Faith Communities’ Improvements in Readiness to Engage in Addictions Resilience and Recovery Support Programming

Journal of Religion and Health - Spirituality and religion are well-documented components of prevention, treatment and recovery of substance use disorders. Faith communities are in a distinct...     

Re-examination of “release-from-PI” phenomena: recall accuracy does not recover after a semantic switch

Recall accuracy decreases over successive memory trials using similar memoranda. This effect reflects proactive interference (PI) – the tendency for previously studied information to reduce recall of new information. However, recall improves if memoranda for a subsequent trial are semantically dissimilar from the previous trials. This improvement is thought to reflect a release from PI. We tested whether PI is reduced or released from the semantic category for which it had been induced by employing paradigms which featured inducement, semantic switch, and then return-to-original category epochs. Two experiments confirmed that PI was not released after various semantic switch trials (effects from d?=??0.93 to ?1.6). Combined analyses from both studies demonstrated that the number of intervening new category trials did not reduce or release PI. In fact, in all conditions recall accuracy decreased, demonstrating that PI is maintained and can increase after the new category trials. The release-from-PI account cannot accommodate these broader dynamics of PI. This account is also incongruent with evidence and theory from cognitive psychology, linguistics, and neuroscience. We propose a reintroduction-of-PI account which explains these broader PI dynamics and is consistent with the wider psychological and neurosciences.     

Problem‐Solving Phase Transitions During Team Collaboration

Multiple theories of problem‐solving hypothesize that there are distinct qualitative phases exhibited during effective problem‐solving. However, limited research has attempted to identify when transitions between phases occur. We integrate theory on collaborative problem‐solving (CPS) with dynamical systems theory suggesting that when a system is undergoing a phase transition it should exhibit a peak in entropy and that entropy levels should also relate to team performance. Communications from 40 teams that collaborated on a complex problem were coded for occurrence of problem‐solving processes. We applied a sliding window entropy technique to each team's communications and specified criteria for (a) identifying data points that qualify as peaks and (b) determining which peaks were robust. We used multilevel modeling, and provide a qualitative example, to evaluate whether phases exhibit distinct distributions of communication processes. We also tested whether there was a relationship between entropy values at transition points and CPS performance. We found that a proportion of entropy peaks was robust and that the relative occurrence of communication codes varied significantly across phases. Peaks in entropy thus corresponded to qualitative shifts in teams’ CPS communications, providing empirical evidence that teams exhibit phase transitions during CPS. Also, lower average levels of entropy at the phase transition points predicted better CPS performance. We specify future directions to improve understanding of phase transitions during CPS, and collaborative cognition, more broadly.     

Active hippocampus during nonconscious memories

The hippocampal formation is known for its importance in conscious, declarative memory. Here, we report neuroimaging evidence in humans for an additional role of the hippocampal formation in nonconscious memory. We maskedly presented combinations of faces and written professions such that subjects were not aware of them. Nevertheless, the masked presentations activated many of the brain regions that unmasked presentations of these stimuli did. To induce a nonconscious retrieval of the faces and face-associated occupational information, subjects were instructed to view the previously masked faces and to guess the professional category of each person--academic, artist, and workman. Guessing the professional category of previously masked versus new faces activated the left and right hippocampal formation and right perirhinal cortex as well as bilateral fusiform areas and fronto-temporal areas known to mediate the retrieval of semantic information. These activations within the semantic processing system suggest that conceptual knowledge acquired during masking was nonconsciously retrieved. Our data provide clues to an analogous role of the hippocampus in conscious and nonconscious memory.     

Why (Most) Atheists Have a Duty to Pray

Drawing on principles relating to the duty of easy rescue, I argue that any atheist who is less than wholly certain of the non-existence of a God or gods will in some circumstances be morally obliged to pray.     

A Multilevel Investigation of the Influences of Employees' Resistance to Empowerment

We employed a multilevel research design to examine the effects of employees' resistance to empowerment. Survey responses were obtained from 637 customer service engineers who worked in 121 empowered teams. At the team level of analysis, resistance to empowerment climate related negatively to customer satisfaction as mediated by transition processes. In addition, resistance to empowerment climate evidenced an indirect relation with team performance via team action processes. At the individual level of analysis, employees' resistance to empowerment related negatively to their job satisfaction. Moreover, a cross-level relation was evidenced whereby team-level resistance to empowerment climate related negatively to job satisfaction, beyond that accounted for by the individual-level effects, as partially mediated by team interpersonal processes. Results are discussed in terms of the multilevel manner in which employees' resistance to empowerment can undermine organizational design changes.     

Parent Education in Youth Sport: A Community Case Study of Parents,Coaches, and Administrators

The present community case study was designed to highlight parent, coach, and administrator perceptions of community-based parent education in a youth sport community in the Rocky Mountain region of the United States. Interviews with parents (n?=?12), coaches (n?=?13), and administrators (n?=?11) were interpreted inductively using constructivist thematic analysis. Nine emergent categories are highlighted, including parents’ sport goals for their children, parents’ involvement in youth sport including impacts of involvement on children, and barriers to implementing parent education, as well as potential content for parent education. A proposed sequential framework informing community-based parent education, as well as suggestions for further action, and study limitations are included.     

Experimental Studies in Ocular Behavior: II. Ocular Inadequacies in Epileptic Patients

The Allport-Vernon-Lindzey Study of Values and the Brown Modification of the Thouless Test of Religious Orthodoxy were administered to 120 male and female students in introductory psychology. Measures of anxiety, self-esteem, authoritarianism, and humanitarianism were also administered to the Ss in an effort to determine whether the two measures of religiosity would yield different personality and attitude profiles of the “religious” individual. A significant positive correlation was found between authoritarianism and the Thouless Test and between humanitarianism and the Study of Values religious measure. All other correlations involving the two measures of religiosity were found to be nonsignificant. These findings lend support to the notion that using two divergent measures of religiosity does result in the formation of different profiles of the “religious” individual.