Losing hope: mental health and religious service non-attendance in Australia

Religious beliefs and practices are related to mental health. Many individuals report a religious affiliation, but do not have specific religious beliefs or practices such as attending religious services. These non-attendees are often assumed to resemble the non-religious, but are poorly studied. This study explored the demographic characteristics and mental health outcomes associated with being a non-attendee using data from a nationally representative Australian sample. Non-attendees were more likely to be non-Christian than attendees at religious services. They had worse mental health than both non-religious individuals and attendees, especially compared to the non-religious. Whether non-attendance is a result of or cause of poor mental health outcomes is not clear and deserves further investigation. Non-attendees clearly differed in our sample from both non-religious individuals and attendees. Our results do not support the hypothesis that individuals who report a religious affiliation, but are not actively religious, are similar to non-religious individuals.     

The Joy of the Gospel amid the Crisis of Communal Commitment

Chapter Two of Evangelii Gaudium constitutes a major portion of the encyclical in terms of the significant concerns it raises in the area of evangelization. This article summarizes the key teachings of Chapter Two and highlights the dominant themes and salient features together with some personal reflections. In Chapter Two of the encyclical, the pope clearly elaborates on the individual and communal factors that can weaken the spirit of evangelization and warns all to beware of the danger of falling prey to the consumerist, profit‐driven, and individualistic economy and culture. He attacks the exclusive economy, globalized indifference, and the idolatrized attitude to money, and asserts that the church is duty‐bound to show that there is a new and better way of relating to God, others, and the world. This responsibility, first and foremost, rests with evangelizers, who must be witnesses of the good news through their lives of generosity, courage, commitment, and community consciousness. The heart of the second chapter's message is a plea to all pastoral workers to come out of their private spheres, to recognize their place in the larger human family, and to engage in pastoral activities as a community in a revolution of tenderness.     

Effects of signaled and unsignaled alternative reinforcement on persistence and relapse in children and pigeons

Three experiments explored the impact of different reinforcer rates for alternative behavior (DRA) on the suppression and post‐DRA relapse of target behavior, and the persistence of alternative behavior. All experiments arranged baseline, intervention with extinction of target behavior concurrently with DRA, and post‐treatment tests of resurgence or reinstatement, in two‐ or three‐component multiple schedules. Experiment 1, with pigeons, arranged high or low baseline reinforcer rates; both rich and lean DRA schedules reduced target behavior to low levels. When DRA was discontinued, the magnitude of relapse depended on both baseline reinforcer rate and the rate of DRA. Experiment 2, with children exhibiting problem behaviors, arranged an intermediate baseline reinforcer rate and rich or lean signaled DRA. During treatment, both rich and lean DRA rapidly reduced problem behavior to low levels, but post‐treatment relapse was generally greater in the DRA‐rich than the DRA‐lean component. Experiment 3, with pigeons, repeated the low‐baseline condition of Experiment 1 with signaled DRA as in Experiment 2. Target behavior decreased to intermediate levels in both DRA‐rich and DRA‐lean components. Relapse, when it occurred, was directly related to DRA reinforcer rate as in Experiment 2. The post‐treatment persistence of alternative behavior was greater in the DRA‐rich component in Experiment 1, whereas it was the same or greater in the signaled‐DRA‐lean component in Experiments 2 and 3. Thus, infrequent signaled DRA may be optimal for effective clinical treatment.     

ENFOLDING VIOLENCE,UNFOLDING HOPE: EMERGING CLOUDS OF POSSIBILITY FOR WOMEN IN ROMAN CATHOLICISM

In an effort to think through possible impossibilities, and enfold current problems within Catholicism into the luminous darkness of the cloud of the im/possible, this response to Catherine Keller's Cloud of the Impossible considers what might happen should Keller's cloud of mindful unknowing and nonseparable difference billow over and through one particular Catholic conundrum: how to respond to the terrifying reality of domestic violence in the context of a marriage defined as indissoluble, imperishable—inescapable.     

Reversible phase transition in vanadium oxide films sputtered on metal substrates

Vanadium oxide films, deposited on aluminium (Al), titanium (Ti) and tantalum (Ta) metal substrates by pulsed RF magnetron sputtering at a working pressure of 1.5 x10^?2 mbar at room temperature are found to display mixed crystalline vanadium oxide phases viz., VO₂, V₂O₃, V₂O₅. The films have been characterized by field-emission scanning electron microscopy, X-ray diffraction, differential scanning calorimetry (DSC) and X-ray photoelectron spectroscopy, and their thermo-optical and electrical properties have been investigated. Studies of the deposited films by DSC have revealed a reversible-phase transition found in the temperature range of 45–49 °C.     

Memory load as a cognitive antidote to performance decrements in data entry

In two experiments, subjects trained in data entry, typing one 4-digit number at a time. At training, subjects either typed the numbers immediately after they appeared (immediate) or typed the previous number from memory while viewing the next number (delayed). In Experiment 2 stimulus presentation time was limited and either nothing or a space (gap) was inserted between the second and third digits. In both experiments after training, all subjects completed a test with no gap and typed numbers immediately. Training with a memory load improved speed across training blocks (Experiment 1) and eliminated the decline in accuracy across training blocks (Experiment 2), thus serving as a cognitive antidote to performance decrements. An analysis of each keystroke revealed different underlying processes and strategies for the two training conditions, including when encoding took place. Chunking (in which the first and last two digits are treated separately) was more evident in the immediate than in the delayed condition and was exaggerated with a gap, even at test when there was no gap. These results suggest that such two-digit chunking is due to stimulus encoding and motor planning processes as well as memory, and those processes transferred from training to testing.