Can inhibition resolve retrieval competition through the control of spreading activation?

Two experiments are reported in which the mechanisms underlying retrieval-induced forgetting for complex prose materials were investigated, using the independent probe technique pioneered by Anderson and Spellman (1995). These experiments provide additional empirical evidence in support of an inhibitory account of memory. Specifically, evidence emerged not only for the inhibition of nonpracticed items from practiced sets (i.e., first-order effects), but also for the inhibition of items from nonpracticed sets that were semantically related to practiced items in practiced sets (i.e., cross-category effects) and for items from nonpracticed sets that were semantically related to nonpracticed items in practiced sets (ie., second-order effects). These findings are considered in terms of Anderson and Spellman's model of inhibitory processing. We also outline an alternative inhibitory interpretation. Specifically, we consider how inhibition may function as a way of controlling the spread of activation and what implications this may have for the flexibility and adaptiveness of memory.     

Does Truth Matter? Introduction to Papers by Jody Davies,Shlomit Gadot,and Donnel Stern

Each of these three essays touches on the universal meaning and relevance of truth. Yet all are dealing with the relational truths that survive and hold us after the 2016 election amounted to a loss of certain assumed truths of everyday life.

Donnel Stern asks, If relational truth is constructed, dialogical, multiple, how does this belief survive when we find ourselves outraged, by what seem like cavalier untruths—lies, some kind of runaway, twittered, subjective truth? He argues that a credible, measurable, objectivity about certain truths indeed survives perfectly well within our overall relational worldview.

Shlomit Gadot adds that truth, relational truth, does and can exist most stably in our essential recognition of the multiplicity of (often relationally shaped) premises, frameworks, perspectives on truth. What “matters” when truth becomes threatened with serious shattering (here in a clash with love) is that she begins with an effort at genuine openness to the truth of the other.

Jody Davies implies that relational truth at virtually in all levels is embedded with the trauma narrative of truth, its meanings, and motivated hiding as we know it clinically. Truth survives its subjective shattering by recognizing that within the sociopolitical realm, we are being abused and traumatized by political authority and an abusive father.

The complexity of relational truth may involve creatively grieving certain certainties about truth that we may have experienced as lost. Truth in these three essays may lie in our overall effort to be equal to the full complexity of that loss and, paradoxically, to become expanded and more deeply connected through that experience.     

Science and religion perspectives at St. John’s University of Tanzania (SJUT)

In an effort to shed much needed light on to religion and science perspectives in Africa, a preliminary survey was conducted to examine the views of undergraduate science students (N=143) at St. John’s University of Tanzania (SJUT). This research note presents initial survey findings, which explore perceptions of religion-and-science interactions and evolutionary theory as well as an attempt to ascertain what sources influence undergraduate sentiments about science and religion. Results point to prevalent negative beliefs about evolution and religion–science relationships. Additionally, exploratory factor analysis suggests that students with the most positive science-religion viewpoints identify the influence of university education in shaping such beliefs, rather than the teachings of religious leaders. Factor scores also disclose correlations between participants’ considerations of science-religion relationships and reported statements members of students’ religious communities made about evolutionary theory.