Private Eyes Are Watching You: Reactions to Location Sensing Technologies

Purpose  

This study explored reactions to location sensing technologies (LSTs) which enable organizations to track the location and movements of employees, even off-site. In particular, we examined the relationships among two monitoring characteristics (i.e., purpose and control), perceptions of privacy invasion, and monitoring fairness.     

Response interference between functional and structural actions linked to the same familiar object

Viewing objects with the intention to act upon them may activate task-irrelevant motor responses. Many manufactured objects are associated with two action classes: grasping in accordance with object structure and skillful use consistent with object function. We studied the potential for within-object competition during action selection by comparing initiation latencies for “conflict” objects (with competing structure and function responses) to “non-conflict” objects (with a single response). We demonstrated a novel pattern of within-object interference wherein actions involving conflict objects were slowed when participants skillfully used those objects (grasp-on-use interference) as well as a second pattern of interference when conflict objects were grasped after skillfully using the same objects in previous blocks (long-term use-on-grasp interference). These data suggest that actions to common objects are influenced by competition between rapid but briefly maintained grasp responses and slower but longer-lasting use responses, and advance our understanding of the process and neural substrates of selection for action.     

A Meta-Analytic Review of the Consequences Associated with Work–Family Enrichment

Purpose

This study investigated the relationship between work-to-family enrichment (WFE) and family-to-work enrichment (FWE) with work-related, non work-related, and health-related consequences using meta-analysis.

Design/methodology/approach

We conducted a meta-analytic review of 21 studies (54 correlations) for WFE and 25 studies (57 correlations) for FWE.

Findings

We found that both WFE and FWE were positively related to job satisfaction, affective commitment, and family satisfaction but not turnover intentions. WFE was more strongly related to work-related variables, whereas FWE was more strongly related to non work-related variables. We also found that both WFE and FWE were positively related to physical and mental health. Additionally, relationships appear to depend on moderating variables including the proportion of women in the sample as well as the construct label (e.g., enrichment, facilitation, positive spillover).

Implications

Our work indicates that organizations need to consider ways to not only reduce conflict, but also increase enrichment, which will drive many important outcome variables.

Originality/value

This is the first meta-analysis on the positive side of the work–family interface.     

The mediating role of state maladaptive emotion regulation in the relation between social anxiety symptoms and self-evaluation bias

Although social anxiety symptoms are robustly linked to biased self-evaluations across time, the mechanisms of this relation remain unclear. The present study tested three maladaptive emotion regulation strategies – state post-event processing, state experiential avoidance, and state expressive suppression – as potential mediators of this relation. Undergraduate participants (N?=?88; 61.4% Female) rated their social skill in an impromptu conversation task and then returned to the laboratory approximately two days later to evaluate their social skill in the conversation again. Consistent with expectations, state post-event processing and state experiential avoidance mediated the relation between social anxiety symptoms and worsening self-evaluations of social skill (controlling for research assistant evaluations), particularly for positive qualities (e.g. appeared confident, demonstrated social skill). State expressive suppression did not mediate the relation between social anxiety symptoms and changes in self-evaluation bias across time. These findings highlight the role that spontaneous, state experiential avoidance and state post-event processing may play in the relation between social anxiety symptoms and worsening self-evaluation biases of social skill across time.     

Perceived intensity effects in the octave illusion

We showed that there is an intensity aspect to the octave illusion in addition to the pitch and location aspects originally reported by Deutsch (1974). In Experiment 1, we asked participants to directly compare the stimulus giving rise to the illusion (ILLU) with one mimicking its most commonly reported percept (illusion consistent; IC) and showed that they were easily able to distinguish between the two. In Experiment 2, we demonstrated a clear difference between the perceived loudness of ILLU and IC when IC follows ILLU, but not when IC precedes ILLU. In Experiments 3 and 4, we showed that this effect depends on the alternation of high and low tones between the ears in an extended pattern. In Experiment 5, we showed that this difference in perceived loudness disappears if the interval between the ILLU and IC stimuli is sufficiently large.     

