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Simple Summary: Dogs have an extraordinary sense of smell that is far superior to humans', thanks to their unique anatomy and physiology. This remarkable ability allows them to detect and differentiate between very low concentrations of odor molecules, but the threshold seems to depend on the target odor. This study focused on determining the lowest concentration of Eucalyptus hydrolat that would be detectable by trained dogs. This substance was selected for the study as it is used in a dog scent training sport called "nose work". The research involved testing dogs with progressively diluted concentrations of this hydrolat until they could no longer identify it, thus determining their scent detection threshold. When dogs were trained to respond to the Eucalyptus hydrolat at decreasing concentrations, they successfully detected the scent even when it was diluted to ratios between 1:1017 and 1:1021. The study also used analytical spectroscopy to analyze the contents of ten commercial Eucalyptus hydrolats, revealing variations in their ingredients. The findings highlight two key points. First, with appropriate training, dogs can learn to identify very low concentrations of Eucalyptus hydrolat. Second, the consistency of the scent source is crucial in training a dog, not only in canine sport competitions, but also in olfactory research. Dogs' (Canis lupus familiaris) sense of smell is based on a unique anatomy and physiology that enables them to find and differentiate low concentrations of odor molecules. This ability is exploited when dogs are trained as search, rescue, or medical detection dogs. We performed a three-part study to explore the scent detection threshold of 15 dogs to an in-house-made Eucalyptus hydrolat. Here, decreasing concentrations of the hydrolat were tested using a three-alternative forced-choice method until the first incorrect response, which defined the limit of scent detection for each tested dog. Quantitative proton nuclear magnetic resonance spectroscopy was used to identify and measure the contents of ten commercial Eucalyptus hydrolats, which are used in a dog scent training sport called "nose work". In this study, the dogs' limit of detection initially ranged from 1:104 to 1:1023 but narrowed down to 1:1017–1:1021 after a training period. The results show that, with training, dogs learn to discriminate decreasing concentrations of a target scent, and that dogs can discriminate Eucalyptus hydrolat at very low concentrations. We also detected different concentrations of eucalyptol and lower alcohols in the hydrolat products and highlight the importance of using an identical source of a scent in training a dog for participation in canine scent sport competitions and in olfactory research. [ABSTRACT FROM AUTHOR]

Dogs’ (Canis lupus familiaris) sense of smell is based on a unique anatomy and physiology that enables them to find and differentiate low concentrations of odor molecules. This ability is exploited when dogs are trained as search, rescue, or medical detection dogs. We performed a three-part study to explore the scent detection threshold of 15 dogs to an in-house-made Eucalyptus hydrolat. Here, decreasing concentrations of the hydrolat were tested using a three-alternative forced-choice method until the first incorrect response, which defined the limit of scent detection for each tested dog. Quantitative proton nuclear magnetic resonance spectroscopy was used to identify and measure the contents of ten commercial Eucalyptus hydrolats, which are used in a dog scent training sport called “nose work”. In this study, the dogs’ limit of detection initially ranged from 1:104 to 1:1023 but narrowed down to 1:1017–1:1021 after a training period. The results show that, with training, dogs learn to discriminate decreasing concentrations of a target scent, and that dogs can discriminate Eucalyptus hydrolat at very low concentrations. We also detected different concentrations of eucalyptol and lower alcohols in the hydrolat products and highlight the importance of using an identical source of a scent in training a dog for participation in canine scent sport competitions and in olfactory research.

The effect of stress on face identification is not yet clear, with recent experiments finding positive, negative and null results. Here we report the results of two experiments examining the effect of stress on eyewitness performance in line-up face recognition tasks. Both experiments use a stress manipulation and live mock crime paradigm to examine the relationship between stress at encoding and subsequent line-up performance. Experiment 1 replicated an experiment by Sauerland et al. (Behav Sci Law. 2016;34(4):580-594) which induced stress using the Maastricht Acute Stress Test. The replication found the same null result as the original experiment. Experiment 2 aimed to address a limitation of many laboratory experiments which dichotomise stress into low and high groups for comparison. As the Yerkes-Dodson law (1908) suggests that a non-linear relationship exists between stress and performance, it was hypothesised that using a low, medium and high stress manipulation might show clearer results than a dichotomous paradigm. The results of Experiment 2 show a non-linear relationship, with no difference between the low and high stress groups but better performance by the middle stress group. The results suggest that a different approach is required in experiments on stress and face recognition, as the stress-performance relationship is likely non-linear. [ABSTRACT FROM AUTHOR]

