Remote treatment of sleep‐related trichotillomania and trichophagia

We used a biobehavioral treatment consisting of melatonin and a standardized bed and wake time to decrease one girl's head and mouth touches associated with sleep‐related trichotillomania and trichophagia. We remotely coached the girl's caregiver to implement all procedures and monitored response to treatment using a DropCam Pro video camera equipped with night‐vision capabilities. Head and mouth touches decreased, and her sleep pattern improved with the combination of treatment strategies. We discuss our use of a novel mode of service delivery to treat sleep‐related problem behavior.     

Prevalence of resurgence of destructive behavior when thinning reinforcement schedules during functional communication training

Functional communication training is a well‐established treatment for socially reinforced destructive behavior that typically includes differential reinforcement of the functional communication response (FCR) in combination with extinction of destructive behavior. However, when the schedule of reinforcement for the FCR is thinned, destructive behavior may resurge (e.g., Greer, Fisher, Saini, Owen, & Jones, 2016). Currently, data are unavailable on the prevalence and characteristics of resurgence during reinforcement schedule thinning. In this study, we evaluated the prevalence of resurgence during reinforcement schedule thinning on a per‐case and per‐schedule‐step basis and also evaluated the magnitude of resurgence in relation to the functions of destructive behavior. We observed resurgence in 19 of the 25 (76%) applications of reinforcement schedule thinning. In some cases, the magnitude of resurgence exceeded the mean levels of destructive behavior observed in baseline. We discuss these results relative to prior translational and applied research on resurgence.     

Further evaluation of differential exposure to establishing operations during functional communication training

Recent research findings (DeRosa, Fisher, & Steege, 2015 ) suggest that minimizing exposure to the establishing operation (EO) for destructive behavior when differential reinforcement interventions like functional communication training (FCT) are introduced may produce more immediate reductions in destructive behavior and prevent or mitigate extinction bursts. We directly tested this hypothesis by introducing FCT with extinction in two conditions, one with limited exposure to the EO (limited EO) and one with more extended exposure to the EO (extended EO) using a combined reversal and multielement design. Results showed that the limited‐EO condition rapidly reduced destructive behavior to low levels during every application, whereas the extended‐EO condition produced an extinction burst in five of six applications. We discuss these findings in relation to the effects of EO exposure on the beneficial and untoward effects of differential reinforcement interventions.     

The role of activation charge in an emotional categorisation task for words: insight from the perspective of a dual process theory of the activation mechanisms

The role of activation (arousal and subjective significance) was investigated for word processing in an explicit emotional judgement task using a 3?×?3 manipulation. We expected to find dissociative effects for both factors. The behavioural results showed that the fraction of words perceived as emotional increases with increasing arousal or subjective significance. The electrophysiological (EEG) results showed that both factors influence ERP amplitudes. General effects of subjective significance were found for early (60–120?ms and 120–250?ms, low subjective significant stimuli evoked higher amplitude than other conditions) and late (350–490?ms, high subjective significant stimuli evoked higher amplitude than other conditions) time ranges. Localised arousal effects were found in 250–350?ms and 350–490?ms time ranges at posterior (amplitude for high arousing stimuli was less positive than for other conditions) and left frontal ROIs (diverse pattern). Localised subjective significance effects were found for the 350–490?ms time range at the posterior ROIs (amplitude for high subjective significant stimuli was more positive than for other conditions). The results of this study suggest that the effects of arousal reported in earlier studies might account for a more complex form of activation that was recently postulated, namely subjective significance.     

Perspectives from Highly Religious Families on Boundaries and Rules About Sex

Journal of Religion and Health - We investigated the intersection of religion and boundaries placed around sex using qualitative data from 198 highly religious Muslim, Christian, and Jewish...     

Destructive behavior increases as a function of reductions in alternative reinforcement during schedule thinning: A retrospective quantitative analysis

The behavioral processes determining the magnitude of the resurgence of destructive behavior during reinforcement schedule thinning have yet to be described, despite an uptick in prevalence research on the topic. As predicted by Resurgence as Choice theory, recent animal research has found that resurgence increases with the magnitude of a downshift in alternative reinforcement. Here we reanalyze the data from 2 recent prevalence studies to determine whether the size of the decrease in alternative reinforcement availability predicts the magnitude of resurgence in the clinic. Results from this retrospective analysis suggest that resurgence of destructive behavior increases significantly with decreases in the availability of alternative reinforcement. Implications for future research and translations of theoretical analyses to the clinic are discussed.     

Reentry as Experienced by Women in Jail: Advocating for Change

We conducted a phenomenological study with 35 women in a substance abuse treatment jail program about their lived experiences in preparing for reentry. The women addressed their past, the needs of their families, and education of criminal justice personnel, providers, and the whole citizenry. The women advocated for effective reentry practices.     

Compositional Semantics and Normative ‘Ought’

According to the paradigm view in linguistics and philosophical semantics, it is lexical semantics (LS) plus the principle of compositionality (PC) that allows us to compute the meaning of an arbitrary sentence. The job of LS is to assign meaning to individual expressions, whereas PC says how to combine these individual meanings into larger ones. In this paper I argue that the pair LS?+?PC fails to account for the discourse-relevant meaning of normative ‘ought’. If my hypothesis is tenable, then the failure of LS?+?CS extends to normative language in general. The reason I offer that this is so is that semantics for normative language is, in an important respect, a substantive semantics (SS). The ‘substantive’ in question means that the meaning of normative vocabulary in use is driven by metanormative views associated with a particular normative concept. SS rejects the model LS?+?CS and replaces it with a discourse-relevant semantics built around an interactional principle that ascribes to a particular surface syntactical form of ‘ought’ sentences a logical form that represents its discourse-salient normative content. In the paper I shall sketch how SS works and why it is worth serious consideration.