Self-efficacy and affect responses to Sprint Interval Training

ObjectivesTo examine the influence of efficacious beliefs on affective states, enjoyment, and satisfaction after performing a maximal intensity exercise task (i.e. Sprint Interval Training (SIT).DesignAn experimental design was utilized and participants were randomized to a high self-efficacy feedback (HE), low self-efficacy feedback (LE), or no feedback control condition.MethodsCollege-aged men and women (n = 74) performed four 30-second maximal sprints, interspersed with 4-min breaks. Following each sprint interval, participants received either positive, negative or no feedback and SIT self-efficacy, affective states (i.e., positive well-being, psychological distress, fatigue), heart rate (HR), and ratings of perceived exertion (RPE) were assessed. Upon terminating the exercise session, enjoyment and satisfaction were assessed.ResultsThere was group equivalency in HR and RPE among participants of each group. The HE group had significantly less of a decline in SIT self-efficacy from pre to post SIT than both the LE and control groups, and reported significantly higher levels of exercise enjoyment than the other two groups. In addition, the HE and control groups reported significantly higher satisfaction than the LE group.ConclusionsWe recommend that exercisers receive positive feedback statements while performing SIT to minimize the decrease in SIT self-efficacy and to bolster feelings of enjoyment and satisfaction.     

“JEWISH TRAFFICKING” AND LONDON JEWS IN THE AGE OF MIGRATION

There are excellent accounts of the Jewish response to “trafficking” in women for prostitution during the late nineteenth and early twentieth centuries, but recent analyses of the white slavery phenomenon have raised new questions. This article concerns the response of Jews in England, and specifically the motivations and activities of those who founded the Jewish Association for the Protection of Girls and Women (JAPGW). The JAPGW set the model for initiatives carried out by Jewish communities throughout the British Empire and was a primary contributor to internationalisation of the issue on the part of the League of Nations after the First World War. The JAPGW’s motivations were complex: they involved a particular religious outlook, the response to antisemitism and assumptions along lines of class and gender. In addressing “Jewish trafficking”, Britain’s established Jewish community sought to take ownership of what it meant to be a Jew in British society.     

Subjectivist – observing and objective – participant perspectives on the world: Kant,aquinas and quantum mechanics

Theological thinking is influenced by perspectives on the relation of scientific knowledge to reality. Two paradigms for understanding the nature of human knowledge are considered in relation to quantum mechanics: the subjective-observing perspective of Kant, and the objective-participant perspective of Thomas Aquinas. I discuss whether quantum mechanics necessarily implies a subject centered perspective on reality, and argue, with reference to d'Espagnat's notion of veiled reality, that quantum non-separability challenges this view. I then explore whether the objective-participant perspective of Thomas Aquinas provides a more fruitful context for understanding quantum mechanics. I discuss quantum measurement in terms of the transition from potentiality to actuality, and knowledge as the latent intelligibility of the world realized. However, the negative nature of our knowledge of quantum non-separability also challenges this perspective. Our theological thinking in response to quantum knowledge must therefore proceed tentatively, balancing a via positiva, with a via negativa.     

Working with psychosis: Part 2 – encounters with an omnipotent super-ego

This is the second in a series of four papers presenting work with a man suffering from a bipolar disorder. The present paper describes the second year of the work and my encounters with an omnipotent super-ego which made ferocious attacks on the work, especially when there were any developments. The attacks were particularly disabling because my own implacable super-ego was mobilized in the counter-transference. Consequently developments seemed to melt away as my patient and I were often reduced to mindless states. I came to understand that these omnipotent attacks were stirred by feelings of infantile helplessness and dependency, and were a means of trying to manage a dread of falling to pieces and unintegration.     

Playing for time: A psychotherapist's experience of counselling young people

This article describes the experience of a psychotherapist working for several years with adolescents and young adults at a centre offering weekly psychoanalytic psychotherapy. It describes some of the pressures placed on the therapist by young people engaging in considerable degrees of acting out and the difficulties in holding on to a sense of valuable work in the face of different attacks.     

Enriching Foreign Qualifications Through Canadian Post-secondary Education: Who Participates and Why?

The Longitudinal Survey of Immigrants to Canada is employed to compare recent immigrant post-secondary education participants and non-participants with respect to a range of factors, including demographic, socio-economic, and cultural differences, official language competency, recognition of educational credentials and employment experiences, and social capital. A multilevel logit model was employed to identify the (changing) impact of factors on post-secondary participation. The cumulative post-secondary participation rate increased from 10% to 33% to 44% within 6 months, 2 years and 4 years of arrival, respectively. Gender, age, prior level of education, self-reported language proficiency, social capital and situational factors were significant in explaining the cumulative increase.     

Does Perceived Realism Really Matter in Media Effects?

Memory, perceived realism, and emotional responses to documentary and fictional film excerpts were investigated experimentally using adult participants. Documentary stimuli were perceived as more factual than their fiction counterparts at both semantic and syntactic levels. However, contrary to expectations, memory for visual and verbal information and the intensity of emotional reactions were greater overall for fiction films. Films whose content corresponded to well-known social themes and film genres also had a greater influence on memory and emotions. In general, it appears that perceived factuality does not have as compelling an influence on adults as it does on younger viewers. Results are interpreted in terms of the differences between cinematic attributes of documentary and fiction films and between the cognitive processes activated by these two film genres and by different themes.     

Playing With Prejudice: The Prevalence and Consequences of Racial Stereotypes in Video Games

A content analysis of top-selling video game magazines (Study 1) and of 149 video game covers (Study 2) demonstrated the commonality of overt racial stereotyping. Both studies revealed that minority females are virtually absent in game representations. Study 1 revealed that, in video game magazines, minority males, underrepresented generally, were more likely to be portrayed as athletes or as aggressive, and less likely to be depicted in military combat or using technology, than White males. Study 2 also showed evidence of the “dangerous” minority male stereotype in video game covers. Again, underrepresented overall, minority males were overrepresented as thugs, using extreme guns, and also as athletes. Study 3, an experiment, exposed players to both violent and nonviolent games with both White and Black characters. Participants were faster at classifying violent stimuli following games with Black characters and at classifying nonviolent stimuli following games with White characters, indicating that images of popular video game characters evoke racial stereotypes.