The effect of stress on face identification is not yet clear, with recent experiments finding positive, negative and null results. Here we report the results of two experiments examining the effect of stress on eyewitness performance in line-up face recognition tasks. Both experiments use a stress manipulation and live mock crime paradigm to examine the relationship between stress at encoding and subsequent line-up performance. Experiment 1 replicated an experiment by Sauerland et al. (Behav Sci Law. 2016;34(4):580–594) which induced stress using the Maastricht Acute Stress Test. The replication found the same null result as the original experiment. Experiment 2 aimed to address a limitation of many laboratory experiments which dichotomise stress into low and high groups for comparison. As the Yerkes-Dodson law (1908) suggests that a non-linear relationship exists between stress and performance, it was hypothesised that using a low, medium and high stress manipulation might show clearer results than a dichotomous paradigm. The results of Experiment 2 show a non-linear relationship, with no difference between the low and high stress groups but better performance by the middle stress group. The results suggest that a different approach is required in experiments on stress and face recognition, as the stress–performance relationship is likely non-linear. Significance: • Non-linear models are better predictors of face recognition in line-up tasks than are linear models. • Two group designs provide insufficient resolution to capture the stress–performance relationship.

The aims of this study were: 1) to conduct a descriptive analysis of the anthropometric features of the line-ups of strong teams (top 16) in the 2019 FIBA Basketball World Cup; 2) to group the line-ups mentioned above into different clusters based on their average height, weight, and body mass index (BMI); and 3) to explore the performance variables that discriminate between various line-up clusters. The play-by-play statistics were collected from 104 team objects in 67 games and 525 line-ups were analyzed using two-step cluster and discriminant analysis. Line-ups were classified into four groups: low average height and weight with middle BMI (LowH-LowW-MiddleBMI); high average height and low average weight with low BMI (HighH-LowW-LowBMI); low average height and high average weight with high BMI (LowH-HighW-HighBMI); high average height and weight with middle BMI (HighH-HighW-MiddleBMI). The results of the discriminant analysis demonstrated that LowH-LowW-MiddleBMI line-ups had the least time played and the lowest offensive rating, but the best offensive rebounds, turnovers, and fastest game pace performance; HighH-LowW-LowBMI line-ups demonstrated the best defensive rating but performed poorly with a low value of assists and a high value of turnovers; the LowH-HighW-HighBMI group achieved the best time played statistics but had the lowest number of free throws made; the HighH-HighW-MiddleBMI group had a higher number of assists and a higher offensive rating and 2-point field goal performance, while also achieving the lowest number of offensive rebounds and ball possessions. These results provide novel insights for coaches and performance analysts to better understand the technical characteristics of different line-ups in elite basketball competitions. [ABSTRACT FROM AUTHOR]

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One of the great challenges for football coaches is to choose the football line-up that gives more guarantees of success. Even though there are several dimensions to analyse the problem, such as the opposing team characteristics. The objective of this study is to identify, based on the players' physiological variables collected using Global Positioning Systems (GPS), which players are the most suitable to be part of the starting team/line-up. The work was developed in two stages, first with the choice of the most important variables using the Recursive Feature Elimination algorithm, and then using logistic regression on these chosen variables. The logistic regression resulted in an index, called the line-up preparedness index, for the following player positions: Fullbacks, Central Midfielders and Wingers. For the other players' positions, the model results were not satisfactory. [ABSTRACT FROM AUTHOR]

