Diagnosing criterion-level effects on memory: what aspects of memory are enhanced by repeated retrieval?

Previous research has shown that increasing the criterion level (i.e., the number of times an item must be correctly retrieved during practice) improves subsequent memory, but which specific components of memory does increased criterion level enhance? In two experiments, we examined the extent to which the criterion level affects associative memory, target memory, and cue memory. Participants studied Lithuanian-English word pairs via cued recall with restudy until items were correctly recalled one to five times. In Experiment 1, participants took one of four recall tests and one of three recognition tests after a 2-day delay. In Experiment 2, participants took only recognition tests after a 1-week delay. In both experiments, increasing the criterion level enhanced associative memory, as indicated by enhanced performance on forward and backward cued-recall tests and on tests of associative recognition. An increased criterion level also improved target memory, as indicated by enhanced free recall and recognition of targets, and improved cue memory, as indicated by enhanced free recall and recognition of cues.     

I only have eyes for you: Ovulation redirects attention (but not memory) to attractive men

A number of studies have found a disjunction between women’s attention to, and memory for, handsome men. Although women pay initial attention to handsome men, they do not remember those men later. The present study examines how ovulation might differentially affect these attentional and memory processes. We found that women near ovulation increased their visual attention to attractive men. However, this increased visual attention did not translate into better memory. Discussion focuses on possible explanations, in the context of an emerging body of findings on disjunctions between attention to, and memory for, other people.     

Archetypes Reconsidered as Emergent Outcomes of Cognitive Complexity and Evolved Motivational Systems

Advances in contemporary cognitive science suggest that our internal representational systems are powerfully shaped by interacting evolutionary, developmental, and neuro-computational processes. Although Jung’s archetypes of the collective unconscious are largely dismissed by modern psychological science, something very much like them emerges from the intersection of these perspectives. Functional analysis suggests that a variety of conserved systems—basic biological ones, like self-protection and mating, as well as more complex social ones, like cheater-detection—need to make use of more general representational systems (like face perception) to simulate and predict adaptive responses to recurring environmental problems. Furthermore, analogous to the capacity to develop language, these systems depend on specific input at critical developmental stages. Archetypes reflect the interaction of domain-specific challenges and domain-general simulations. They are dynamic patterns of perception, memory, and action, resonating with ancient motivational and emotional systems. They shed light on how the symbolic emerges from the subsymbolic. Archetypes are thus the natural consequence of our fundamental social goals playing out in three nested dynamics: the online representation of reality by mental simulation systems, the history of personal experiences that build a particular instantiation of these systems, and the evolutionary dynamics that selected the web of cognitive and affective capacities that all normally developing humans share. This modern elaboration of the idea of archetypes fuses disparate conceptual perspectives, provokes methodological reorientations, generates novel hypotheses, and will likely open whole new lines of integrative inquiry.     

Adaptive Teaching During Reading Instruction: A Multi-Case Study

Adaptive teaching is considered a cornerstone of effective literacy teaching. Research has explored this dynamic aspect of classroom instruction and has found that given recent educational reform efforts implementing adaptive teaching during reading instruction has been particularly difficult. This study examined a yearlong inquiry of teacher adaptability during reading instruction across six classrooms in two school districts in the Pacific Northwest. Guided by theories of social constructivism and teacher metacognition, data analysis occurred in multiple phases to understand teacher adaptations and rationales for adaptations. Analysis yielded specific adaptations during reading instruction consistent with explicit instruction and rationales reflective of students’ instructional needs. Findings contribute to the literature on adaptive teaching.     

Openness to Experience and regulatory focus: Evidence of motivation from fit

Regulatory fit occurs when one’s strategies of goal pursuit sustain one’s interests in an activity, which can enhance motivation [e.g., Higgins, E. T. (2005). Value from regulatory fit. Current Directions in Psychological Science, 14, 209–213]. Because the strategic inclinations of people high (low) in Openness are similar to those of people in a promotion (prevention) focus, regulatory fit should be possible. We found that people higher in Openness were more motivated to pursue promotion-related goals (hopes/aspirations in Study 1 and a gain-framed goal in Study 2) and less motivated to pursue prevention-related goals (duties/obligations in Study 1 and a loss-framed goal in Study 2). We discuss how other traits might relate to motivation to pursue promotion- and prevention-related goals as well as other future research directions for regulatory focus and Openness.     

