It was hypothesized that girls would feel more negatively than boys about inequality of achievement within friendships. Using a questionnaire, 123 boys and 138 girls, aged 13 to 17, imagined that two close friends had performed better or worse than them in five domains. They then rated how much they would care, feel and think about the unequal outcomes, that were of equal value to both genders. They were also asked to rate how they felt the friends would feel towards them. Overall, girls' reactions to the inequality were more negative than boys'. The difficulty females face in integrating friendship and personal achievement is explored.

Research suggests that the temporary rise in adolescent antisocial behaviour (ASS) is attributable to a very large number of young people each engaging in a relatively small number of ASS's while progressing through adolescence. One possible explanation for the temporary increase in ASS during adolescence is that during puberty, the cognitive processes responsible for monitoring and controlling behaviour are disrupted. In support of this, recent research has found that adolescents' participation in ASS is positively correlated with the stage of pubertal development rather than age. Additionally, there is evidence that a temporary 'dip' in executive functioning (planning, organizing, decision-making) occurs at an age range (Le. 11-14 years) typically associated with the onset of puberty. This thesis reports a first test of a model which proposes a causal relationship between puberty, decreased executive function and increased antisocial behaviour. Self-report data on pubertal development, antisocial attitudes and ASS participation were collected from 323 boys and girls (ages 9 -17 years) attending New South Wales public schools. Executive function, (Le. updating, response inhibition, set-shifting) was measured in a 3D-minute individual interview. Data were analysed to determine if participants reported greater participation in ASS during puberty onset and whether this period was also characterized by a decline in executive function. In addition, it was investigated whether adolescents who attain puberty earlier than their peers participate in ASS earlier, longer, and at higher rates than their 'on-time' or 'late-maturing' peers, and whether there was an association between 'early' puberty and a persistent reduction in executive function. Results revealed that ASS participation was significantly associated with puberty onset timing, and some significant associations were found between antisocial attitudes and pubertal timing. There was some indication of decreased executive function at puberty onset and a link between early pubertal timing and a persistent reduction in executive function. Thus, there is some partial evidence to support the proposed model of adolescent ASS. However, complications in performing mediation analysis prevent concluding that executive function mediates the relationship between pubertal development and ASB. The implications of these findings are discussed with reference to future research in this field.

Thesis (M.A.)--York University, 2006. Graduate Programme in Psychology. / Typescript. Includes bibliographical references (leaves 44-51). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:MR19732

Thesis (Ph. D.)--University of Missouri-Columbia, 2007. / The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on November 26, 2007) Vita. Includes bibliographical references.

Thesis (Ph.D.)--York University, 2006. Graduate Programme in Clinical Developmental Psychology. / Typescript. Includes bibliographical references (leaves 41-48). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:NR29530

Thesis (Ph.D.) -- University of Adelaide, Dept. of Psychology, 2000? / Bibliography: p. 273-300.

Thesis (M.S.)--Ohio State University, 2008. / Title from first page of PDF file. Includes bibliographical references (p. 47-51).

Thesis (Ph. D.)--University of Hong Kong, 2008. / Includes bibliographical references (leaf 187-209) Also available in print.

Thesis (M.Nurs.)--University of Hong Kong, 2008. / Includes bibliographical references (p. 96-103)

Thesis (M.A.)--University of Canterbury, 2006. / Typescript (photocopy). "Supervisor: Dr Mark Byrd, co-supervisors: Paul Neilson, clinical psychologist, and Dr Roeline Kuijer." Includes bibliographical references (leaves 90-104). Also available via the World Wide Web.