Researches in the world and in our country (Hungary) have revealed that the false personal identities play prominent role in the „justizmord" cases. That is why it is worthwhile to look at identity rules and methodologies in other countries as well. In this study, the author examines the Slovenian, Austrian, Swiss, Serbian, Croatian, and distant (but, as it turns out, much the same) Turkish norms with a continental legal system similar to ours. Based on the legal details and implementation recommendations there, the researchers formulates at the end of his study the lessons learned from the models, the legal and forensic development opportunities available to us, the conclusions for efficiency and fairness, and the current and future messages to legislators and practitioners. [ABSTRACT FROM AUTHOR]

The main goal of this research was to discover the influence of high frequency sensorineural hearing loss on familiar speaker recognition during earwitnessing line-ups. The secondary objectives were to estimate the influence of familiarity with voices of the suspects on performance in the auditory speaker recognition test, and to correlate the results with forensically important factors such as a confidence scale from the lineup markings. The recordings from the line-up sessions were low-pass filtered to ensure an equal degree of signal distortion for all subjects and imitate the moderate, severe and profound hearing loss conditions. The results show that the correlation between mimicked hearing impairment and ability to identify a familiar speaker is statistically significant. It was observed that higher degree of signal distortion caused lower accuracy of recognition. Interestingly, it was reported that higher levels of familiarity and exposure to speakers' voices had a negative effect on speaker identification. [ABSTRACT FROM AUTHOR]

It is known that children and older adults produce more false alarms in target absent line-ups and that weaker facial encoding increases choosing bias. However, there has been no investigation of how age or facial encoding strength impacts line-up position selections in either sequential or simultaneous line-ups. In the present study, we presented participants with four live targets (one by one) while manipulating sequential and simultaneous line-ups between participants and target present and target absent line-ups within participants. In order to investigate facial encoding strength, we presented the targets at distances between 5 and 110 m. Our main hypotheses were that children due to deficits with inhibition would be more biased toward indiscriminate selections in the first position of sequential line-ups compared with subsequent line-up positions and that first position selections would increase for all age groups as facial encoding became weaker. In simultaneous line-ups, we expected to find a top row bias. In our sample (N = 1,588 participants; 6–77 years), we found that younger children (6–11 years) and the oldest adults (60–77 years) showed a first position bias in sequential line-ups, and as facial encoding became weaker, all age groups (6–11, 12–17, 18–44, 45–59, and 60–77 years) showed an increased tendency to make first position selections. We also found a weak top row preference in simultaneous line-ups, which was moderated by age and increased distance. The main finding is that the results suggest that younger children and the oldest adults had a tendency toward a first position selection bias in sequential line-ups. Based on the combined results, we recommend caution when using sequential line-ups with younger children or older adults.

One of the great challenges for football coaches is to choose the football line-up that gives more guarantees of success. Even though there are several dimensions to analyse the problem, such as the opposing team characteristics. The objective of this study is to identify, based on the players’ physiological variables collected using Global Positioning Systems (GPS), which players are the most suitable to be part of the starting team/line-up. The work was developed in two stages, first with the choice of the most important variables using the Recursive Feature Elimination algorithm, and then using logistic regression on these chosen variables. The logistic regression resulted in an index, called the line-up preparedness index, for the following player positions: Fullbacks, Central Midfielders and Wingers. For the other players’ positions, the model results were not satisfactory.

It is known that children and older adults produce more false alarms in target absent line-ups and that weaker facial encoding increases choosing bias. However, there has been no investigation of how age or facial encoding strength impacts line-up position selections in either sequential or simultaneous line-ups. In the present study, we presented participants with four live targets (one by one) while manipulating sequential and simultaneous line-ups between participants and target present and target absent line-ups within participants. In order to investigate facial encoding strength, we presented the targets at distances between 5 and 110 m. Our main hypotheses were that children due to deficits with inhibition would be more biased toward indiscriminate selections in the first position of sequential line-ups compared with subsequent line-up positions and that first position selections would increase for all age groups as facial encoding became weaker. In simultaneous line-ups, we expected to find a top row bias. In our sample (N = 1,588 participants; 6–77 years), we found that younger children (6–11 years) and the oldest adults (60–77 years) showed a first position bias in sequential line-ups, and as facial encoding became weaker, all age groups (6–11, 12–17, 18–44, 45–59, and 60–77 years) showed an increased tendency to make first position selections. We also found a weak top row preference in simultaneous line-ups, which was moderated by age and increased distance. The main finding is that the results suggest that younger children and the oldest adults had a tendency toward a first position selection bias in sequential line-ups. Based on the combined results, we recommend caution when using sequential line-ups with younger children or older adults. [ABSTRACT FROM AUTHOR]

