The Relationships Between Hope and Outcomes at the Pretreatment, Beginning, and Later Phases of Psychotherapy
Journal of Psychotherapy Integration (2004) - Comment
doi: 10.1037/1053-0479.14.4.419  issn: 1053-0479  issn: 1573-3696 

Lori M. Irving, C. R. Snyder, Jen Cheavens, Lorraine Gravel, Julie Hanke, Pamela Hilberg, Nicole Nelson