VictorJuiz/thesis huggingface dataset:
The Role of Paternal Emotion Socialization in the Development of Children's Emotion Regulation in the Context of Physical Maltreatment
Keywords: Child Maltreatment
Emotion Regulation

This research was designed to contribute to an understanding of child outcomes and parenting practices associated with father-perpetrated maltreatment, as well as to identify processes that may contribute to emotion regulation difficulties in maltreated children. In particular, the studies described in this dissertation investigated paternal emotion socialization practices as potential pathways to emotion dysregulation in physically maltreated children. In the first study, a normative sample of 200 young adults participated in a retrospective analysis, whereby participants completed questionnaires designed to measure the relationships between history of physical maltreatment, emotion socialization, and current-day emotion regulation. In this study, 26.9% of participants endorsed a childhood history of father-perpetrated physical maltreatment. The second study explored these same relationships in a concurrent analysis of physically maltreating and non-maltreating father-child dyads. Fourteen physically maltreated children and their fathers were recruited from the Children’s Aid Society and treatment programs for abusive fathers, and a control group matched on demographic variables was recruited from the community. Father-child dyads participated in an emotion interaction task where they discussed the child’s experience of negative emotions; interactions were videotaped and coded for fathers’ validating and invalidating responses to children’s emotions. Fathers and children also completed measures that further assessed paternal emotion socialization, as well as children’s emotion regulation. Across both studies, findings indicated that physically maltreated children experienced more difficulties with emotion regulation than their non-maltreated peers. Moreover, abusive fathers were more likely to use non-supportive (neglect, punish, invalidation) and anger magnifying socialization practices, and less likely to use supportive (reward, validation) emotion socialization. Finally, results showed that the relationship between physical maltreatment and emotion dysregulation was mediated through the indirect effects of emotion socialization (reward, neglect, punish, magnify anger, validation, invalidation). In particular, data from child maltreatment victims consistently indicated that paternal neglect of negative emotions and magnification of anger were the strongest unique mediators. Together, results highlight the important role of fathers in the regulatory development of maltreated children. Furthermore, they provide support for intervention efforts designed to decrease non-supportive emotion socialization, while fostering anger management, emotional responsivity, and emotion coaching skills for physically abusive fathers.
Hebbian Neuroplasticity in the Human Corticospinal Tract as Induced by Specific Electrical and Magnetic Stimulation Protocols
Keywords: Functional electrical stimulation
Spinal cord injury
Transcranial magnetic stimulation
Paired associative stimulation
Spinal associative stimulation
Neuroplasticity
Long-term potentiation
Brain-machine interface
Electromyography
Electroencephalography

Conventional functional electrical stimulation (FES) therapy, if provided shortly after an incomplete spinal cord injury, is able to help an individual to restore voluntary hand function. This is thought to occur through the induction of neuroplasticity. However, conventional FES therapy employs a push-button-based control scheme, which does not fully require the recipient to generate volitional movements. The first study in this thesis therefore sought to determine, in an early proof-of-concept test with able-bodied participants, whether control strategies which are triggered by volitional activity (including an electroencephalography-based brain-machine interface (BMI-FES) and an electromyogram-based control scheme (EMG-FES)) might provide greater benefits to hand function. The results offer relatively weak evidence to suggest that BMI-FES, and especially EMG-FES, were able to induce greater neuroplasticity than conventional treatments in the corticospinal tract leading to the hands, but that this did not immediately translate to more functional improvements such as maximum grip force. ii The second study in this thesis focussed on spinal associative stimulation (SAS), which involves paired stimulation pulses at both the head (via transcranial magnetic stimulation), and the wrist (via peripheral nerve stimulation). The purpose of this, as with the first study, was to induce neuroplasticity and upregulate the corticospinal tract leading to the hands. While limited research has suggested that it is possible to produce neuroplasticity through SAS, all such studies have provided stimulation at a fixed frequency of 0.1 or 0.2 Hz. The present study therefore sought to compare the effectiveness of a typical 0.1 Hz paradigm with a 1 Hz paradigm, and a paradigm which provided stimulation in 5 Hz “bursts”. None of the paradigms were able to successfully induce neuroplasticity in a consistent manner. The increased variability in this study as compared to the previous one, despite the nearly identical assessment methodology, suggests that responses to the SAS treatment may have been highly individual. This serves to highlight a potential limitation of the treatment, which is that its effectiveness may not be universal, but rather dependent on each specific recipient. This may be a challenge faced by SAS should it continue to be tested as a novel therapy.
Protecting the Arctic Environment in the Climate Change Context: A Critical Legal Analysis
Keywords: Arctic
international law
environmental protection
critical theory