Criminalistic recognition is a very important source of information in the criminal proceedings, but it can be a source of many mistakes. It involves a recognition of the previously perceived object by the identifying person, with the aim of identifying the object. Identifying a person as one of its forms is very interesting from a psychological point of view, and a deeper understanding of the factors that appear throughout the process contributes to the prevention of erroneous procedures. The article deals with one of these effects, the so-called line-up fairness. A fair line-up exposes the suspect to be identified by the ratio: 1 / number of subjects. Unfair lineup increases the possibility of his / her identifi- cation, regardless of his / her guilt. The suspect involved in the line-up need not be the perpetrator. The article summarizes the history of this phenomenon, deals with the research of line-up fairness from the psychological point of view, focuses on the key variables of line-up fairness, introduces the procedure of creating a fair lineup and brings information about calculating the line-up fairness. Among the principles that Anglo-Saxon practice regards as key to the line-up fairness there are: the use of a sufficient number of recruits who are similar in physical appearance to the extent that the suspect's identity is not obvious to the identifying person. While sufficient is meant in England eight, in the US six people. In the Czech Republic, the minimum required is three foils. Fillers should be at least five and no more than eight. Given the diversity of facial and body features in general, it is problematic to specify clearly the degree of similarity and how to build optimally a fair line-up. [ABSTRACT FROM AUTHOR]

Virtual Reality (VR) has sparked interest within the forensic community, where it is currently used for training purposes and in variety of forensic scenarios. In combination with efficient and user friendly full body 3-Dimensional (3D) documentation methods, VR visualisations present a viable tool for suspect witness identification. The well-known procedure of placing several persons in a room with a one-way-mirror, along with a witness on the other side of the mirror has practical disadvantages. The primary concern implicates the witness(s) and person(s) of interest coming face-to-face prior to the line-up, combined with finding sufficient persons to include within the line-up. Although image identification using printed paper partially resolved this problem, features such as body stature also marks an issue for the recognition and identification process. To test whether VR provides the technical capabilities to perform an identification parade, a total of 15 subjects were 3D documented using the multi-camera device "Photobox". From this group, one of the documented persons then interrupted a lecture, where consequently, the students were asked afterwards to identify the same person in VR and paper identification sets. It was found that the participating students were able to identify the "suspect" in both datasets. The results imply that VR technology allow users to identify persons. However, as this is a preliminary study the similarity problem was not analysed in this paper and requires further investigation to demonstrate the robustness of this approach. • Virtual Reality presents a novel approach for identification parades. • Virtual Reality identification parades require 3D documentation of suspect and other people in the line-up. • A technical set-up for identification parades in virtual reality is feasible. [ABSTRACT FROM AUTHOR]

The present study aimed to gain insight into the effect of mobile phone quality on voice identification using an ecologically realistic design. A total of 165 participants were exposed to an unfamiliar voice, either directly recorded or mobile phone recorded, for 40 seconds. After a two week delay, they were asked to identify the target-voice in a 7 voice target-present line-up. We used a between subjects design, where half of the subjects were exposed to a directly recorded line-up, and the other half to a mobile phone recorded line-up. Data analysis did not show any significant effect of presentation format or line-up format. These results suggest that the detrimental effect on voice recognition suggested by the poorer sound quality of mobile phone recordings is minimal. They also indicate that there is no benefit from conducting a mobile phone recorded line-up, if the voice is originally heard over a mobile phone. More research is needed, however, before definitive conclusions may be drawn. The overall accuracy for correct identifications was 12.7% which is expected by chance. Further, one particular foil attracted 54% of all false identifications. Future research should focus on explaining why earwitnesses perform so poorly and develop methods to improve identification accuracy.

