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Singing Ability Assessment: Development and validation of a singing test based on item response theory and a general open-source software environment for singing data
We describe the development of the Singing Ability Assessment (SAA) open-source test environment. The SAA captures and scores different aspects of...
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Multilevel mediation analysis in R: A comparison of bootstrap and Bayesian approaches
Mediation analysis in repeated measures studies can shed light on the mechanisms through which experimental manipulations change the outcome...
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Defining the r factor for post-trauma resilience and its neural predictors
Although resilience is a dynamic process of recovery after trauma, in most studies it is conceptualized as the absence of specific psychopathology...
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synr: An R package for handling synesthesia consistency test data
Synesthesia is a phenomenon where sensory stimuli or cognitive concepts elicit additional perceptual experiences. For instance, in a commonly studied...
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The European Portuguese Version of the Determinants of Meditation Practice Inventory-Revised (DMPI-R)
ObjectivesMeditation practice has beneficial effects on physical and mental health, and barriers to regular practice have been recognized. The...
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The revision and factor analytic evaluation of the German version of the depression literacy scale (D-Lit-R German)
BackgroundDepression is a common mental health disorder and the second leading cause of disability worldwide. In people with depression, low...
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From vector spaces to DRM lists: False Memory Generator, a software for automated generation of lists of stimuli inducing false memories
The formation of false memories is one of the most widely studied topics in cognitive psychology. The Deese–Roediger–McDermott (DRM) paradigm is a...
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Reliability generalization meta-analysis of orthorexia nervosa using the ORTO-11/12/15/R scale in all populations and language versions
BackgroundThe ORTO scale was developed in 2004 as a self-report questionnaire to assess symptoms of orthorexia nervosa (ON). ON is an unhealthy...
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FACSHuman, a software program for creating experimental material by modeling 3D facial expressions
This paper presents the FACSHuman software program, a tool for creating facial expression materials (pictures and videos) based on the Facial Action...
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KFA Software
In diesem Kapitel werden zwei Möglichkeiten vorgestellt, eine KFA zu rechnen. Die erste besteht in einem stand-alone Programm. Die zweite besteht in...
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Estimating statistical power for structural equation models in developmental cognitive science: A tutorial in R
Determining the compositional structure and dimensionality of psychological constructs lies at the heart of many research questions in developmental...
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Audience facial expressions detected by automated face analysis software reflect emotions in music
An abundance of studies on emotional experiences in response to music have been published over the past decades, however, most have been carried out...
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R-squared change in structural equation models with latent variables and missing data
Researchers frequently wish to make incremental validity claims, suggesting that a construct of interest significantly predicts a given outcome when...
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fullROC: An R package for generating and analyzing eyewitness-lineup ROC curves
A police lineup is a procedure in which a suspect is surrounded by known-innocent persons (fillers) and presented to the witness for an...
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Sharing and organizing research products as R packages
A consensus on the importance of open data and reproducible code is emerging. How should data and code be shared to maximize the key desiderata of...
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Validity and Reliability Analysis of the PlotDigitizer Software Program for Data Extraction from Single-Case Graphs
Access to raw data of graphs presented in original articles to calculate the effect size of single-case research is a challenge for researchers...
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Can the Rorschach be Administered Remotely? A Review of Options and a Pilot Study Using a Newly Developed R-PAS App
The ongoing COVID-19 pandemic has required psychologists to adopt measures like physical distancing and mask wearing, though other safety procedures...
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ProcData: An R Package for Process Data Analysis
Process data refer to data recorded in log files of computer-based items. These data, represented as timestamped action sequences, keep track of...
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mixtur: An R package for designing, analysing, and modelling continuous report visual short-term memory studies
Visual short-term memory (vSTM) is often measured via continuous-report tasks whereby participants are presented with stimuli that vary along a...
