Children's depression inventory: Invariance across children and adolescents with and without depressive disorders
- Authors: Gomez, Rapson , Vance, Alasdair , Gomez, Andre
- Date: 2012
- Type: Text , Journal article
- Relation: Psychological Assessment Vol. 24, no. 1 (2012), p. 1-10
- Full Text: false
- Reviewed:
- Description: In the study, the authors examined the measurement (configural, factor loadings, thresholds, and error variances) and structural (factor variances, covariances, and mean scores) invariance of the Children's Depression Inventory (CDI; Kovacs, 1992) across ratings provided by clinic-referred children and adolescents with (N = 383) and without (N = 412) depressive disorders. Multiple-group confirmatory factor analysis of the Craighead, Smucker, Craighead, and Ilardi (1998) CDI model supported full measurement invariance and invariance for structural variances and covariances. Invariance for thresholds was also supported by multiple indicators multiple causes (MIMIC) procedures that controlled for the effects of age; sex; and the presence or absence of anxiety disorders, attention-deficit/hyperactivity disorder, and oppositional defiant/conduct disorders. The MIMIC analyses showed that for latent mean scores, the group with depressive disorders had higher scores, with at least medium effect sizes, for Self-Deprecation and Biological Dysregulation. The theoretical, psychometric, and clinical implications of the findings are discussed. © 2011 American Psychological Association.
Development of an online intervention for bipolar disorder. www.moodswings.net.au
- Authors: Lauder, Sue , Chester, Andrea , Castle, David , Dodd, Seetal , Berk, Lesley , Klein, Britt , Austin, David , Gilbert, Monica , Chamberlain, James , Murray, Greg , White, Carolynne , Piterman, Leon , Berk, Michael
- Date: 2013
- Type: Text , Journal article
- Relation: Psychology, Health and Medicine Vol. 18, no. 2 (2013), p. 155-165
- Full Text: false
- Reviewed:
- Description: We describe the development process and completed structure, of a self-help online intervention for bipolar disorder, known as MoodSwings (www.moodswings.net.au). The MoodSwings program was adapted as an Internet intervention from an efficacious and validated face-to-face, group-based psychosocial intervention. The adaptation was created by a psychologist, who had previously been involved with the validation of the face-to-face program, in collaboration with website designers. The project was conducted under the supervision of a team of clinician researchers. The website is available at no cost to registered participants. Self-help modules are accessed sequentially. Other features include a mood diary and a moderated discussion board. There has been an average of 1,475,135 hits on the site annually (2008 and 2009), with some 7400 unique visitors each year. A randomised controlled trial based on this program has been completed. Many people with bipolar disorder are accepting of the Internet as a source of treatment and, once engaged, show acceptable retention rates. The Internet appears to be a viable means of delivering psychosocial self-help strategies. © 2013 Copyright Taylor and Francis Group, LLC.