Thinking ahead or not? Natural aging and anticipation during reading

Despite growing evidence of young adults neurally pre-activating word features during sentence comprehension, less clear is the degree to which this generalizes to older adults. Using ERPs, we tested for linguistic prediction in younger and older readers by means of indefinite articles (a’s and an’s) preceding more and less probable noun continuations. Although both groups exhibited cloze probability-graded noun N400s, only the young showed significant article effects, indicating probabilistic sensitivity to the phonology of anticipated upcoming nouns. Additionally, both age groups exhibited prolonged increased frontal positivities to less probable nouns, although in older adults this effect was prominent only in a subset with high verbal fluency (VF). This ERP positivity to contextual constraint violations offers additional support for prediction in the young. For high VF older adults, the positivity may indicate they, too, engage in some form of linguistic pre-processing when implicitly cued, as may have occurred via the articles.     

Dispositional happiness and affective forecasting: General or specific effect?

Recent findings suggest that dispositional traits can influence personal affective forecasting. In this study, we investigated the relationship between dispositional happiness and affective prediction about academic performance among undergraduate students. Participants were asked to predict their emotional reactions on a 7-point Likert scale in regard to an important exam’s result two months prior obtaining their results. All the participants were contacted by SMS (Short Text Message) 8 h after the results were available and were requested to rate their actual emotional feelings on the same scale. According to their scores on the subjective happiness scale, participants were assigned into ‘happy’ and ‘unhappy’ groups. Results show no emotional prediction differences between the two groups for extreme results (i.e. good and bad results). In contrast, happy participants predicted less negative emotional feelings than unhappy ones for moderate results. No differences appear for the emotional feelings assessed the day they received their exam’s scores. These findings support the idea that dispositional happiness is related to emotional prediction and, more particularly, indicate that happiness induces more positive feelings concerning moderate future events, but not for extreme ones. This study suggests that happiness induces a positive view about emotional coping for future intermediate accomplishments only and not a positive view of the future in general.     

Schema anticipation in recall: memory process or report strategy?

Summary This article reports an experimental investigation testing the hypothesis that recall reports are systematically biased by the recaller's knowledge about who is to receive the recall report, while that bias is absent from a recognition test. Subjects listened to one of two versions of a story recounting John's visit to the doctor. After the story was read, subjects were asked to recall the story either with standard-recall instructions or with instructions to recall for peers, for Martians, or for a contest. In a fifth condition, subjects performed a filler activity, viz., the recall of a personal experience. After the recall test subjects were administered a recognition test. Between the groups no systematic differences in memory performance were observed in the recognition test. Recall for peers appeared to be poorer than recall in the other conditions. Subjects in the recall for a contest condition scored higher than the subjects in the other groups. Not only did groups differ with respect to bias, but there were also systematic differences in the memory or discrimination scores. The findings are discussed within the framework of schema theory.     

Extrinsic Religious Orientation and Well-Being: Is Their Negative Association Real or Spurious?

Turning to religion to seek its social benefits has been associated with poor psychological well-being. Researchers have concluded that endorsing this extrinsic and social orientation toward religion is inauthentic and unhealthy. However, few studies have focused on extrinsic-social religious orientation’s negative relationship with well-being, leaving open the possibility that their relationship is spurious. The present study argues that people endorsing an extrinsic-social religious orientation also perceive lower levels of social support in their lives, thus their turning to religion to fill this social void. As social support is important for healthy psychological functioning, perceived social support may be the critical third variable explaining why extrinsic-social religious orientation appears to have psychological costs. This study supported our expectations among undergraduates in two countries: the United States (N = 156) and the Republic of Ireland (N = 255). There were negative bivariate associations between extrinsic-social religious orientation and both perceived social support and emotional well-being. Accounting for the effects of perceived social support, however, reduced the association between the extrinsic-social religious orientation and well-being to non-significance. Thus, people endorsing an extrinsic and social orientation toward religion tend to have poor well-being because they perceive less supportive relationships in their lives.     

No anticipation without intention: Response–effect compatibility in effect-based and stimulus-based actions

Goal-directed behavior is characterized by the anticipation of the resulting effect during response selection. Such anticipations can be contextualized in the sense that response–effect relationships in one stimulus context are inverted in another stimulus context. The primary study aim was to test the hypothesis that contextualized effect anticipation might depend on whether subjects adopt either an effect-based action control style or a stimulus-based control style. Importantly, we hypothesized that the choice of control styles depends on explicit instruction. Effect anticipation during response selection was determined by assessing the behavioral impact of spatial compatibility between the required response and an additional task-irrelevant spatial feature attached to the anticipated effect that would be produced by that response in a given context. In two experiments we found a compatibility effect exclusively in blocks with effect-based instruction but not in stimulus-based blocks. Furthermore, subjects could quickly switch between styles without one strategy dominating the others. Together, this shows that contextualized anticipation of distal visual effects is not an automatic process but depends on the intention to produce an effect.     

