Yes / The structural formation and development of isotactic polypropylene (iPP) upon the micro-injection molding process was investigated at different mold temperatures and molecular weights utilizing a real-time synchrotron radiation small angle X-ray scattering (SAXS) technique combined with a customized micro-injection molding apparatus. Shish-kebab structure and parent-daughter lamellae were found to be formed during micro-injection molding for all iPP samples. In the case of kebab lamellae, a considerable growth in the long period and in the average thickness of lamellar crystallites and amorphous domains is observed at initial stages of crystallization for samples molded at varying temperatures. This effect is caused by the successive formation of thin lamellae in the outer layer and thick lamellae in the inner layer during the manufacturing process as evidenced by the spatial distribution of the crystalline lamellae across the thickness. In addition, the length of the shish formation increases remarkably at the onset of crystallization, the extent of which is dependent on the mold temperature. Despite the large changes of the lamellar stacks and the shish misorientation, the final length of the shish remains essentially unchanged when varying mold temperature. Since there is a critical orientation molecular weight above which the chains are stretched and oriented to form stable shish, the iPP sample with a low molar mass exhibits an overall decrease in the scattering intensity of SAXS patterns compared to the high molecular weight polypropylene. / This work is financially sponsored by the National Key R&D Program of China (2018YFB0704200), National Natural Science Foundation of China (21674119, 21790342 and 51525305), and Royal Society Newton Advanced Fellowship, United Kingdom (NA150222).

This study tested a mediation model by which daughters ' perceptions of poorer parent-adolescent relationship quality were expected to be directly associated with the individual psychological characteristics of low self-esteem and internalizing symptoms. In turn, individual psychological characteristics were hypothesized to predict self-defeating behavior, defined as deliberate self-harm and suicidal gestures, multiple sexual partners, and substance use. Additionally, the association between parent-adolescent relationship variables and self-defeating behaviors was posited to be largely indirect and mediated by symptoms of psychological distress . As predicted, perceived alienation from parents was directly associated with poor adolescent psychological functioning. Furthermore , individual psychological variables were found to partially mediate between parent alienation and deliberate self-harm /suicidal gestures. Full mediation was observed between mother alienation and risky sexual behaviors but not for fathers. No mediation effects were found between both mother and father alienation and daughters' reported substance use. Research and clinical implications are also discussed.

The Body and the Parent-Daughter Bond: Negotiating Filial Relationships in Edwidge Danticat’s Breath, Eyes, Memory and The Dew Breaker est une étude sur les différentes façons dont le corps déséquilibré, torturé et traumatisé influence la relation parent-fille. Cette thèse examine l’impact du pouvoir et de la violence sur le corps aussi bien des parents que celui des filles et les différentes manières dont ces corps deviennent déséquilibrés. Cette thèse porte sur la construction et la négociation de chacune des conditions de parents et de filles sous l’angle du corps sexué traumatisé. Le premier chapitre traite la littérature précédemment écrite sur le corps en premier lieu, et sur les liens de filiation dans les deux œuvres en second lieu. J'ai introduit ma contribution au domaine et les différents aspects de la relation parent-fille qui ne sont pas pris en considération et que ma thèse essaye de démontrer. Ce chapitre contextualise ces deux œuvres pendant l’ère de la dictature des deux Duvaliers, père et fils, en exposant et discutant l’impacte néfaste de cette dictature sur les familles. Ce chapitre conceptualise et définit le corps, qui est une construction culturelle et un site d'interaction entre le pouvoir et la violence, par rapport aux relations filiales. Dans le deuxième chapitre, l'accent est mis sur la relation de Martine et Sophie par rapport à la pratique rituelle du test de la virginité. Dans ce chapitre, j’ai soulevé des questions sur le pouvoir de Martine de discipliner et contrôler l’attitude et le corps de Sophie et la manière avec laquelle la fille peut réagir au contrôle et à la subjugation de