Prompt Density,Rate of Reinforcement,and the Persistence of Manding

The Psychological Record - Previous research has documented the effects of prompting mands at a relatively high rate (i.e., rich schedule) or low rate (i.e., lean schedule). These previous studies...     

Jihad Revisited

This article offers an overview of the various formulations of jihad during the first six Islamic centuries (7th–13th CE), showing them to be embedded in particular socio‐historical contexts. If the essential significance of jihad as righteous cause (i.e., action for the sake of a moral order) is shown to have been variously altered according to the needs and conditions of the Muslim community, significant possibilities arise for a contemporary understanding of jihad that is relevant to the needs and circumstances of the Muslim community today. Some features of the jihad tradition, although specific to a particular period and with little relevance today, continue to inform the current discussion on jihad. Discussion of the jihad tradition, then, should take care to distinguish the historically incidental features of the tradition from those with an enduring relevancy. By doing so, the jihad tradition will be able to contribute to discussions on the relation of religion to the public order and political organization, even those not limited to Islam.     

Deciding with the eye: How the visually manipulated accessibility of information in memory influences decision behavior

Decision situations are typically characterized by uncertainty: Individuals do not know the values of different options on a criterion dimension. For example, consumers do not know which is the healthiest of several products. To make a decision, individuals can use information about cues that are probabilistically related to the criterion dimension, such as sugar content or the concentration of natural vitamins. In two experiments, we investigated how the accessibility of cue information in memory affects which decision strategy individuals rely on. The accessibility of cue information was manipulated by means of a newly developed paradigm, the spatial-memory-cueing paradigm, which is based on a combination of the looking-at-nothing phenomenon and the spatial-cueing paradigm. The results indicated that people use different decision strategies, depending on the validity of easily accessible information. If the easily accessible information is valid, people stop information search and decide according to a simple take-the-best heuristic. If, however, information that comes to mind easily has a low predictive validity, people are more likely to integrate all available cue information in a compensatory manner.     

Group prevention of depression and anxiety symptoms

To prevent depression and anxiety, we delivered a brief, classroom-based cognitive-behavioral workshop along with ongoing Web-based materials and e-mail coaching to college students at risk for depression. At risk was defined as having mild to moderate depressive symptoms on a self-report measure of depression. Two hundred forty students were randomized into either an eight-week workshop that met in groups of 10, once per week for 2 h or into an assessment-only control group. We plan to track participants for 3 years after the workshop and here we report the 6 month preventive effects on depression and anxiety. The workshop group had significantly fewer depressive symptoms and anxiety symptoms than the control group, but there was no significant difference between the conditions on depression or anxiety episodes at 6 month follow up. The workshop group had significantly better well being than the control group, and the workshop group had significantly greater improvement in optimistic explanatory style than the control group. Improved explanatory style was a significant mediator of the prevention effects from pre- to post-workshop for depressive and anxiety symptoms, as well as for improved well being.     

A Community‐Responsive Adaptation to Reach and Engage Latino Families Affected by Maternal Depression

As family researchers and practitioners seek to improve the quality and accessibility of mental health services for immigrant families, they have turned to culturally adapted interventions. Although many advancements have been made in adapting interventions for such families, we have yet to understand how the adaptation can ensure that the intervention is reaching families identified to be in greatest need within a local system of care and community. We argue that reaching, engaging, and understanding the needs of families entails a collaborative approach with multiple community partners to ensure that adaptations to intervention content and delivery are responsive to the sociocultural trajectory of families within a community. We describe a cultural adaptation framework that is responsive to the unique opportunities and challenges of identifying and recruiting vulnerable families through community partnerships, and of addressing the needs of families by incorporating multiple community perspectives. Specifically, we apply these principles to the cultural adaptation of an intervention originally developed for low‐income African American and White families facing maternal depression. The new intervention, Fortalezas Familiares (Family Strengths), was targeted to Latino immigrant families whose mothers were in treatment for depression in mental health and primary care clinics. We conclude with key recommendations and directions for how family researchers and practitioners can design the cultural adaptation of interventions to be responsive to the practices, preferences, and needs of underserved communities, including families and service providers.     

Derived Rule Tacting and Subsequent Following by Slot Machine Players

During a slot machine gambling task, six adult participants wagered red or silver coins, which had no impact on the programmed contingencies of the game. Following baseline gambling, each participant was presented with a series of conditional discrimination training and testing trials to establish a self-rule that either the red or silver coins were somehow “better” to use. Tacting of the participant’s self-rule was measured using fill-in-the blank and multiple-choice procedures. Upon returning to slot machine gambling, five of six participants altered their response options among coin colors in accordance with newly derived self-rule. Implications for conceptual development of self-awareness and practical applications of self-awareness using Skinner’s framework of language are discussed.