The environmental challenges the Arctic region faces in the climate change context have prompted an abundant literature on what is to be done to protect the Arctic environment. The thesis addresses the question of what is international law’s role in promoting Arctic environmental protection, but taking a different perspective than previous research on the issue. It develops a new critical approach to analyze how international law adopted to protect the environment is in fact part of the problem. The theoretical framework bridges Martti Koskenniemi’s critical approach and the interactional account of international law developed by Jutta Brunnée and Stephen Toope. These two approaches provide conceptual and methodological tools to understand the mutual influence of international actors and structures on legal discourse. This framework is applied to four main Arctic environmental challenges in the context of climate change: increased oil and gas activities, increased shipping, adverse effects on indigenous peoples’ environment and culture and biodiversity depletion. For each case study, the thesis provide a three-stage analysis to understand the development of international law to address these issues, the influence of political considerations on such law and the normative potential of each of the different rules, standards, principles and rights to create a sense of legal obligation. This analysis sheds light on when international has enabled practices of legality, where international actors support the rule, right or standard at issue, fell bound by it and follow it in practice. The analysis also reveals the influence of the bias in favour of neoliberal development in legal discourse. This bias has favoured the development, interpretation and application of international law to promote the assertion of sovereignty over natural resources, industry deregulation, the promotion of trade, little consideration for indigenous peoples’ human rights and the consideration of biological resources in economic terms.
The Making of Soviet Chernivtsi: National 'Reunification', World War II, and the Fate of Jewish Czernowitz in Postwar Ukraine
Keywords: Soviet History
Eastern European History
Urban History
History of Eastern European Jews
World War II
The Holocaust
Modern Ukraine
Historical Memory

The Making of Soviet Chernivtsi: National “Reunification,” World War II, and the Fate of Jewish Czernowitz in Postwar Ukraine Doctor of Philosophy Svitlana Frunchak Graduate Department of History University of Toronto 2014 Abstract This dissertation revisits the meaning of Soviet expansion and sovietization during and after World War II, the effects of the war on a multiethnic Central-Eastern European city, and the postwar construction of a national identity. One of several multiethnic cities acquired by the USSR in the course of World War II, modern pre-Soviet Chernivtsi can be best characterized as a Jewish-German city dominated by acculturated Jews until the outbreak of World War II. Yet Chernivtsi emerged from the war, the Holocaust, and Soviet reconstruction as an almost homogeneous Ukrainian city that allegedly had always longed for reunification with its Slavic brethren. Focusing on the late Stalinist period (1940–1953) but covering earlier (1774–1940) and later (1953–present) periods, this study explores the relationship between the ideas behind the incorporation; the lived experience of the incorporation; and the historical memory of the city’s distant and recent past. Central to this dissertation is the fate of the Jewish residents of Czernowitz-Chernivtsi. This community was diminished from an influential plurality to about one percent of the city’s population whose past was marginalized in local historical memory. This study demonstrates a multifaceted local experience of the war which was all but silenced by the dominant Soviet Ukrainian myth of the Great Patriotic War and the “reunification of all Ukrainian lands.” When the authors of the official Soviet historical and cultural narratives represented Stalin’s annexation as the “reunification” of Ukraine, they in fact constructed and popularized a new concept of “historical Ukrainian lands.” This concept—a blueprint for the Soviet colonization of the western borderlands in the name of the Ukrainian nation—tied ethnically defined Ukrainian culture to a strictly delineated national territory. Applied to the new borderlands and particularly to their urban centres characterized by cultural diversity, this policy served to legitimize the marginalization and, in several cases, the violent displacement of ethnic minorities, bringing to an end Jewish Czernowitz.
Political Stages: Gay Theatre in Toronto, 1967 - 1985
Keywords: Gay theatre, Toronto theatre, history

