Precursor behavior and functional analysis: A brief review

Researchers have developed precursor functional analyses to provide an alternative, and presumably safer, format for functional analysis of severe problem behavior. When researchers use functional analysis contingencies for precursor behaviors, it is possible to infer functional characteristics about severe problem behaviors based on patterns of less severe precursor behaviors, permitting practitioners to complete the assessment with less risk to clients, practitioners, or others. The current paper discusses recent advances in the development and validation of precursor identification, and offers suggestions and future directions for investigating and implementing precursor functional analyses. We propose a decision‐making model, in which practitioners integrate procedures to identify precursors into the functional‐analysis process, to expedite the analysis of severe problem behaviors.     

Predicting the directionality of probability words from their membership functions

Teigen and Brun have suggested that distinct from their numerical implications, most probability phrases are either positive or negative, in that they encourage one to think of reasons why the target event will or will not occur. We report two experiments testing our hypotheses that (a) the direction of a phrase can be predicted from properties of its membership function, and (b) this relation is invariant across contexts, and (c) —originally formulated by Teigen and Brun (1999)—that strong modifiers intensify phrase directionality. For each phrase, participants encoded membership functions by judging the degree to which it described the numerical probabilities 0.0, 0.1, …, 1.0, and also completed sentences including the target phrase. The types of reasons given in the sentence completion task were used to determine the phrase's directionality. The results support our hypotheses (a) and (b) regarding the relation between directionality and the membership functions, but we found only limited support for hypothesis (c) regarding the effects of modifiers on directionality. A secondary goal, to validate an efficient method of encoding membership functions, was also achieved. Copyright © 2003 John Wiley & Sons, Ltd.     

Rebuilding from the vacuum: A qualitative study of people with a recent history of incarceration

Thirty-four adults recently released from incarceration and living in transitional homes were interviewed in this qualitative study. An open-ended approach to interviewing was used to allow participants’ main concerns to emerge. Participants were primarily focused on rebuilding relationships to achieve stability post-incarceration. Participants who rebuilt stable relationships were able to work on internal goals (e.g., sobriety). Participants who did not rebuild stable relationships returned to existing social networks of unstable connections characterized by drug addiction, abuse, or criminal activity.     

Language as potential space for relational positioning: Exploring language use as a manifestation of leadership anxiety dynamics

This exploratory study considered language use as a manifestation of anxiety in work and everyday settings. Respondents were seven psychology practitioners from across the discipline (following a psychodynamic approach), who reflected on the dynamics of language use associated with their social and occupational roles. Hermeneutic phenomenological analysis revealed the way in which participants characterised their language use in managing the language of titles and defining potential space for relational, regressive and defensive purposes.