Body type is often overlooked as a basis for discrimination and has rarely been examined in legal contexts. The present research examined the role of body type on eyewitness line-up misidentification. Participants watched a video of a violent crime or theft and were asked to select the defendant out of a suspect-absent line-up. The lineup included digitally altered photos displaying muscular, normal weight, and overweight defendants. Muscular defendants were most likely to be mistakenly selected out of the simultaneous line-up, and overweight defendants were least likely to be selected. These results indicate that body type may be a biasing factor in comparative eyewitness evaluations. [ABSTRACT FROM PUBLISHER]

A street identification or live show-up provides an eyewitness with an opportunity to identify a suspect shortly after a crime. In England, the majority of suspects identified are subsequently included in a video line-up for the same witness to view. In Study 1, robbery squad data from three English police forces recorded 696 crimes, the identification procedures employed and prosecution decisions. A street identification was the most frequent identification procedure, being attempted in 22.7% of investigations, followed by mugshot albums (11.2%) and video line-ups (3.4%). In Study 2, data of 59 crimes were collected in which suspects, identified in a street identification, were subsequently filmed for a video line-up. Across both studies, most (84%) suspects identified in the street were subsequently identified in a video line-up, indicative of a commitment effect, in which a witness conforms to their first identification decision. All suspects identified in two procedures were eventually cautioned or charged to appear in court. The ground truth of suspect guilt in these field data cannot be determined. However, suggestions are made for reducing the likelihood of a mistaken identification of an innocent suspect caught up in an investigation; all possible steps should be taken to reduce the inherent suggestiveness of the street identification procedure. [ABSTRACT FROM AUTHOR]

Identification accuracy of child witnesses for a multiple perpetrator crime was examined using two line-up procedures, the simultaneous and elimination. Participants (N = 90) viewed a videotape of a staged theft involving two perpetrators (thief vs. accomplice). Each witness was shown two line-ups. Target-present and target-absent line-ups were used with each procedure across each perpetrator. Collapsing across line-up procedure, child witnesses correctly identified the thief and the accomplice at a comparable rate. When the thief was present in the line-up, the correct identification rate did not vary as a function of line-up procedure. However, when the accomplice was present in the line-up, the rate of correct identification was higher with the simultaneous procedure than with the elimination procedure. When the thief was absent from the line-up, the correct rejection rate was higher with the elimination procedure compared with the simultaneous procedure. Child witnesses correctly rejected the accomplice at a comparable rate across line-up procedures. [ABSTRACT FROM PUBLISHER]

Despite the large number of people with intellectual disabilities (ID) and the fact they are more likely to be victims and witnesses of crime, only two published studies have investigated their performance on identification line-up parades. In the present study we examined the identification performance of adults with and without ID on both a perpetrator-present and a perpetrator-absent photographic line-up. In addition, we investigated factors that could explain any potential difficulties with identification performance, such as face recognition performance (as measured by a standardised test), eyewitness confidence, understanding of the purpose of a line-up, and memory for non-biased line-up instructions. In comparison with typical adults, participants with ID demonstrated poorer performance across both perpetrator-present and perpetrator-absent photographic line-ups, yet were more confident in the accuracy of their responses. In addition they had poorer face recognition performance, were less likely to understand the purpose of the line-up, and were less likely to remember the non-biased line-up instructions. This pattern of difficulties is discussed in relation to the development of future research and interventions. [ABSTRACT FROM AUTHOR]

