Influence of credibility, warnings, and source-monitoring questions on the misinformation effect.

Introduction. Erroneous answers in studies on the misinformation effect (ME) can be reduced in different ways. In some studies, ME was reduced by SM questions, warnings, or a low credibility of the source of post-event information (PEI). Results are inconsistent, however. Of course, a participant can deliberately decide to refrain from reporting a critical item only when the difference between the original event and the PEI is distinguishable in principle. We were interested in the question to what extent the influence of erroneous information on a central aspect of the original event can be reduced by different means applied singly or in combination. Method. With a 2 (credibility; high vs. low) x 2 (warning; present vs. absent) between subjects design and an additional control group that received neither misinformation nor a warning (N = 116), we examined the above-mentioned factors’ influence on the ME. Participants viewed a short video of a robbery. The critical item suggested in the PEI was that the victim was given a kick by the perpetrator (which he was actually not). The memory test consisted of a two-forced-choice recognition test followed by a SM test. Results. To our surprise, neither a main effect of erroneous PEI nor a main effect of credibility was found. The error rates for the critical item in the control group (50%) as well as in the high (65%) and low (52%) credibility condition without warning did not significantly differ. A warning about possible misleading information in the PEI significantly reduced the influence of misinformation in both credibility conditions by 32-37%. Using a SM question significantly reduced the error rate too, but only in the high credibility no warning condition. Conclusion and Future Research. Our results show that, contrary to a warning or the use of a SM question, low source credibility did not reduce the ME. The most striking finding was, however, the absence of a main effect of erroneous PEI. Due to the high error rate in the control group, we suspect that the wrong answers might have been caused either by the response format (recognition test) or by autosuggestion possibly promoted by the high schema-consistency of the critical item. First results of a post-study in which we used open-ended questions before the recognition test support the former assumption. Results of a replication of this study using open-ended questions prior to the recognition test will be available by June.

The effects of legal involvement on crime victims' psychological adjustment

The purpose of this chapter is to examine the effects of legal involvement of crime victims on their psychological adjustment. First, causes of possible effects are described, which may be located within the procedure or the outcome of the legal process. Then, the available evidence is reviewed, most of it suggesting that legal involvement does not strongly affect the victims' psychological adjustment, neither negatively nor positively. The chapter continues with a discussion of whether victims should be advised to report the assault to the police or not, and it describes relevant decision criteria, such as victim adjustment retributive justice, victim compensation, victim security and societal security. Finally, suggestions for future research are outlined, pointing to necessary methodological improvements in the design of future studies on legal involvement.

Pb pollution from leaded gasoline in South America in the context of a 2000-year metallurgical history

Exploitation of the extensive polymetallic deposits of the Andean Altiplano in South America since precolonial times has caused substantial emissions of neurotoxic lead (Pb) into the atmosphere; however, its historical significance compared to recent Pb pollution from leaded gasoline is not yet resolved. We present a comprehensive Pb emission history for the last two millennia for South America, based on a continuous, high-resolution, ice core record from Illimani glacier. Illimani is the highest mountain of the eastern Bolivian Andes and is located at the northeastern margin of the Andean Altiplano. The ice core Pb deposition history revealed enhanced Pb enrichment factors (EFs) due to metallurgical processing for silver production during periods of the Tiwanaku/Wari culture (AD 450–950), the Inca empires (AD 1450–1532), colonial times (AD 1532–1900), and tin production at the beginning of the 20th century. After the 1960s, Pb EFs increased by a factor of 3 compared to the emission level from metal production, which we attribute to gasoline-related Pb emissions. Our results show that anthropogenic Pb pollution levels from road traffic in South America exceed those of any historical metallurgy in the last two millennia, even in regions with exceptional high local metallurgical activity.

Sēfer Maḥanē Lēwî : enṭhelṭ di tzehn geboṭe Goṭṭez erlaiṭerṭ durch oiztzige oiz dem talmud und midreš und ferwebṭ miṭ gezammelṭen ertzehlungen und gedichṭen ...

heroizgegeben fon Ber Frenk

Sēfer Maḥanē Yiśrā'ēl : enṭhalṭend dine meliḥe, ḥale, nido, hadloke nebsṭ einem anhange ... tzur kunsṭ der ehe gliklich tzu leben ...

heroizgegeben fon Ber Frenk

Sēfer Maḥanē Yiśrā'ēl : enṭhalṭend dine meliḥe, ḥale, nido, hadloke nebzṭ einem anhang ... tzur kunsṭ in der ehe glikklich tzu leben ...

heroizgegeben fon Ber Frenk

Sēfer Maḥanē Yiśśākār : ein jidiš-daiṭšes lezebuch we-hû ḥēleq šēnî mē-has-sēfer Maḥanē Yiśrā'ēl ; enṭhelṭ ziṭṭenlehren ... ois dem talmud und midreš ...

heroizgegeben fon Ber Frenk

Sēfer Maḥanē Yiśśākār : ein jidiš-daiṭšez lezebuch we-hû ḥēleq šēnî mē-has-sēfer Maḥanē Yiśrā'ēl ; enṭhelṭ ziṭṭenlehren ... ois dem talmud und midreš ...

heroizgegeben fon Ber Frenk

Mirṭala : roman

Eliza Orzšeško. Fun original iberzetzṭ durch E. N. Frenk

Punitive reactions to completed crimes versus accidentally uncompleted crimes

Previous studies have shown that the harm caused by crime affects punitive reactions even if differences in the degree of harm are merely accidental. However, it remains unclear whether the effect is direct or whether it is mediated by attributed responsibility or blame. Participants were 303 university students who listened to 4 case vignettes (between-subjects design). Half received information about a completed crime and half about an accidentally uncompleted crime. Crime type was either fraud or rape. The results suggest that individuals consider the actual harm to a significantly greater extent than attribution theory would predict. Moreover, the link between harm and punishment was virtually not mediated by attributed blame and not moderated by individual differences in morality. Future studies should investigate whether the harm-punishment link is a result of an automatic act of retaliation or a desire to compensate for the harm done to the victim (restorative justice).

Mikro- versus Makroperspektive der retributiven Gerechtigkeit, Strafziele und die Forderung nach Strafe

Wie Personen auf Straftaten reagieren und welche Strafziele sie dabei verfolgen, war bisher kaum Gegenstand psychologischer Forschung. In der vorliegenden Arbeit wird die dimensionale Struktur der Präferenz von Strafzielen untersucht. In zwei Befragungen wurden juristischen Laien Fallgeschichten zur Beurteilung vorgelegt (Raubüberfall, Körperverletzung, Betrug, Vergewaltigung). Die multivariaten Auswertungen weisen eine hohe Übereinstimmung auf: Strafziele lassen sich durch die zwei voneinander unabhängigen Dimensionen Strafhärte und Mikro- versus Makroperspektive klassifizieren. Wird eine Makroperspektive eingenommen, so ist dies mit einer stärkeren Gewichtung von Gesellschaftsinteressen verbunden sowie mit der Präferenz für das Strafziel der positiven Generalprävention. Die Mikroperspektive ist hingegen mit der Überzeugung verbunden, dass Gerechtigkeit insbesondere aus der Perspektive der konkret Beteiligten herzustellen ist. Je nach geforderter Strafhärte geht die Mikroperspektive mit einem Bias entweder für das Opfer und das Strafziel der Vergeltung oder aber für den Täter und das Strafziel der Resozialisierung einher.