The laterality effect: myth or truth?

Tzelgov and colleagues [Tzelgov, J., Meyer, J., and Henik, A. (1992). Automatic and intentional processing of numerical information. Journal of Experimental Psychology: Learning, Memory and Cognition, 18, 166-179.], offered the existence of the laterality effect as a post-hoc explanation for their results. According to this effect, numbers are classified automatically as small/large versus a standard point under autonomous processing of numerical information. However, the genuinity of the laterality effect was never examined, or was confounded with the numerical distance effect. In the current study, I controlled the numerical distance effect and observed that the laterality effect does exist, and affects the processing of automatic numerical information. The current results suggest that the laterality effect should be taken into account when using paradigms that require automatic numerical processing such as Stroop-like or priming tasks.     

The unattended speech effect: perception or memory?

Broadbent (1983) has suggested that the influence of unattended speech on immediate serial recall is a perceptual phenomenon rather than a memory phenomenon. In order to test this, subjects were required to classify visually presented pairs of consonants on the basis of either case or rhyme. They were tested both in silence and against a background of continuous spoken Arabic presented at 75 dB(A). No effect of unattended speech was observed on either the speed or accuracy of processing. A further study required subjects to decide whether visually presented nonwords were homophonous with real words. Again, performance was not impaired by unattended speech, although a clear effect was observed on an immediate serial memory task. Our results give no support to the perceptual interpretation of the unattended speech effect.     

The list-strength effect: Strength-dependent competition or suppression?

If several items are associated with a common cue, the cued recall of an item is often supposed to decrease as a function of the increase in strength of its competitors' associations with the cue. Evidence for such a list-strength effect has been found in prior research, but this effect could have been caused both by the strength manipulations and by retrieval-based suppression, because the strengthening and the output order of the items were confounded. The experiment reported here employed categorizable item lists; some categories in each list contained strong items only, some contained weak items only, and some contained both strong and weak items. Strengthening was accomplished by varying the exposure time of the items. The testing sequence of the items from each category was controlled by the use of category-plus-first-letter cues. When the typical confounding of strengthening and output order was mimicked, list-strength effects were found, which is consistent with prior research. However, when this confounding was eliminated, the list-strength effects disappeared: The recall of neither strong nor weak items varied with the strengths of the other category exemplars. This pattern of results indicates that the list-strength effect is not the result of strength-dependent competition, but is caused by output-order biases and a process of suppression.     

The Bransford-Franks linear effect: Integration or artifact?

It was hypothesized that the Bransford-Franks linear effect is an artifact of the method of presentation of stimulus sentences and is unrelated to semantic processes. Ss were given sentences containing the same information in one of two ways. In a control condition, which was identical to the procedure used in earlier research, overlapping combinations of ideas were presented during learning and recognition; in an experimental condition, ideas were presented one at a time. Results demonstrated that one-idea sentences received significantly higher recognition confidence ratings in the experimental condition, thus supporting the artifact interpretation. It was proposed that Ss assign recognition confidence ratings based on the probability that a sentence containing a certain number of ideas could have occurred in acquisition.     

Personality Assessment for Employee Development: Ivory Tower or Real World?

The acceptance and popularity of personality assessments in organizational contexts has grown enormously over the last 40 years. Although these are used across many applications, such as executive coaching, team building, and hiring and promotion decisions, the focus of most published research on the use of personality assessments at work is biased toward assessment for employee selection. Reviews have therefore tended to use criteria that are appropriate for selection, neglecting the additional and different criteria that are important in relation to employee development. An illustration of the often-discussed scientist–practitioner divide is that the Myers–Briggs Type Indicator is the most widely known and used personality assessment in organizations, despite harsh criticism by the academic community. This article reviews this debate, and draws implications for the appropriate choice of personality assessments for use in individual and team development, and a new direction for scientific research.     

The plausibility effect: Lexical priming or sentential processing?

Five experiments are reported that investigated whether the plausibility effect is caused by lexical priming resulting from the higher proportion of related words in plausible than in implausible sentences. In Experiment 1, a plausibility effect was demonstrated that was entirely attributable to the way in which lexical items were combined rather than to the properties of individual lexical items. In Experiment 2, the content words from the sentences used in Experiment 1 were shown to produce a similar reaction-time difference in a task in which syntactic processing was disrupted, supporting a lexical priming explanation of the plausibility effect. However, Experiments 3 and 4 demonstrated that, in another task less prone to task-specific strategies but sensitive to plausibility, the disruption of syntactic processing eliminated the effect. In Experiment 5, it was shown that when lexical priming was eliminated, a plausibility effect still occurred. Thus, two separate lines of evidence suggested that the plausibility effect cannot be fully explained in terms of lexical priming.     