The aims of this study were: 1) to conduct a descriptive analysis of the anthropometric features of the line-ups of strong teams (top 16) in the 2019 FIBA Basketball World Cup; 2) to group the line-ups mentioned above into different clusters based on their average height, weight, and body mass index (BMI); and 3) to explore the performance variables that discriminate between various line-up clusters. The play-by-play statistics were collected from 104 team objects in 67 games and 525 line-ups were analyzed using two-step cluster and discriminant analysis. Line-ups were classified into four groups: low average height and weight with middle BMI (LowH-LowW-MiddleBMI); high average height and low average weight with low BMI (HighH-LowW-LowBMI); low average height and high average weight with high BMI (LowH-HighW-HighBMI); high average height and weight with middle BMI (HighH-HighW-MiddleBMI). The results of the discriminant analysis demonstrated that LowH-LowW-MiddleBMI line-ups had the least time played and the lowest offensive rating, but the best offensive rebounds, turnovers, and fastest game pace performance; HighH-LowW-LowBMI line-ups demonstrated the best defensive rating but performed poorly with a low value of assists and a high value of turnovers; the LowH-HighW-HighBMI group achieved the best time played statistics but had the lowest number of free throws made; the HighH-HighW-MiddleBMI group had a higher number of assists and a higher offensive rating and 2-point field goal performance, while also achieving the lowest number of offensive rebounds and ball possessions. These results provide novel insights for coaches and performance analysts to better understand the technical characteristics of different line-ups in elite basketball competitions., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Xu, Zhang and Yi.)

Our study deals with one of the segments of a training of age group training. This is called 4:4 game, with a small side games with an identical staff number lifted from the area of games. Here, than in another little and big game's case, we may distinguish an alignment form with more types. The trade uses it with predilection and rings changes on it this types. We examined the two frequentest positions, the diamond and the square alignment form mostly. We compare these two positions based on the incidence of the technical elements and his implementation. During the measurement between the technical elements owed the good passing, the bad passing, the tackling and the ball losing. We examined 3 age groups in the course of our surveys (U-11-13 age groups) at a Hungarian second-class club and a first-class club. The examinations showed that we found a significant difference in the 11 year age groups in the case of the mending's, in the 12 year age groups in the case of the good and bad passes and at all technical elements in the case of the 13 years age groups. Furthermore we deducted smaller inferences the average based on results. In the case of the diamond alignment form necessary technical elements reported themselves more densely to the game with a more offensive ghost, while the square alignment form was more efficient at the defensive game It's not possible to separate the two line-up forms from each other sharply, in that during the game. In a certain measure, in the case of both positions took shape a positional play and moving away order-like. [ABSTRACT FROM AUTHOR]

Gronlund (2005) proposed that one factor leading to a sequential line-up advantage could be the greater likelihood of recollecting distinctive information about a perpetrator when using a sequential line-up. Since then questions have been raised about the robustness of the sequential advantage and the possible moderating role of line-up fairness and suspect position. We manipulated these factors as well as suspect/target distinctiveness in two experiments. A sequential advantage occurred only after encoding a distinctive target, both for biased line-ups (Experiment 1) and fair line-ups (Experiment 2). Remember-Know results were consistent with the greater use of a recall-to-reject strategy in target-absent sequential line-ups. This provided support for the first process-based explanation of the sequential line-up advantage. No consistent position effects were found, but this might be due to the line-up recognition paradigm used, in which each participant viewed a line-up for each of several targets. Theory-based explorations of eyewitness identification are necessary to continue to delineate the underpinnings of the sequential line-up advantage. [ABSTRACT FROM AUTHOR]

Research on the hindsight bias has shown that knowledge of an event outcome makes the observed outcome appear more predictable than it does in the absence of outcome knowledge. It was hypothesised that perceptions of the suggestiveness of a line-up would be similarly influenced by knowledge of a witness' identification decision, with a positive identification of the suspect increasing, and a negative non-identification decreasing, perceived suggestiveness. The ratings of undergraduate students (N = 50) in Experiment 1 showed the predicted influence of positive outcome, whereas negative outcome had no demonstrable influence. In contrast, Experiment 2, conducted with police trainees (N = 126) and with the line-up presented in the context of a criminal investigation, partially supported the predicted influence of negative, but not positive, outcome. The discrepant findings are discussed in terms of the cognitive mechanisms underlying the hindsight bias and the implications for real-life judgements of line-up suggestiveness. Copyright © 2010 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