sa mère. J’ai examiné le conflit intergénérationnel qui est intensifié par le désordre corporel. J’ai essayé de démontrer comment Sophie souhaite rejeter et se séparer du corps de sa mère et son incapacité à le faire. Dans le troisième chapitre, j’ai étudié la relation de M. Bienaimé avec sa fille Ka qui est perturbée à la fois par le corps de son père et l’identité antérieure de ce dernier en tant qu’ancien Tonton Macoute. La question soulevée dans ce chapitre concerne le corps du père comme un agent de violence politique et comme une source d’inspiration artistique pour sa fille. L'identification de Ka avec et plus tard sa séparation du corps de son père est au cœur de mon étude, car c’est ce corps là qui modifie cette relation filiale particulière, qui résulte en un traumatisme transgénérationnel. Mots-clés: corps, relation parent-fille, pouvoir, violence, Edwidge Danticat / The Body and the Parent-Daughter Bond: Negotiating Filial Relationships in Edwidge Danticat’s Breath, Eyes, Memory and The Dew Breaker is an investigation of the different ways the disordered, tortured and traumatised body alters the parent-daughter relationship. It explores the mechanisms of power and violence on the bodies of both parents and daughters and the ways these bodies become as disordered as the psyche. This thesis will deal with the construction and negotiation of both parenthood and daughterhood from the angle of the gendered traumatised body. The first chapter deals with the scholarship that has been written on either the body or the filial relationships in both works. I have introduced my own contributions to the field in addition to the different overlooked aspects of the parent-daughter bond that my thesis tries to demonstrate. This chapter contextualizes both fictions with the era of Duvalier’s dictatorship and conceptualizes and defines the body in relation to filial relationships as a cultural construction and a site of the interplay of power and violence. The second chapter focuses on Martine-Sophie’s bond in relation to the ritual practice of virginity testing. In this chapter, I raise questions about the extent of Martine’s power to discipline and control Sophie’s body and behaviour and how the daughter reacts to her mother’s empowerment. I examine the intergenerational conflict that is intensified by body dysmorphia. I also demonstrate how Sophie wishes to separate herself from her mother’s body and why she fails to do so. In the third chapter, I study Mr. Bienaimé-Ka’s relationship that is disturbed by both the father’s body and his past identity as a former Tonton Macoute. The question raised in this chapter concerns the father’s body as an agent of political violence and his daughter’s source of her artistic inspiration. Ka’s identification and later separation from her father’s body is at the heart of my study because it is this body that alters this particular filial relationship, resulting in transgenerational trauma. Key words: body, parent-daughter bond, power, violence, Edwidge Danticat

The Body and the Parent-Daughter Bond: Negotiating Filial Relationships in Edwidge Danticat’s Breath, Eyes, Memory and The Dew Breaker est une étude sur les différentes façons dont le corps déséquilibré, torturé et traumatisé influence la relation parent-fille. Cette thèse examine l’impact du pouvoir et de la violence sur le corps aussi bien des parents que celui des filles et les différentes manières dont ces corps deviennent déséquilibrés. Cette thèse porte sur la construction et la négociation de chacune des conditions de parents et de filles sous l’angle du corps sexué traumatisé. Le premier chapitre traite la littérature précédemment écrite sur le corps en premier lieu, et sur les liens de filiation dans les deux œuvres en second lieu. J'ai introduit ma contribution au domaine et les différents aspects de la relation parent-fille qui ne sont pas pris en considération et que ma thèse essaye de démontrer. Ce chapitre contextualise ces deux œuvres pendant l’ère de la dictature des deux Duvaliers, père et fils, en exposant et discutant l’impacte néfaste de cette dictature sur les familles. Ce chapitre conceptualise et définit le corps, qui est une construction culturelle et un site d'interaction entre le pouvoir et la violence, par rapport aux relations filiales. Dans le deuxième chapitre, l'accent est mis sur la relation de Martine et Sophie par rapport à la pratique rituelle du test de la virginité. Dans ce chapitre, j’ai soulevé des questions sur le pouvoir de Martine de discipliner et contrôler l’attitude et le corps de Sophie et la manière avec laquelle la fille peut réagir au contrôle