journal
MENU ▼
Read by QxMD icon Read
search

Behavior Research Methods

journal
https://www.readbyqxmd.com/read/28718089/eye-blink-detection-for-different-driver-states-in-conditionally-automated-driving-and-manual-driving-using-eog-and-a-driver-camera
#1
Jürgen Schmidt, Rihab Laarousi, Wolfgang Stolzmann, Katja Karrer-Gauß
In this article, we examine the performance of different eye blink detection algorithms under various constraints. The goal of the present study was to evaluate the performance of an electrooculogram- and camera-based blink detection process in both manually and conditionally automated driving phases. A further comparison between alert and drowsy drivers was performed in order to evaluate the impact of drowsiness on the performance of blink detection algorithms in both driving modes. Data snippets from 14 monotonous manually driven sessions (mean 2 h 46 min) and 16 monotonous conditionally automated driven sessions (mean 2 h 45 min) were used...
July 17, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28718088/how-well-do-network-models-predict-observations-on-the-importance-of-predictability-in-network-models
#2
Jonas M B Haslbeck, Lourens J Waldorp
Network models are an increasingly popular way to abstract complex psychological phenomena. While studying the structure of network models has led to many important insights, little attention has been paid to how well they predict observations. This is despite the fact that predictability is crucial for judging the practical relevance of edges: for instance in clinical practice, predictability of a symptom indicates whether an intervention on that symptom through the symptom network is promising. We close this methodological gap by introducing nodewise predictability, which quantifies how well a given node can be predicted by all other nodes it is connected to in the network...
July 17, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28718087/speaking-two-languages-in-america-a-semantic-space-analysis-of-how-presidential-candidates-and-their-supporters-represent-abstract-political-concepts-differently
#3
Ping Li, Benjamin Schloss, D Jake Follmer
In this article we report a computational semantic analysis of the presidential candidates' speeches in the two major political parties in the USA. In Study One, we modeled the political semantic spaces as a function of party, candidate, and time of election, and findings revealed patterns of differences in the semantic representation of key political concepts and the changing landscapes in which the presidential candidates align or misalign with their parties in terms of the representation and organization of politically central concepts...
July 17, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28718086/erratum-to-a-brief-assessment-tool-for-investigating-facets-of-moral-judgment-from-realistic-vignettes
#4
Michael Kruepke, Erin K Molloy, Konrad Bresin, Aron K Barbey, Edelyn Verona
No abstract text is available yet for this article.
July 17, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28718085/erratum-to-the-montreal-protocol-for-identification-of-amusia
#5
D T Vuvan, S Paquette, G Mignault Goulet, I Royal, M Felezeu, I Peretz
No abstract text is available yet for this article.
July 17, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28710717/a-technological-framework-for-running-and-analyzing-animal-head-turning-experiments
#6
Jinook Oh, Marisa Hoeschele, Stephan A Reber, Vedrana Šlipogor, Thomas Bugnyar, W Tecumseh Fitch
Head turning experiments are widely used to test the cognition of both human infants and non-human animal species. Monitoring head turns allows researchers to non-invasively assess attention to acoustic or visual stimuli. In the majority of head turning experiments, the head direction analyses have been accomplished manually, which is extremely labor intensive and can be affected by subjectivity or other human errors and limitations. In the current study, we introduce an open-source computer program for measuring head directions of freely moving animals including common marmoset monkeys (Callithrix jacchus), American alligators (Alligator mississippiensis), and Mongolian gerbils (Meriones unguiculatus) to reduce human effort and time in video coding...
July 14, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28710716/humor-norms-for-4-997-english-words
#7
Tomas Engelthaler, Thomas T Hills
Humor ratings are provided for 4,997 English words collected from 821 participants using an online crowd-sourcing platform. Each participant rated 211 words on a scale from 1 (humorless) to 5 (humorous). To provide for comparisons across norms, words were chosen from a set common to a number of previously collected norms (e.g., arousal, valence, dominance, concreteness, age of acquisition, and reaction time). The complete dataset provides researchers with a list of humor ratings and includes information on gender, age, and educational differences...
