Papers by Larissa Johnson
Current Psychiatry Reports
Purpose of Review We offer reflections on practitioner service provision for sex offenders when w... more Purpose of Review We offer reflections on practitioner service provision for sex offenders when working in remote communities. The social ecological model framework is used to capture the influence on practitioner working at an individual, relationship, community, and societal level. Recent Findings The social construction and geographic conditions of sexual offending within remote communities present myriad challenges for professionals working in these isolative settings in which they are embedded. Challenges include being the sole expert in a community, unavoidable dual relationships, community anxieties, and restrictive guidelines and assessment measures. Summary Despite the challenges presented to practitioners operating in remote communities, many opportunities are available for building local and international peer relationships, connecting with the community, individualized treatment for clients, and flexibility in the adaptation of best practice to fit the needs of remote communities while maintaining ethical integrity.
Science (New York, N.Y.), Jan 28, 2015
Reproducibility is a defining feature of science, but the extent to which it characterizes curren... more Reproducibility is a defining feature of science, but the extent to which it characterizes current research is unknown. We conducted replications of 100 experimental and correlational studies published in three psychology journals using high-powered designs and original materials when available. Replication effects were half the magnitude of original effects, representing a substantial decline. Ninety-seven percent of original studies had statistically significant results. Thirty-six percent of replications had statistically significant results; 47% of original effect sizes were in the 95% confidence interval of the replication effect size; 39% of effects were subjectively rated to have replicated the original result; and if no bias in original results is assumed, combining original and replication results left 68% with statistically significant effects. Correlational tests suggest that replication success was better predicted by the strength of original evidence than by characteris...
Reproducibility is a defining feature of science, but the extent to which it characterizes curren... more Reproducibility is a defining feature of science, but the extent to which it characterizes current research is unknown. We conducted replications of 100 experimental and correlational studies published in three psychology journals using high-powered designs and original materials when available.
Science, Jan 28, 2015
Reproducibility is a defining feature of science, but the extent to which it characterizes curren... more Reproducibility is a defining feature of science, but the extent to which it characterizes current research is unknown. We conducted replications of 100 experimental and correlational studies published in three psychology journals using high-powered designs and original materials when available. Replication effects were half the magnitude of original effects, representing a substantial decline. Ninety-seven percent of original studies had statistically significant results. Thirty-six percent of replications had statistically significant results; 47% of original effect sizes were in the 95% confidence interval of the replication effect size; 39% of effects were subjectively rated to have replicated the original result; and if no bias in original results is assumed, combining original and replication results left 68% with statistically significant effects. Correlational tests suggest that replication success was better predicted by the strength of original evidence than by characteris...
Rape myth acceptance (RMA) is an important psychological concept in the research, assessment, edu... more Rape myth acceptance (RMA) is an important psychological concept in the research, assessment, education, and treatment of sexual violence. The current thesis presents the role, importance, and psychometric measurement of RMA in research and practice. Chapter 1 presents and overview of RMA, highlighting its purpose in sexual violence literature. Chapter 2 presents a systematic review of the literature around adult male rapists’ levels of endorsement of RMA. Chapter 3 examines the psychometric properties of the Illinois Rape Myth Acceptance Scale (IRMA; Payne, Lonsway, & Fitzgerald, 1999), a widely used measure of RMA. Chapter 4 aims to establish the factor structure, dimensionality, and reliability of the IRMA. Chapter 5 draws together the main findings from previous chapters, providing implications for practice and research.
Aggression and Violent Behavior
Link to publication on Research at Birmingham portal General rights Unless a licence is specified... more Link to publication on Research at Birmingham portal General rights Unless a licence is specified above, all rights (including copyright and moral rights) in this document are retained by the authors and/or the copyright holders. The express permission of the copyright holder must be obtained for any use of this material other than for purposes permitted by law. • Users may freely distribute the URL that is used to identify this publication. • Users may download and/or print one copy of the publication from the University of Birmingham research portal for the purpose of private study or non-commercial research. • User may use extracts from the document in line with the concept of 'fair dealing' under the Copyright, Designs and Patents Act 1988 (?) • Users may not further distribute the material nor use it for the purposes of commercial gain. Where a licence is displayed above, please note the terms and conditions of the licence govern your use of this document. When citing, please reference the published version. Take down policy While the University of Birmingham exercises care and attention in making items available there are rare occasions when an item has been uploaded in error or has been deemed to be commercially or otherwise sensitive.
Uploads
Papers by Larissa Johnson