Abstract This dissertation constructs an analytical history of gay theatre in Toronto from 1967 to 1985, a period that saw the radical reformation of the city’s gay community and its not-for-profit theatre industry. It undertakes this research using a cultural materialist theoretical frame that enables it to recover the history of gay theatre in Toronto and connect this history to the contemporary development of gay community and theatrical production in the city. By recovering the history of gay theatre in Toronto, this dissertation demonstrates its seminal importance to the history of gay culture in Canada, and to Canadian theatre history. To construct its narrative of gay theatre history in Toronto, this dissertation focuses on three pioneering gay playwrights, John Herbert, Robert Wallace, and Sky Gilbert, historically contextualizing these within three distinct eras of contemporary gay history and Toronto theatre history. Chapter one addresses the years prior to the decriminalization of homosexuality in Canada in 1969, analyzing the theatrical development of John Herbert’s Fortune and Men’s Eyes, and the political significance of the New York production’s tour to Toronto’s Central Library Theatre in October 1967. Chapter two examines the rise of gay liberation and the Alternative theatre movements, 1969 to 1976, recovering the production history of Robert Wallace’s long-neglected play, No Deposit, No Return. Chapter three investigates the backlash against gay liberation, the consolidation of gay community as a political minority, and the emergence of AIDS, 1977-1985, focusing on the early career of Sky Gilbert, and the significance of his play, Drag Queens on Trial. Paying close attention to the politics of gay identity and community in Toronto, and providing a thick description of the biographical, social, cultural, and political discourses that shaped the lives of these playwrights and impacted the production and reception of their plays, this dissertation reveals the important part gay theatre played in the reformation of Toronto’s gay community and its not-for-profit theatre industry in this foundational period.
Literary Codicologies: The Conditions of Middle English Literary Production, c. 1280-1415
Keywords: medieval literature
book history
South English Legendary
Prick of Conscience
Auchinleck manuscript
manuscript studies
bibliography
scribal hands
medieval booklets
medieval literary cultures

This dissertation studies three important textual projects that speak to the conditions of Middle English literary production from 1280-1415: the West Midlands collection of saints’ lives compiled at the end of the thirteenth century known as the South English Legendary; NLS, MS Advocates 19.2.1 (Auchinleck), a compilation of romances, historical and religious texts copied by six scribes in London in the 1330s; and the Prick of Conscience, an anonymous penitential treatise from the north of England and one of the most widely produced Middle English texts of the second half of the fourteenth century. Central to this dissertation is a methodology that connects techniques of bibliographic description including dialect analysis, comparison of layout and booklet structure, and identification of scribal hands with a holistic examination of how texts were produced and circulated. This dissertation argues, firstly, England’s vernacular literary culture was shaped by the relationship between manuscripts and texts; secondly, that the manuscript producing activities of secular and religious manuscript users, and of various institutions (monastic, fraternal, civil), were interpenetrative rather than discrete; thirdly, that the production of Middle English manuscripts was never isolated from other languages and other kinds of textual production including documentary production and the production of religious books; and, fourthly, that England’s vernacular literary culture at the national level depended upon and emerged from local instances of production, the circulation of manuscripts and texts beyond their site of production, and the institutional and cultural ties that facilitated the resulting networks of textual exchange. Although the textual projects under study in this dissertation differ in date, genre, origin and form, they show how certain elements—local resources, the availability of exemplars, the organization and training of scribes, and techniques of book-making—contributed to and sustained the development of a national Middle English literary culture.
The Ecology of Transformation: A Relational Study of the Ecology of Leadership Program at the Regenerative Design Institute
Keywords: Transformative Learning
Ecology
Transformative Education
Regenerative Design
Global Education
Global Change
Great Turning
Inner Permaculture

This research project is based upon the assumption that humanity is passing through a period of great transition, or “Great Turning,” in which we have a critical opportunity to pass from a destructive “industrial growth society” to a “life-sustaining society” (Macy and Brown, 1998). I argue that the current scale of social, political, environmental, economic, psychological, and spiritual challenges reflects an underlying “disconnect disorder” (Arabena, 2006), and that these combined external and internal crises present an opportunity for widespread transformative learning and a collective shift. My core hypothesis is that this transition depends on humanity’s ability to engage in a dual process of individual and collective transformation through remembering our connections with ourselves, with one another, with the natural world, and with a sense of purposeful engagement in the world. I investigate this hypothesis through an in-depth, relational study of the Ecology of Leadership program (EOL) at the Regenerative Design Institute (RDI) in Bolinas, California, an organization that aims to “serve as catalyst for a revolution in the way humans relate to the natural world.” The Ecology of Leadership represents a unique model of transformative adult education that incorporates the principles of “inner permaculture” and regenerative design to support participants in cultivating personal and collective transformation. I introduce a “relational” theory and methodological approach, which centralizes Indigenous and ecological principles of relationship, respect, reciprocity, and regeneration. Using interviews (p=20), surveys (p=409), arts-based data (p=12), sharing circles (p=8), and participatory research, I integrate personal and participant narratives together with images, graphics, poems, and practices to bring this case study of the Ecology of Leadership to life. I also advocate for a new model of “regenerative research,” in which the research itself is life-giving and contributes to the healing, transformation, and regeneration of the researcher, the community of research, and the whole system. Based upon my interactions, observations, and interviews in the EOL program and my reflections and supportive research, I conclude by articulating the “Ecology of Transformation,” a holistic model for transformation that incorporates inner and outer change with practices for reconnection to oneself, the natural world, and the village.
2,3,7,8-tetrachlorodibenzo-p-dioxin-inducible Polymerase is a Mono-ADP-ribosyltransferase and a Ligand-induced Repressor of AHR Transactivation
Keywords: TiPARP
AHR