July 14, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28707216/imageability-ratings-across-languages
#8
Adrià Rofes, Lilla Zakariás, Klaudia Ceder, Marianne Lind, Monica Blom Johansson, Vânia de Aguiar, Jovana Bjekić, Valantis Fyndanis, Anna Gavarró, Hanne Gram Simonsen, Carlos Hernández Sacristán, Maria Kambanaros, Jelena Kuvač Kraljević, Silvia Martínez-Ferreiro, İlknur Mavis, Carolina Méndez Orellana, Ingrid Sör, Ágnes Lukács, Müge Tunçer, Jasmina Vuksanović, Amaia Munarriz Ibarrola, Marie Pourquie, Spyridoula Varlokosta, David Howard
Imageability is a psycholinguistic variable that indicates how well a word gives rise to a mental image or sensory experience. Imageability ratings are used extensively in psycholinguistic, neuropsychological, and aphasiological studies. However, little formal knowledge exists about whether and how these ratings are associated between and within languages. Fifteen imageability databases were cross-correlated using nonparametric statistics. Some of these corresponded to unpublished data collected within a European research network-the Collaboration of Aphasia Trialists (COST IS1208)...
July 13, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28707215/disentangling-perceptual-and-psycholinguistic-factors-in-syntactic-processing-tone-monitoring-via-erps
#9
David J Lobina, Josep Demestre, José E García-Albea
Franco, Gaillard, Cleeremans, and Destrebecqz (Behavior Research Methods, 47, 1393-1403, 2015), in a study on statistical learning employing the click-detection paradigm, conclude that more needs to be known about how this paradigm interacts with statistical learning and speech perception. Past results with this monitoring technique have pointed to an end-of-clause effect in parsing-a structural effect-but we here show that the issues are a bit more nuanced. Firstly, we report two Experiments (1a and 1b), which show that reaction times (RTs) are affected by two factors: (a) processing load, resulting in a tendency for RTs to decrease across a sentence, and (b) a perceptual effect which adds to this tendency and moreover helps neutralize differences between sentences with slightly different structures...
July 13, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28707214/statistical-and-methodological-problems-with-concreteness-and-other-semantic-variables-a-list-memory-experiment-case-study
#10
Lewis Pollock
The purpose of this article is to highlight problems with a range of semantic psycholinguistic variables (concreteness, imageability, individual modality norms, and emotional valence) and to provide a way of avoiding these problems. Focusing on concreteness, I show that for a large class of words in the Brysbaert, Warriner, and Kuperman (Behavior Research Methods 46: 904-911, 2013) concreteness norms, the mean concreteness values do not reflect the judgments that actual participants made. This problem applies to nearly every word in the middle of the concreteness scale...
July 13, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28707213/non-dominant-hand-use-increases-completion-time-on-part-b-of-the-trail-making-test-but-not-on-part-a
#11
Laura Klaming, Björn N S Vlaskamp
The Trail Making Test (TMT) is used in neuropsychological clinical practice to assess aspects of attention and executive function. The test consists of two parts (A and B) and requires drawing a trail between elements. Many patients are assessed with their non-dominant hand because of motor dysfunction that prevents them from using their dominant hand. Since drawing with the non-dominant hand is not an automatic task for many people, we explored the effect of hand use on TMT performance. The TMT was administered digitally in order to analyze new outcome measures in addition to total completion time...
July 13, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28699124/conversation-level-syntax-similarity-metric
#12
Reihane Boghrati, Joe Hoover, Kate M Johnson, Justin Garten, Morteza Dehghani
The syntax and semantics of human language can illuminate many individual psychological differences and important dimensions of social interaction. Accordingly, psychological and psycholinguistic research has begun incorporating sophisticated representations of semantic content to better understand the connection between word choice and psychological processes. In this work we introduce ConversAtion level Syntax SImilarity Metric (CASSIM), a novel method for calculating conversation-level syntax similarity...
July 11, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28699123/the-tool-for-the-automatic-analysis-of-lexical-sophistication-taales-version-2-0
#13
Kristopher Kyle, Scott Crossley, Cynthia Berger
This study introduces the second release of the Tool for the Automatic Analysis of Lexical Sophistication (TAALES 2.0), a freely available and easy-to-use text analysis tool. TAALES 2.0 is housed on a user's hard drive (allowing for secure data processing) and is available on most operating systems (Windows, Mac, and Linux). TAALES 2.0 adds 316 indices to the original tool. These indices are related to word frequency, word range, n-gram frequency, n-gram range, n-gram strength of association, contextual distinctiveness, word recognition norms, semantic network, and word neighbors...