The present study aimed to gain insight into the effect of mobile phone quality on voice identification using an ecologically realistic design. A total of 165 participants were exposed to an unfamiliar voice, either directly recorded or mobile phone recorded, for 40 seconds. After a two week delay, they were asked to identify the target-voice in a 7 voice target-present line-up. We used a between-subjects design, where half of the subjects were exposed to a directly recorded line-up, and the other half to a mobile phone recorded line-up. Data analysis did not show any significant effect of presentation format or line-up format. These results suggest that the detrimental effect on voice recognition suggested by the poorer sound quality of mobile phone recordings is minimal. They also indicate that there is no benefit from conducting a mobile phone recorded line-up, if the voice is originally heard over a mobile phone. More research is needed, however, before definitive conclusions may be drawn. The overall accuracy for correct identifications was 12.7% which is expected by chance. Further, one particular foil attracted 54% of all false identifications. Future research should focus on explaining why earwitnesses perform so poorly and develop methods to improve identification accuracy. [ABSTRACT FROM AUTHOR]

The article discusses findings of a study which compared the efficiency of the line-ups that appear during position rotations to that of the serving team. Based on volleyball regulations, players of both teams should rotate clockwise by one zone when they win a rally served by the opponent team. Volleyball is the only team where there is a rotation of players during the game. According to the results of the study, the teams performed two and a half full rotations per set. It also revealed that the serving team had the disadvantage to win the rally.

Abstract: This paper reports a single study in which individual differences in visual processing were assessed in comparison with participants’ ability to identify a culprit from a lineup. There were two parts to the study, separated by several weeks. In the first part, participants were asked to report on the global and local aspects of stimuli (first used by Navon (1977)) comprising large letters made up of small individual letters. Measures were taken of the degree of interference caused when the letters conflicted (e.g. a large letter P composed of small letter Ss). In the second part of the study, participants viewed a video of a crime, and subsequently attempted to identify the culprit from a lineup. We found that there was an association between the interference caused by conflicting global information when participants were reporting local letters, and identification performance. Those participants that were most susceptible to global interference identified the culprit more often than those who were the least susceptible to conflicting global information. These results establish a relationship between an individual differences measure of global/local processing and eyewitness recognition performance, suggesting that participants with a relative global processing bias might make better eyewitnesses. [Copyright &y& Elsevier]

The accuracy of multiple identification decisions and their use as post-dictors of facial identification accuracy was explored using the elimination line-up procedure. Undergraduate students (N = 55) viewed a videotaped staged theft. Participants then viewed three elimination line-ups: face, sweatshirt, and shoe, either target-present or -absent. Face identifications were central to all other accurate identifications. Clothing identification alone was not diagnostic of guilt. Correct identifications across two line-ups greatly increased the likelihood of guilt. Failure to make identifications across all three line-ups also was fairly diagnostic of innocence. Face identification plus one other correct decision increased likelihood of accuracy. “Survival” rates of the guilty sweatshirt and shoe were significantly higher than their identification rates. [ABSTRACT FROM AUTHOR]

Near-ideal p-CdS/n-Si heterojunction (HJ) band edge lineup has been investigated for the first time with the aid of I–V and C–V measurements. The heterojunction was obtained by the deposition of CdS films prepared by chemical spray pyrolysis technique (CSP), on the monocrystalline n-type silicon. The experimental data of the conduction band offset, ΔEc and the valence band offset, ΔEc were compared with theoretical values. The band offsets ΔEc=530 meV and ΔEv=770 meV were obtained at 300 K. The energy band diagram of p-CdS/n-Si HJ was constructed. The C–V measurements depicted that the junction was an abrupt type and the built-in voltage was determined from the C-2–V plot. [ABSTRACT FROM AUTHOR]

Fifty children, aged between 4 and 7 years, underwent a sequential photo line-up procedure in order to identify a man they had met the previous day. Half of the participants engaged in a pre-procedure gameplay with the female interviewer. It was hypothesised that the game would stimulate rapport building and would ultimately result in an increased performance during the line-up procedure. The beneficial effect was indeed observed, but only for the male participants. This finding suggests that gameplay may be a fruitful strategy to decrease child witness discomfort and to increase participation. Copyright © 2006 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

The article presents a study on the efficiency of receiving and serving teams in Volleyball. It mentions the analysis of the dependency of such effectiveness on the line-up of the teams which rises from the clockwise rotation of players. It also notes the decision of coaches for their positions is based on latter than the former.