concept of liminal hotspots as a specifically psychosocial and sociopsychological type of wicked problem, best addressed in a process-theoretical framework. A liminal hotspot is defined as an occasion characterised by the experience of being trapped in the interstitial dimension between different forms-of-process. The paper has two main aims. First, to articulate a nexus of concepts associated with liminal hotspots that together provide general analytic purchase on a wide range of problems concerning “troubled” becoming. Second, to provide concrete illustrations through examples drawn from the health domain. In the conclusion, we briefly indicate the sense in which liminal hotspots are part of broader and deeper historical processes associated with changing modes for the management and navigation of liminality

“It Sounds Like a Drama:” Hearing Stories of Chronic Low Back Pain Through Poetic (Re)presentation

A poetic voice develops in different ways and from different sources. In this paper, a poetic voice is brought to the experiences of patients and family members as recounted in the first phase of a UK National Health Service funded Q-methodological study, the key outcomes of which are summarized. Their stories are presented as a single poetic performance text crafted from the analysis of combined transcripts of three focus group discussions. The performance bears witness to the sadness, frustration, and resolve of those living with chronic low back pain, and offers an additional hearing to that provided by the main study

Expression, purification and preliminary characterisation of the choline transporter LicB from opportunistic bacterial pathogens

\ua9 2021. Many opportunistic bacteria that infect the upper respiratory tract decorate their cell surface with phosphorylcholine to support colonisation and outgrowth. These surface modifications require the active import of choline from the host environment, a process thought to be mediated by a family of dedicated integral membrane proteins that act as choline permeases. Here, we present the expression and purification of the archetype of these choline transporters, LicB from Haemophilus influenzae. We show that LicB can be recombinantly produced in Escherichia coli and purified to homogeneity in a stable, folded state using the detergent n-dodecyl-β-D-maltopyranoside. Equilibrium binding studies with the fluorescent ligand dansylcholine suggest that LicB is selective towards choline, with reduced affinity for acetylcholine and no apparent activity towards other small molecules including glycine, carnitine and betaine. We also identify a conserved sequence motif within the LicB family and show that mutations within this motif compromise protein structure and function. Our results are consistent with previous observations that LicB is a specific high-affinity choline transporter, and provide an experimental platform for further studies of this permease family