July 11, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28699122/improved-information-pooling-for-hierarchical-cognitive-models-through-multiple-and-covaried-regression
#14
R Anders, Z Oravecz, F-X Alario
Cognitive process models are fit to observed data to infer how experimental manipulations modify the assumed underlying cognitive process. They are alternatives to descriptive models, which only capture differences on the observed data level, and do not make assumptions about the underlying cognitive process. Process models may require more observations than descriptive models however, and as a consequence, usually fewer conditions can be simultaneously modeled with them. Unfortunately, it is known that the predictive validity of a model may be compromised when fewer experimental conditions are jointly accounted for (e...
July 11, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28664243/optimal-go-no-go-ratios-to-maximize-false-alarms
#15
Michael E Young, Steven C Sutherland, Anthony W McCoy
Despite the ubiquity of go/no-go tasks in the study of behavioral inhibition, there is a lack of evidence regarding the impact of key design characteristics, including the go/no-go ratio, intertrial interval, and number of types of go stimuli, on the production of different response classes of central interest. In the present study we sought to empirically determine the optimal conditions to maximize the production of a rare outcome of considerable interest to researchers: false alarms. As predicted, the shortest intertrial intervals (450 ms), intermediate go/no-go ratios (2:1 to 4:1), and the use of multiple types of go stimuli produced the greatest numbers of false alarms...
June 29, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28646402/a-spoon-full-of-sugar-helps-the-medicine-go-down-how-a-participant-friendly-version-of-a-psychophysics-task-significantly-improves-task-engagement-performance-and-data-quality-in-a-typical-adult-sample
#16
Marie L Smith, M Letizia Cesana, Emily K Farran, Annette Karmiloff-Smith, Louise Ewing
Few would argue that the unique insights brought by studying the typical and atypical development of psychological processes are essential to building a comprehensive understanding of the brain. Often, however, the associated challenges of working with non-standard adult populations results in the more complex psychophysical paradigms being rejected as too complex. Recently we created a child- (and clinical group) friendly implementation of one such technique - the reverse-correlation Bubbles approach - and noted an associated performance boost in adult participants...
June 23, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28646401/a-standardized-set-of-3-d-objects-for-virtual-reality-research-and-applications
#17
David Peeters
The use of immersive virtual reality as a research tool is rapidly increasing in numerous scientific disciplines. By combining ecological validity with strict experimental control, immersive virtual reality provides the potential to develop and test scientific theories in rich environments that closely resemble everyday settings. This article introduces the first standardized database of colored three-dimensional (3-D) objects that can be used in virtual reality and augmented reality research and applications...
June 23, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28646400/a-brief-assessment-tool-for-investigating-facets-of-moral-judgment-from-realistic-vignettes
#18
Michael Kruepke, Erin K Molloy, Konrad Bresin, Aron K Barbey, Edelyn Verona
Humans make moral judgments every day, and research demonstrates that these evaluations are based on a host of related event features (e.g., harm, legality). In order to acquire systematic data on how moral judgments are made, our assessments need to be expanded to include real-life, ecologically valid stimuli that take into account the numerous event features that are known to influence moral judgment. To facilitate this, Knutson et al. (in Social Cognitive and Affective Neuroscience, 5(4), 378-384, 2010) developed vignettes based on real-life episodic memories rated concurrently on key moral features; however, the method is time intensive (~1...
June 23, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28646399/mousetrap-an-integrated-open-source-mouse-tracking-package
#19
Pascal J Kieslich, Felix Henninger
Mouse-tracking - the analysis of mouse movements in computerized experiments - is becoming increasingly popular in the cognitive sciences. Mouse movements are taken as an indicator of commitment to or conflict between choice options during the decision process. Using mouse-tracking, researchers have gained insight into the temporal development of cognitive processes across a growing number of psychological domains. In the current article, we present software that offers easy and convenient means of recording and analyzing mouse movements in computerized laboratory experiments...
June 23, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28643159/pymice-apython-library-for-analysis-of-intellicage-data
#20
Jakub M Dzik, Alicja Puścian, Zofia Mijakowska, Kasia Radwanska, Szymon Łęski
IntelliCage is an automated system for recording the behavior of a group of mice housed together. It produces rich, detailed behavioral data calling for new methods and software for their analysis. Here we present PyMICE, a free and open-source library for analysis of IntelliCage data in the Python programming language. We describe the design and demonstrate the use of the library through a series of examples. PyMICE provides easy and intuitive access to IntelliCage data, and thus facilitates the possibility of using numerous other Python scientific libraries to form a complete data analysis workflow...
June 22, 2017: Behavior Research Methods
journal
journal
41023
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"