WHAT IS EFFECTIVE IN THE THERAPEUTIC PROCESS? A ROUND-TABLE DISCUSSION

In her contribution to the Round Table Discussion in 1956, Marianne Horney Eckardt brings into focus the need to respect the unique qualities of the patient as a human being and to be cognizant of the uniqueness of each patient–therapist relationship. In discussing the subtler aspects of technique, Dr. Eckardt reminds us that there is no neutral technique and that what is effective and what brings change in treatment needs to be viewed in the specific context of the dynamic interaction of the patient—therapist dyad. She also appeals for humility in the therapist and reminds clinicians to keep in awareness the one-sidedness of the relationship.     

Short- and long-term implicit memory in aging and Alzheimer's disease

Implicit memory processes were investigated via picture naming in healthy young and older adults and in persons with mild Alzheimer's disease (AD). Repetition priming in picture-naming was intact in all groups over the course of a short retention interval (seconds), and only the AD group revealed a deficit over a longer interval (72 hours). In addition, the AD group showed impaired procedural memory, with no benefit of practice on picture-naming. Impaired long-term priming was related to severity of AD. Both theoretical and methodological implications are discussed.     

The effect of interference in the early processing stages on response inhibition in the stop signal task

In the present study, the relation between interference at the early processing stages and response inhibition was investigated. In previous studies, response stopping appeared to be slowed down when irrelevant distracting information was presented. The purpose of the present study was to further explore the relationship between interference control and response inhibition. In Experiment 1, a stop signal paradigm was combined with a global/local task. The typical global-to-local interference effect is generally attributed to early processing stages, such as stimulus perception and identification. Results of this experiment demonstrated a congruency effect for both reaction time data and zstopping performance. In Experiment 2, these results were replicated with a flanker task that used stimulus-incongruent but response-congruent flankers. Results of both experiments suggest that response inhibition and interference at the early processing stages interact.     

Young infants reach correctly in A-not-B tasks: on the development of stability and perseveration

This paper examines the development of perseverative reaching in the A-not-B task. We describe two recent models that view perseveration as a sign of developmental progress toward stability. In Experiment 1, we test the novel prediction from both models that very young infants should not perseverate in the A-not-B task whereas older infants should. We tracked infants' behavior monthly on the A-not-B task and found that infants reached correctly at 5 months, and only perseverated at 7 and 8 months of age. Experiment 2 provides further evidence on the role of motor development in the emergence of perseveration by exploring the connection between perseveration and detailed changes in reach kinematics in two infants across the first year. These data together suggest that perseveration is a sign of developmental achievement on the path to stable and flexible behavior.     

Is the Brain a Quantum Computer?

We argue that computation via quantum mechanical processes is irrelevant to explaining how brains produce thought, contrary to the ongoing speculations of many theorists. First, quantum effects do not have the temporal properties required for neural information processing. Second, there are substantial physical obstacles to any organic instantiation of quantum computation. Third, there is no psychological evidence that such mental phenomena as consciousness and mathematical thinking require explanation via quantum theory. We conclude that understanding brain function is unlikely to require quantum computation or similar mechanisms.     

Try it, you'll like it: the influence of expectation, consumption, and revelation on preferences for beer

Patrons of a pub evaluated regular beer and "MIT brew" (regular beer plus a few drops of balsamic vinegar) in one of three conditions. One group tasted the samples blind (the secret ingredient was never disclosed). A second group was informed of the contents before tasting. A third group learned of the secret ingredient immediately after tasting, but prior to indicating their preference. Not surprisingly, preference for the MIT brew was higher in the blind condition than in either of the two disclosure conditions. However, the timing of the information mattered substantially. Disclosure of the secret ingredient significantly reduced preference only when the disclosure preceded tasting, suggesting that disclosure affected preferences by influencing the experience itself, rather than by acting as an independent negative input or by modifying retrospective interpretation of the experience.     

First graders' literacy and self-regulation gains: The effect of individualizing student instruction

We examined the effect of individualizing student instruction (ISI; N = 445 students, 46 classrooms) on first graders' self-regulation gains compared to a business-as-usual control group. Self-regulation, conceptualized as a constellation of executive skills, was positively associated with academic development. We hypothesized that the ISI intervention's emphasis on teacher planning and organization, classroom management, and the opportunity for students to work independently and in small groups would promote students' self-regulation. We found no main effect of ISI on self-regulation gains. However, for students with weaker initial self-regulation, ISI was associated with greater self-regulation gains compared to peers in control classrooms. The ISI effect on self-regulation was greater when the intervention was more fully implemented.     

Web‐based Multisource Reference Checking: An investigation of psychometric integrity and applied benefits

Reference checking is a near‐universal practice within personnel selection systems, and legal pressures to gather job‐relevant and structured feedback from references is mounting. Despite this state of affairs, reference checking is a woefully under‐researched method for obtaining psychometrically sound and behaviorally informative data that predict task, team, and leadership behavior at work. From studies of job candidates in applied settings, this article reports on the reliability, validity, and compliance of multisource reference feedback gathered using a web‐based methodology. Acceptable levels of internal consistency, inter‐rater reliability, and test–retest reliability of the reference‐checking instrument were realized. Results of survival analyses found support for prediction of involuntary, but not voluntary turnover. No practically significant differences were found in overall mean scores across demographic subgroups. Finally, the web‐based reference‐checking system evinced high degrees of efficiencies across a range of metrics (e.g., reference response time, reference response rate, candidate response time).