Retention of high tactile acuity throughout the life span in blindness

Previous studies of tactile acuity on the fingertip, using passive touch, have demonstrated an age-related decline in spatial resolution for both sighted and blind subjects. We have reexamined this age dependence with two newly designed tactile-acuity charts that require active exploration of the test symbols. One chart used dot patterns similar to braille, and the other used embossed Landolt rings. Groups of blind braille readers and sighted subjects ranging from 12 to 85 years old were tested in two experiments. We replicated previous findings for sighted subjects by showing an age-related decrease in tactile acuity by nearly 1% per year. Surprisingly, the blind subjects retained high acuity into old age, showing no age-related decline. For the blind subjects, tactile acuity did not correlate with braille reading speed, the amount of daily reading, or the age at which braille was learned. We conclude that when measured with active touch, blind subjects retain high tactile acuity into old age, unlike their aging sighted peers. We propose that blind people's use of active touch in daily activities, not specifically braille reading, results in preservation of tactile acuity across the life span.     

A pox on the mind: Disjunction of attention and memory in the processing of physical disfigurement

The unfavorable treatment of people with physical disfigurements is well-documented, yet little is known about basic perceptual and cognitive responses to disfigurement. Here, we identify a specialized pattern of cognitive processing consistent with the hypothesis that disfigurements act as heuristic cues to contagious disease. Disfigurements are often invariant across time and difficult to conceal, and thus observers can detect the presence of such cues without necessarily remembering the particular individuals bearing these cues. Indeed, despite the fact that disfigured faces were especially likely to hold disease-sensitive perceivers’ attention (Study 1), disfigured individuals were often confused with one another and thus not well remembered later (Study 2), revealing a disjunction of the typical relationship between elevated attention and elevated memory. We discuss the implications of our results for stigmatization of people with and without physical abnormalities and suggest the possibility that cognitive mechanisms for processing social information may be functionally tuned to the variant nature of important cues.     

IDENTIFYING INSTRUCTIONAL TASKS THAT OCCASION PROBLEM BEHAVIORS AND ASSESSING THE EFFECTS OF STUDENT VERSUS TEACHER CHOICE AMONG THESE TASKS

Levels of problem behavior were assessed when 4 students with severe disabilities received instruction on preferred versus nonpreferred tasks and when tasks of each type were chosen by the teacher rather than by the student. In Phase 1, interview and direct observation assessments were conducted to identify relative preferences for academic tasks. In Phase 2, the effects of these lower preference and higher preference tasks on the rate of problem behavior were evaluated using a multielement design. The results showed that lower preference tasks were associated with higher rates of problem behaviors and that students, when given a choice, consistently selected the tasks that had been identified through interview and direct observation as higher preference. In Phase 3, we assessed whether allowing the students to choose between pairs of lower preference tasks or between pairs of higher preference tasks reduced problem behavior relative to a condition in which the teacher selected the same tasks. For 2 of 4 students, the rates of problem behavior were lower when students (rather than the teacher) selected the lower preference activity. Higher preference tasks for 3 students were associated with relatively low rates of problem behavior regardless of whether the student or the teacher selected the task.     

Regulatory fit as input for stop rules

Three experiments show that the motivational effects of regulatory fit (consistency between regulatory state and strategic means) are context dependent. With no explicit decision rule about when to stop (Experiment 1) or an explicit enjoyment stop rule (Experiments 2 and 3), participants exerted more effort on tasks when experiencing regulatory fit than when experiencing regulatory nonfit. With an explicit sufficiency stop rule (Experiments 2 and 3), participants exerted less effort when experiencing regulatory fit than when experiencing regulatory nonfit. The interactive effect of regulatory fit and stop rules can be explained by misattribution of rightness feelings from regulatory fit; the effect was eliminated by drawing participants' attention to an earlier event as a source of rightness feelings (Experiments 1 and 3).