Biomedical subjects

Heather L Littleton

Publications and source records attributed to Heather L Littleton.

3 recordsLinked to original sources

PubMed2006

Rape acknowledgment and postassault experiences: how acknowledgment status relates to disclosure, coping, worldview, and reactions received from others.

Many rape victims are unacknowledged. These victims do not label their experience as rape; instead they give the experience a more benign label, such as a miscommunication. The current study examined the relationship between victims' acknowledgment status and post-assault behaviors, moving beyond prior research. Analyses of covariance were conducted comparing the post-assault experiences of unacknowledged and acknowledged college rape victims (n = 256), controlling for differences in victims' assault characteristics, multiple victimization, and post-traumatic stress symptoms. Results supported that unacknowledged and acknowledged victims differed in their coping, disclosure, belief in justice, and receipt of egocentric reactions following disclosure. Implications for future work examining the dynamic interplay among assault characteristics, sexual scripts, acknowledgment status, and post-assault factors are discussed.

Adaptation, Psychological↗

PubMed2005

Development of the body image concern inventory.

Development of the Body Image Concern Inventory (BICI), a measure designed to assess dysmorphic concern, is described. A panel of expert raters supported the construct validity of the measure, and four college student samples (Ns=184, 200, 56, 40) supported the internal consistency of the BICI. In addition, in studies 1 and 3, concurrent validity was established through comparison of the BICI to extant self-report and interview measures of dysmorphic symptomatology. Convergent validity patterns were assessed through comparison with measures of obsessive-compulsive and eating disorder symptomatology in studies 2 and 4. Finally, the results of study 4 supported that the BICI discriminated individuals with a diagnosis of Body Dysmorphic Disorder or bulimia (disorders that frequently involve high levels of dysmorphic concern) from those with subclinical symptoms. Results suggest that the BICI is a reliable, valid, and user-friendly tool for assessing dysmorphic concern, with utility in both research and clinical settings.

Attitude to Health↗

PubMed2003

Negative body image and disordered eating behavior in children and adolescents: what places youth at risk and how can these problems be prevented?

In this review, we examine the prevalence of negative body image and disordered eating behaviors (i.e., excessive dieting, binge eating, inappropriate weight loss techniques) in children and adolescents. We also explore correlates and predictors of the development of these problems, including individual, familial, and social factors, as well as discuss factors that may serve a protective function. In addition, we critically evaluate the psychoeducational programs that have been developed to prevent the onset of these problems and reduce the severity of symptoms in children and adolescents. Moreover, we suggest several possible strategies for how such prevention programs can be modified to enhance their efficacy. Finally, likely moderator and mediator variables of the effectiveness of such programs are proposed.

Adolescent↗