Seeking out the untold stories of mobility

Posted on blog Relations International by Laura Sjoberg, an Associate Professor of Political Science at the University of Florida

Rethinking refugee support: Responding to the crisis in South Eastern Europe

The migration crisis that began in 2015 has had a major impact on countries in South Eastern Europe. Outlining findings and recommendations from a new project, Amanda Russell Beattie, Gemma Bird, Jelena Obradovic-Wochnik and Patrycja Rozbicka explain that the EU’s response to the crisis has resulted in the outsourcing of refugee settlement and care to states such as Serbia, Greece and Bosnia which were previously described as ‘transit’ countries. This is leading to overcrowding in refugee camps and reception centres, as well as difficulty in ensuring adequate standards of care and accommodation

Europe should remember its own treatment of refugees while protesting against Donald Trump

Many of the protests that took place against Donald Trump during his visit to the UK focused on his policies toward refugees. Amanda Russell Beattie, Gemma Bird and Patrycja Rozbicka argue that while the protesters were right to voice opposition to Trump's policies, the treatment of refugees at Europe's borders is just as worthy of criticism

We Must Open Our Eyes To The Injustices Facing Child Refugees

As we follow the plight of migrants on the US border and the Thai cave rescue, it is important that we also open our eyes to the injustices faced by child refugee

A Novel Method for Assessing Proximal and Distal Forelimb Function in the Rat: the Irvine, Beatties and Bresnahan (IBB) Forelimb Scale

Several experimental models of cervical spinal cord injury (SCI) have been developed recently to assess the consequences of damage to this level of the spinal cord (Pearse et al., 2005, Gensel et al., 2006, Anderson et al., 2009), as the majority of human SCI occur here (Young, 2010; www.sci-info-pages.com). Behavioral deficits include loss of forelimb function due to damage to the white matter affecting both descending motor and ascending sensory systems, and to the gray matter containing the segmental circuitry for processing sensory input and motor output for the forelimb. Additionally, a key priority for human patients with cervical SCI is restoration of hand/arm function (Anderson, 2004). Thus, outcome measures that assess both proximal and distal forelimb function are needed. Although there are several behavioral assays that are sensitive to different aspects of forelimb recovery in experimental models of cervical SCI (Girgis et al., 2007, Gensel et al., 2006, Ballerman et al., 2001, Metz and Whishaw, 2000, Bertelli and Mira, 1993, Montoya et al., 1991, Whishaw and Pellis, 1990), few techniques provide detailed information on the recovery of fine motor control and digit movement

AMPA Receptor Phosphorylation and Synaptic Colocalization on Motor Neurons Drive Maladaptive Plasticity below Complete Spinal Cord Injury.

Clinical spinal cord injury (SCI) is accompanied by comorbid peripheral injury in 47% of patients. Human and animal modeling data have shown that painful peripheral injuries undermine long-term recovery of locomotion through unknown mechanisms. Peripheral nociceptive stimuli induce maladaptive synaptic plasticity in dorsal horn sensory systems through AMPA receptor (AMPAR) phosphorylation and trafficking to synapses. Here we test whether ventral horn motor neurons in rats demonstrate similar experience-dependent maladaptive plasticity below a complete SCI in vivo. Quantitative biochemistry demonstrated that intermittent nociceptive stimulation (INS) rapidly and selectively increases AMPAR subunit GluA1 serine 831 phosphorylation and localization to synapses in the injured spinal cord, while reducing synaptic GluA2. These changes predict motor dysfunction in the absence of cell death signaling, suggesting an opportunity for therapeutic reversal. Automated confocal time-course analysis of lumbar ventral horn motor neurons confirmed a time-dependent increase in synaptic GluA1 with concurrent decrease in synaptic GluA2. Optical fractionation of neuronal plasma membranes revealed GluA2 removal from extrasynaptic sites on motor neurons early after INS followed by removal from synapses 2 h later. As GluA2-lacking AMPARs are canonical calcium-permeable AMPARs (CP-AMPARs), their stimulus- and time-dependent insertion provides a therapeutic target for limiting calcium-dependent dynamic maladaptive plasticity after SCI. Confirming this, a selective CP-AMPAR antagonist protected against INS-induced maladaptive spinal plasticity, restoring adaptive motor responses on a sensorimotor spinal training task. These findings highlight the critical involvement of AMPARs in experience-dependent spinal cord plasticity after injury and provide a pharmacologically targetable synaptic mechanism by which early postinjury experience shapes motor plasticity

The reflexive potential of silence:Emotions, the ‘everyday’ and ethical international relations

This article argues on behalf of an autoethnographic methodology as one, but not the only, method suited to the excavation of the emotions of everyday international relations. I suggest, drawing on my own lived experiences of writing the Life in the United Kingdom Test specifically, and being ordered deported from the United Kingdom more broadly, that a reflexive practice informed by silence allows scholars to attend to the otherwise discounted and excluded forms of emotional knowledge. As my story unfolds, and the transformative potential of trauma is rehearsed, the possibility of excavating otherwise silenced emotions, guided by an affective empathy, comes to the fore. I suggest, building on my own lived experience, that as the researcher cum agent embraces this position, discounted and discarded stories are revisited. In so doing I present a piece of evocative autoethnography in and of itself while demonstrating the role that emotions can play in the construction of everyday practices of International Relations