Functional Communication Training and Demand Fading Using Concurrent Schedules of Reinforcement

Demand fading, a schedule thinning procedure for escape-maintained behaviors, typically includes an escape extinction component. The purpose of this study was to examine the effectiveness of demand fading with alternative reinforcement utilizing concurrent reinforcement schedules without extinction. During demand fading, aggression and requests emitted prior to meeting the task completion criterion were reinforced with short, low-quality breaks, but requests emitted following the task completion criterion were reinforced with long, high-quality breaks. Results suggest that concurrent schedules of reinforcement may be an effective alternative to extinction as a component of demand fading.     

“Inside out”: Appraisals for achievement emotions from constructive,positive, and negative feedback on writing

Even with the recent surge of research on achievement emotions, few studies have investigated emotions in feedback situations and the appraisals associated with such emotions. The purpose of this study was to examine emotion appraisals of constructive criticism, negative, and positive feedback, to aid us in determining whether these appraisals differed by feedback type. In a task asking them to provide open-ended responses as they imagined receiving feedback on a writing task, undergraduates (N?=?270) gave reasons for why they might experience unpleasant emotions from positive feedback and pleasant emotions from negative feedback along with reasons for both pleasant and unpleasant emotions emanating from constructive feedback. Open coding of responses yielded categories for each emotion-feedback pairing that, across all emotions, were collapsed into five appraisal categories: feedback suggests ways to improve, a mismatch between feedback and task exists, feedback targets the self or one’s ability, feedback says something about the relationship between feedback giver and receiver, and the task is judged for its value. Distributions of appraisal categories distinguished constructive feedback from positive and negative feedback. Implications are drawn for control-value theory and for classroom feedback practices.     

Dreams of Life and Death

This article examines the personal and archetypal aspects of images from six dreams that occurred during the illness and after the death of the dreamer's sister. It connects the dream images to the unresolved issues in the relationship between siblings and to the dreamer's own reflections on typology. It also explores the larger questions concerning the psychological process of grief, the common occurrence of synchronistic events related to death and loss, and includes Jung's comments on life and death. Finally, the article suggests solutions to our very human fears of death and encourages the development of our capacity to discover a personal mythology, a working sacred story, of “the beyond” or “life” after death.     

Responses to symptom induction exercises in panic disorder

Exposure to panic symptoms (interoceptive exposure) is often included as part of treatment for panic disorder (PD), although little is known about the relative effects of particular symptom induction exercises. This study describes responses of individuals with PD and nonclinical controls to 13 standard symptom induction exercises and 3 control exercises. Generally, individuals with PD responded more strongly to symptom induction exercises than did controls. The exercises producing the most fear included spinning, hyperventilation, breathing through a straw, and using a tongue depressor. This study also reports findings regarding specific symptoms triggered by each exercise, the percentage of participants reporting fear during each exercise, and predictors of fear.