The word-detection effect: Sophisticated guessing or perceptual enhancement?

Subjects discriminate letters in words better than letters in nonwords. The sophisticated guessing hypothesis attributes this word advantage to a guessing strategy. In words, the possible letters at each letter position are constrained by letters at other positions, whereas letters in nonwords are not restricted in this manner. A critical test of this hypothesis is that if subjects are givenexplicit knowledge of the letters in nonwords before the trial, the word advantage would disappear. We investigated the effect of preknowledge of the alternatives in the word-detection effect. In the word-detection effect, subjects decide which of two character strings contains letters and which contains pseudoletters. In four experiments, subjects were more accurate with words than with nonwords, and subjects were more accurate when they were told the word or nonword before the trial. However, even with foreknowledge of the alternatives, subjects were more accurate with words than with nonwords.     

No anticipation–no action: the role of anticipation in action and perception

This paper reviews psychophysical evidence for the existence and the nature of two types of anticipation in goal-oriented action. The first one relates to attained changes of the perceptual world, thus to action goals. These anticipations determine appropriate motor output. We argue that goal codes do not only serve as a reference unit, against which currently produced behavioral effects are compared. Rather voluntary actions appear to be planned literally in terms of intended behavioral effects. The second type of anticipation relates to the environmental conditions that have to be met to bring an intended effect into being. These anticipations serve to trigger selected actions, when appropriate execution conditions are encountered. Altogether, the behavioral evidence portrays a remarkable automaticity of goal-oriented action. Once a goal exists (wherever it might come from), corresponding efferent output is generated and executed under appropriate conditions.     

The bilateral effect: callosal inhibition or intrahemispheric competition?

The magnification of visual field asymmetry observed with bilateral compared to unilateral tachistoscopic presentation of homologous stimuli (bilateral effect) can be explained by two hypothetical processes: homologous activation with subsequent inhibition of callosal information transfer or intrahemispheric competition for processing resources. A lexical decision task with unilateral and bilateral stimulation and response with the right or left hand was used in an attempt to decide between these hypotheses. Analysis of response time data revealed a bilateral effect, superimposed on a right visual field advantage, and no interaction between visual field and response hand. Results are consistent with the hypothesis of intrahemispheric competition in the left hemisphere.     

Cerebral asymmetries and experimental parameters: Real differences and imaginary variations?

The basic conditions and stimulus parameters of the paradigm usually used to study visual field-hemisphere differences are reviewed. An argument is presented that a majority of published reports using this paradigm are, in fact, the same basic experiment. The similarity of many parameters over experiments constitutes a set of effects whose influence on our interpretations are not determinable since these parameters are seldom varied. Examples of unsuspected effects on lateralization are drawn from three studies carried out by the author and his colleagues.     

Predicting the biological variability of environmental rhythms: Weak or strong anticipation for sensorimotor synchronization?

The internal processes involved in synchronizing our movements with environmental stimuli have traditionally been addressed using regular metronomic sequences. Regarding real-life environments, however, biological rhythms are known to have intrinsic variability, ubiquitously characterized as fractal long-range correlations. In our research we thus investigate to what extent the synchronization processes drawn from regular metronome paradigms can be generalized to other (biologically) variable rhythms. Participants performed synchronized finger tapping under five conditions of long-range and/or short-range correlated, randomly variable, and regular auditory sequences. Combining experimental data analysis and numerical simulation, we found that synchronizing with biologically variable rhythms involves the same internal processes as with other variable rhythms (whether totally random or comprising lawful regularities), but different from those involved with a regular metronome. This challenges both the generalizability of conclusions drawn from regular-metronome paradigms, and recent research assuming that biologically variable rhythms may trigger specific strong anticipatory processes to achieve synchronization.     

Naked narrative: Real research?

A multi‐layered narrative is presented as a way of inviting discussion about narrative as research in the talking therapies and social sciences. The core issue under consideration is the challenge of researching lived experience and how this is distorted or eliminated by many traditional approaches to research. The paper contains an account of a first experience of presenting a narrative about ethical decision‐making to a national research conference by someone more accustomed to writing and researching in traditional propositional discourses. The aim of this narrative is to focus attention on the lived experience of generating new understanding and practice and to raise questions for discussion about the role of narrative in research, especially research directed towards developing insight into lived experience.