2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)-inducible poly(ADP-ribose) polymerase (TiPARP/ARTD14) is a member of the ARTD family and is regulated by the aryl hydrocarbon receptor (AHR); however, little is known about TiPARP function. In this study we examined the catalytic function of TiPARP and determined its role in AHR transactivation. We observed that TiPARP exhibited auto-mono-ADP-ribosyltransferase activity and ribosylated core histones. RNAi-mediated knockdown of TiPARP in T47D breast cancer and HuH7 hepatoma cells increased TCDD-dependent cytochrome P450 1A1 (CYP1A1) and CYP1B1 mRNA expression and recruitment of AHR to both genes. Overexpression of TiPARP reduced AHR-dependent increases in CYP1A1-reporter gene activity, which was restored by overexpression of AHR, but not ARNT. Deletion and mutagenesis studies showed that TiPARP-mediated inhibition of AHR required the zinc finger and catalytic domains. TiPARP and AHR co-localized in the nucleus, directly interacted and both were recruited to CYP1A1 in response to TCDD. Overexpression of TiPARP enhanced whereas RNAi-mediated knockdown of TiPARP reduced TCDD-dependent AHR proteolytic degradation. TCDD-dependent induction of AHR target genes was also enhanced in Tiparp-/- mouse embryonic fibroblasts compared to wildtype controls. Moreover, livers excised from TCDD-treated Tiparp-/- mice displayed significantly greater AHR target gene expression compared with wildtype or heterozygous mice. Comparison of TiPARP to known negative regulator, AHR repressor (AHRR) revealed TiPARP and AHRR some notable similarities and differences between their mechanisms of repression. Similar to TiPARP, the AHRR was recruited to AHR target regulatory regions in response to TCDD and its overexpression repressed reporter gene activity. However unlike TiPARP, knockdown of the AHRR did not affect AHR transactivation or its proteasomal degradation. Despite some mechanistic similarities, our data suggest that TiPARP and AHRR independently repress AHR transactivation. Overall, our findings show that TiPARP is a mono-ADP-ribosyltransferase and a transcriptional repressor of AHR, revealing a novel negative feedback loop controlling AHR transcriptional regulation.
Re-viewing Reception: Criticism of Feminist Theatre in Montreal and Toronto, 1976 to Present
Keywords: theatre criticism
women's theatre
feminist theatre
Canadian theatre
Pol Pelletier
Nightwood Theatre
Théâtre Expérimental des Femmes

While the power dynamics between theatre critics and artists are inevitably imbalanced, as the written word reaches a wider audience and lives much longer than does performance, for feminist artists, the stakes in this relationship are heightened due to the disjunction in identity and ideology that often separates them from mainstream reviewers. This study exposes the gendered nature of theatre criticism, examining the dialogue about feminist theatre in which critics, audiences, and artists are engaged, and identifying its consequences beyond the box office. Case studies are drawn from Nightwood Theatre (1979-present) in Toronto and the Théâtre Expérimental des Femmes (TEF) (1979-1987) in Montreal as well as the work of the TEF’s co-founder Pol Pelletier before 1979 and after 1987 in order to examine key issues in the critical reception of feminist theatre in Canada, including: censorship, the relationship between art and politics, translation, and how artists speak back to their critics. This dissertation argues that the standards employed by mainstream reviewers, while most often not intentionally discriminatory against women, run counter to the central qualities of much feminist theatre. Reviewers’ tendency to separate text and spectacle and their consistent reification of universality and objectivity as critical ideals work in contradistinction to feminist theatre, which has historically placed greater emphasis on performance over written text and foregrounded the particularized nature of identity and experience. Drawing extensively on archival materials and applying a materialist feminist framework to the study of theatre criticism, this dissertation examines the history of feminist theatre and performance in Canada from a different perspective than it has previously been studied and suggests new ways to understand the relationship between critics, artists, and audiences. Through its case studies emerge several practical suggestions about responsible and ethical critical writing that can be applied beyond the scope of feminist theatre.