How Experts Adapt Their Gaze Behavior When Modeling a Task to Novices

Domain experts regularly teach novice students how to perform a task. This often requires them to adjust their behavior to the less knowledgeable audience and, hence, to behave in a more didactic manner. Eye movement modeling examples (EMMEs) are a contemporary educational tool for displaying experts’ (natural or didactic) problem-solving behavior as well as their eye movements to learners. While research on expert-novice communication mainly focused on experts’ changes in explicit, verbal communication behavior, it is as yet unclear whether and how exactly experts adjust their nonverbal behavior. This study first investigated whether and how experts change their eye movements and mouse clicks (that are displayed in EMMEs) when they perform a task naturally versus teach a task didactically. Programming experts and novices initially debugged short computer codes in a natural manner. We first characterized experts’ natural problem-solving behavior by contrasting it with that of novices. Then, we explored the changes in experts’ behavior when being subsequently instructed to model their task solution didactically. Experts became more similar to novices on measures associated with experts’ automatized processes (i.e., shorter fixation durations, fewer transitions between code and output per click on the run button when behaving didactically). This adaptation might make it easier for novices to follow or imitate the expert behavior. In contrast, experts became less similar to novices for measures associated with more strategic behavior (i.e., code reading linearity, clicks on run button) when behaving didactically.     

Information structuring improves recall of emergency discharge information: a randomized clinical trial

This article examines the extent to which structuring Emergency Department discharge information improves the ability to recall that information, and whether such benefits interact with relevant prior knowledge. Using three samples of students with different levels of prior medical knowledge, we investigated the amount of information recalled after structured vs. non-structured presentation of information. Across all student samples, the structured discharge information led to a relative increase in recalled items of 17% compared to non-structured discharge information (M = 9.70, SD = 4.96 vs. M = 8.31, SD = 4.93). In the sample with least medical knowledge, however, the structured discharge information resulted in a relative increase in recall by 42% (M = 8.12 vs. M = 5.71). These results suggest that structuring discharge information can be a useful tool to improve recall of information and is likely to be most beneficial for patient populations with lower levels of medical knowledge.     

Old Wine in New Bottles? The Case of Self‐compassion and Neuroticism

Research on self‐compassion, which is defined as being understanding and kind to oneself when confronted with negative experiences, has produced an impressive number of articles in recent years. This research shows that individual differences in self‐compassion, as measured by the Self‐Compassion Scale (SCS), are positively related to life satisfaction, health and social functioning. However, a critical and systematic test of self‐compassion from a personality perspective has not yet conducted so far. In the present study (N = 576), we (i) tested the factor structure of the SCS, (ii) examined the distinctiveness of self‐compassion with regard to the five‐factor model of personality, focusing on neuroticism, and (iii) tested the incremental predictive power of self‐compassion beyond the five‐factor model in the context of life satisfaction. Confirmatory factor analyses supported a two‐factor plus six facets solution of self‐compassion (a positive factor and a negative factor). Additional analyses revealed that the negative factor was redundant with facets of neuroticism (rs ≥ .85), whereas the positive factor had some unique variance left. However, neither the negative factor nor the positive factor could explain substantial incremental variance in life satisfaction beyond neuroticism. Recommendations for how to use the SCS are provided, and the future of research on self‐compassion is discussed. Copyright © 2017 European Association of Personality Psychology     

Knowledge of one's kinematics improves perceptual discrimination

We tested the hypothesis that our ability to detect fine kinematics variations is tuned to reveal more subtle differences when the motion pattern belongs to the observer compared to another individual. To this purpose, we analyzed the responses of 15 subjects in a same-different task on pairs of movements, which could belong to one or two different subjects. Self vs. Other comparisons were obtained by presenting both the observer's and another participant's kinematics. Subjects responded faster and more accurately when they observed their own gestures compared to movements of another participant. In the latter case, slight kinematic differences were more likely to remain undetected. These findings are discussed within an ecological framework: in observing others, we are more concerned with detection of goals and intentions, i.e., outstanding variations in motion patterns. Conversely, in self-observation detection of more subtle differences is required to facilitate learning and optimization of motor acts.     