Temporal patterns of negative and positive behavior among nursing home residents with Alzheimer's disease

Although clinical observations suggest a late-day peak in disruptive behavior in persons with dementia, results from studies of temporal patterns of behavior are equivocal. This study used direct observation methods and systematic time sampling to examine temporal patterns of negative and positive behavior in 177 residents of 2 long-term care facilities with clinically diagnosed Alzheimer's disease (AD). The authors found small statistically significant diurnal variation in both negative and positive behavior, characterized by a curvilinear pattern with a single peak. This pattern was unaffected by seasonal differences in length of day, severity of cognitive impairment, level of behavior, or sleep disturbances. Time when behavior peaked differed by type of behavior and by facility, and there was substantial heterogeneity in behavior patterns.     

Reduced Contact Cognitive-Behavioral Interventions for Adult Depression: A Review

Depression is a highly prevalent and debilitating mental health condition. Evidence suggests that there is a widening gap between the demand for and availability of effective treatments. As such, there is a vast need for the development and dissemination of accessible and affordable treatments for depression. In the past decade, there has been a proliferation of reduced client-therapist contact protocols for depression. In this article, the authors review and compare the efficacy of reduced contact cognitive-behavioral interventions for adult depression across two degrees of therapist-client contact (i.e., no therapist-client contact versus minimal therapist-client contact interventions). The authors also discuss the methodological and theoretical limitations of this research base. The present review suggests that a) reduced contact interventions for depression can be effective in remediating the symptoms of depression; b) the effect sizes of some reduced contact protocols may approximate those reported in traditional protocols involving significantly greater client-therapist contact; and c) protocols which employ some form of client-therapist contact, on average, generate higher effect sizes than those that are purely self-help in nature. A discussion of the theoretical and applied implications of such findings, as well as areas in need of further research, is provided.     

Key membership and implied harmony in Western tonal music: Developmental perspectives

In three experiments on the psychophysical measurement of pain, electrocutaneous currents were applied to the volar surface of the forearm. In the first experiment, a conventional category scaling method was compared with the rating method of signal detection. The results of both methods were analyzed in detection-theory terms to derive receiver operating characteric curves and measures of the discriminability of adjacent currents. The rating method yielded larger discriminability values than the category scale did, and that method was therefore used in the subsequent experiments to examine the effect of a topical anesthetic on discriminability. When the stimuli were applied through surface electrodes, no effect of the topical anesthetic on discriminability was found, but when the stimuli were applied to a more localized area by intradermal needle electrodes, a dose-dependent effect of the anesthetic on discriminability occurred. For this experiment, the slope of the cumulative sensitivity function increased with increasing elapsed time since the removal of the anesthetic. This result is congruent with the theory that discriminability can serve as a measure of sensitivity to painful stimuli.     

Rubber hands feel the touch of light

Two experiments involving a total of 220 subjects are reported. The experiments document that "stroking" a false hand with the bright beam of light from a laser pointer can produce tactile and thermal sensations when the hand can be seen as one's own. Overall, 66% of subjects reported somatic sensations from the light. Felt hand location was recalibrated toward the location of the false hand for those subjects who felt the light. Moreover, the proprioceptive recalibration from the laser experience was comparable to that produced by actual coordinated brushing of the false hand and of the unseen real hand after 2 min of stimulation. The illusion may be experienced on one's real hand as well. The results are discussed in terms of multisensory integration.     

Infant-directed speech supports phonetic category learning in English and Japanese

Across the first year of life, infants show decreased sensitivity to phonetic differences not used in the native language [Werker, J. F., & Tees, R. C. (1984). Cross-language speech perception: evidence for perceptual reorganization during the first year of life. Infant Behaviour and Development, 7, 49-63]. In an artificial language learning manipulation, Maye, Werker, and Gerken [Maye, J., Werker, J. F., & Gerken, L. (2002). Infant sensitivity to distributional information can affect phonetic discrimination. Cognition, 82(3), B101-B111] found that infants change their speech sound categories as a function of the distributional properties of the input. For such a distributional learning mechanism to be functional, however, it is essential that the input speech contain distributional cues to support such perceptual learning. To test this, we recorded Japanese and English mothers teaching words to their infants. Acoustic analyses revealed language-specific differences in the distributions of the cues used by mothers (or cues present in the input) to distinguish the vowels. The robust availability of these cues in maternal speech adds support to the hypothesis that distributional learning is an important mechanism whereby infants establish native language phonetic categories.