et à la subjugation de sa mère. J’ai examiné le conflit intergénérationnel qui est intensifié par le désordre corporel. J’ai essayé de démontrer comment Sophie souhaite rejeter et se séparer du corps de sa mère et son incapacité à le faire. Dans le troisième chapitre, j’ai étudié la relation de M. Bienaimé avec sa fille Ka qui est perturbée à la fois par le corps de son père et l’identité antérieure de ce dernier en tant qu’ancien Tonton Macoute. La question soulevée dans ce chapitre concerne le corps du père comme un agent de violence politique et comme une source d’inspiration artistique pour sa fille. L'identification de Ka avec et plus tard sa séparation du corps de son père est au cœur de mon étude, car c’est ce corps là qui modifie cette relation filiale particulière, qui résulte en un traumatisme transgénérationnel. Mots-clés: corps, relation parent-fille, pouvoir, violence, Edwidge Danticat / The Body and the Parent-Daughter Bond: Negotiating Filial Relationships in Edwidge Danticat’s Breath, Eyes, Memory and The Dew Breaker is an investigation of the different ways the disordered, tortured and traumatised body alters the parent-daughter relationship. It explores the mechanisms of power and violence on the bodies of both parents and daughters and the ways these bodies become as disordered as the psyche. This thesis will deal with the construction and negotiation of both parenthood and daughterhood from the angle of the gendered traumatised body. The first chapter deals with the scholarship that has been written on either the body or the filial relationships in both works. I have introduced my own contributions to the field in addition to the different overlooked aspects of the parent-daughter bond that my thesis tries to demonstrate. This chapter contextualizes both fictions with the era of Duvalier’s dictatorship and conceptualizes and defines the body in relation to filial relationships as a cultural construction and a site of the interplay of power and violence. The second chapter focuses on Martine-Sophie’s bond in relation to the ritual practice of virginity testing. In this chapter, I raise questions about the extent of Martine’s power to discipline and control Sophie’s body and behaviour and how the daughter reacts to her mother’s empowerment. I examine the intergenerational conflict that is intensified by body dysmorphia. I also demonstrate how Sophie wishes to separate herself from her mother’s body and why she fails to do so. In the third chapter, I study Mr. Bienaimé-Ka’s relationship that is disturbed by both the father’s body and his past identity as a former Tonton Macoute. The question raised in this chapter concerns the father’s body as an agent of political violence and his daughter’s source of her artistic inspiration. Ka’s identification and later separation from her father’s body is at the heart of my study because it is this body that alters this particular filial relationship, resulting in transgenerational trauma. Key words: body, parent-daughter bond, power, violence, Edwidge Danticat

This study examined the connection between household type and delinquency and depressive symptoms for female adolescents. The present study draws its claims from Power-control theory which, at its most abstract level, predicts gender differences in delinquency based on the level of patriarchy in the family and the theoretical works of Sarah Rosenfield, who argues that it is the over control of females that causes them to have higher rates depression than males. This study hoped to build on research that links differences in family type and parental control to sex differences in delinquency by using the Power-control theory to look depressive symptoms among female adolescents. Past studies looking at female delinquency attempt to understand why females are under representative in crime statistics when compared to their male counterparts. These studies focus most of the attention on the social control placed over females. Using the National Longitudinal Study of Adolescent Health, the findings showed that, contrary to claims made by power-control theory, patriarchal family did not predict delinquent behavior or depressive symptoms for female adolescents. Further analysis included an instrument of control, parental attachment, risk perceptions and found significant results. Race was also significant in several models. The parent-daughter relationship was most significant in predicting outcomes of depressive symptoms and delinquent behavior. Those who reported close relationships with their parents were less likely to report depressive symptoms and delinquency behavior.