Inferring task performance and confidence from displays of eye movements

Eye movements reveal what is at the center of people's attention, which is assumed to coincide with what they are thinking about. Eye-movement displays (visualizations of a person's fixations superimposed onto the stimulus, for example, as dots or circles) might provide useful information for diagnosing that person's performance. However, making inferences about a person's task performance based on eye-movement displays requires substantial interpretation. Using graph-comprehension tasks, we investigated to what extent observers (N = 46) could make accurate inferences about a performer's multiple-choice task performance (i.e., chosen answer), confidence, and competence from displays of that person's eye movements. Observers' accuracy when judging which answer the performer chose was above chance level and was higher for displays reflecting confident performance. Observers were also able to infer performers' confidence from the eye-movement displays; moreover, their own task performance and perceived similarity with the performer affected their judgments of the other's competence.     

The effect of divided attention on false memory depends on how memory is tested

In three experiments, we investigated the effects of divided attention on false memory, using the Deese/Roediger-McDermott (DRM) paradigm. In Experiments 1 and 2, participants studied six DRM lists with full attention and six in one of two divided-attention conditions (random number generation or digit monitoring). Both divided-attention conditions increased false recall of related words (Experiment 1) but reduced false recognition (Experiment 2). These results were confirmed in Experiment 3, in which the type of secondary task was manipulated within groups. We argue that the increase in false recall with divided attention reflects a change in participants' response criterion, whereas the decrease in false recognition occurs because the secondary tasks prevent participants from generating associates of the words presented at study.     

100 Years of Trauma: the Armenian Genocide and Intergenerational Cultural Trauma

The events of the Armenian Genocide of 1915, during which more than 1.5 million Armenians were massacred by the Ottoman Turkish Empire, has left a deep, painful scar on this small but prominent culture. Those who lived through the Armenian Genocide survived death marches, rapes, drownings, physical mutilation, and other such heinous crimes. As they have passed, it is being recognized that subsequent generations continue to fight for justice, manifesting their ancestral pain, sadness, and mourning for the loss of their family members. As sociocultural trauma has a multigenerational impact within families and communities and affects the feeling of membership and belonging within that community, understanding how previous traumas shape future generations of that group is important for clinicians. This article reviews the scarce research on intergenerational trauma in the Armenian community within the United States after the Armenian Genocide, using the constructivist self-development theory to provide clinical implications and suggestions.     

Resisting self-compassion: Why are some people opposed to being kind to themselves?

Although self-compassion is associated with positive emotions, resilience, and well-being, some people resist recommendations to treat themselves with kindness and compassion. This study investigated how people’s personal values and evaluations of self-compassionate behaviors relate to their level of self-compassion. After completing measures of trait self-compassion and values, participants rated how they would view themselves after behaving in a self-compassionate and self-critical way. Overall, participants associated self-compassion with positive attributes that connote emotional well-being, yet only those who were low in trait self-compassion associated self-compassionate responding with negative attributes that involve low motivation, self-indulgence, low conscientiousness, and poor performance. Participants’ endorsement of basic values was not meaningfully related to their evaluations of self-compassionate vs. self-critical behaviors or to self-compassion scores. We propose that self-compassion might operate as an instrumental value insofar as those high vs. low in self-compassion differ in their beliefs about whether self-compassion affects performance-related outcomes positively or negatively.     

Self‐Compassion as a Facet of Neuroticism? A Reply to the Comments of Neff,Tóth‐Király,and Colosimo (2018)

In this paper, we respond to comments by Neff et al. (2018) made about our finding that the negative dimensions of self‐compassion were redundant with facets of neuroticism (rs ≥ 0.85; Pfattheicher et al., 2017) and not incrementally valid. We first provide epistemological guidance for establishing psychological constructs, namely, three hurdles that new constructs must pass: theoretically and empirically sound measurement, discriminant validity, and incremental validity—and then apply these guidelines to the self‐compassion scale. We then outline that the critique of Neff et al. (2018) is contestable. We question their decisions concerning data‐analytic methods that help them to circumvent instead of passing the outlined hurdles. In a reanalysis of the data provided by Neff et al. (2018), we point to several conceptual and psychometric problems and conclude that self‐compassion does not overcome the outlined hurdles. Instead, we show that our initial critique of the self‐compassion scale holds and that its dimensions are best considered facets of neuroticism. © 2018 European Association of Personality Psychology