Different patterns of contingent stimulation differentially affect attention span in prelinguistic infants

The ability to sustain attention influences different domains including cognitive, motor, and communicative behavior. Previous research has demonstrated how an infant's parent can influence sustained attention. The purpose of our study was to expose infants systematically to both sensitive and redirective patterns of behavior to examine how unfamiliar individuals could influence attention. Results revealed infants changed their patterns of looking with the unfamiliar individuals. Infants had longer durations of sustained attention when interacting with a sensitive unfamiliar individual who followed into their attentional focus as opposed to an intrusive person who led their attentional focus. This study demonstrates that infants discriminate patterns of contingency to persons seen for only a short period of time broadening the range of potential mentors for learning.     

KILLING, SELF-DEFENSE, AND BAD LUCK

This essay argues on behalf of a hybrid theory for an ethics of self-defense understood as the Forfeiture-Partiality Theory. The theory weds the idea that a malicious attacker forfeits the right to life to the idea that we are permitted to prefer one's life to another's in cases of involuntary harm or threat. The theory is meant to capture our intuitions both about instances in which we can draw a moral asymmetry between attacker and victim and cases in which we cannot. I develop the theory by attending to instances of intentional, villainous harm and instances of involuntary danger—the latter of which are a matter of bad luck. I call some bad luck cases "Interpersonal Lottery Conflicts." These cases refer to potentially lethal conflicts into which parties are thrown as victims of circumstance. Although neither party has a moral advantage over another, that fact does not preclude permissible self-defense.     

Recognition of letters traced in the right and left palms: Evidence for a process-oriented tactile asymmetry

Three experiments were conducted to examine the relative ability of the cerebral hemispheres to identify capital letters traced in the palms of the hands. In Experiment 1, letters were presented either right side up or upside down, and the subject's task was to name the letter aloud or point to an identical letter using the stimulated hand. Analysis of the accuracy data revealed that the left palm/right hemisphere (LP/RH) performed this task significantly better than did the right palm/left hemisphere (RP/LH), particularly when the stimuli were presented in the upside-down orientation. In Experiments 2 and 3, subjects performed the same letter identification task; however, on half the trials, they were required to maintain either a spatial or verbal concurrent memory load (i.e., a 24-point Vanderplas & Garvin form or six low-imagery nouns, respectively). In the no-load condition of Experiment 2 (spatial forms), the previously observed LP/RH advantage was replicated. However, in the load condition, this LP/RH superiority was no longer in evidence. In Experiment 3 (low-imagery nouns), the presence of a concurrent verbal task had minimal impact on the previously observed performance asymmetry as the LP/RH advantage was obtained in both the no-load and load conditions. The results of the three studies taken in composite suggest that (1) the operations utilized to identify letters traced in the palms of the hands are primarily spatial in nature and (2) that the observed performance asymmetry may be attributed to a right hemisphere superiority for the analysis and codification of information along a spatial dimension. These findings are discussed in terms of a "process-oriented" model of hemispheric asymmetry.     

Shades of awe: The role of awe in consumers' pro-environmental behavior

Climate change is a critical issue right now. Despite substantial work in academia examining this issue, more solutions are needed to encourage consumers to engage in more pro-environmental behavior. In the current research, we explore the ability of awe, a unique and powerful self-transcendent emotion, to motivate pro-environmental behavior and green consumption. Using different methods to induce awe and assess the effect of awe on consumers' pro-environmental behavior, we conducted three experimental studies. Across our studies, our results show that when consumers feel awe, they are more likely to engage in pro-environmental behavior and consumption. Further, we distinguish among three kinds of awe (awe of nature, awe of God, and awe from man-made wonders) and show that awe arising from nature and from God increases pro-environmental behavior more than awe from man-made wonders. In addition, a series of mediation analyses show that the effects distinguishing different sources of awe are best accounted for by different mediators rather than one common mediator; specifically these relationships are mediated by consumers' feelings of small self (i.e., diminished self-concept) and their level of spirituality, respectively. Implications for how marketers and practitioners can best utilize the power of awe for encouraging pro-environmental behavior are discussed.     

The Origins and Organization of Unconscious Conflict: The Selected Works of Martin S. Bergmann,by Martin S. Bergmann,Routledge, Abingdon and New York, 2017, 203 pp.

The American Journal of Psychoanalysis -     

Firearm Storage Practices and Risk Perceptions Among a Nationally Representative Sample of U.S. Veterans With and Without Self‐Harm Risk Factors

Despite the disproportionate use of firearms in Veteran suicides and the well‐established link between firearm access and suicide, little is known about how Veterans store their firearms or what they think about the relationship between firearm access and suicide risk. Using data from 2015 nationally representative online survey (response rate 60.9%), we compare characteristics of Veteran firearm owners with and without self‐harm risk factors with respect to how they store their firearms and their beliefs about suicide risk related to firearms. Overall, one in three U.S. Veteran firearm owners store household firearms loaded and unlocked, one in twenty believe that a firearm increases household suicide risk, and one in four consider their loaded and unlocked firearm to be inaccessible to suicidal household members. Storage practices and risk perceptions are similar among those with and without self‐reported suicide risk factors. Affecting risk perceptions may be a critical aspect of interventions addressing lethal means safety among U.S. Veterans.