discrimination can have negative effects on sport teams' performance. identification of processes, contexts and contributing factors of discrimination can be a useful method to improve sport teams' performance. the aim of this study was to design a model of discrimination in sport teams which was conducted through qualitative research method with an exploratory-fundamental nature. dat...

Absolute pitch (AP) is the ability to identify a tone's pitch or to produce a tone at a particular pitch without the use of an external reference pitch. AP exists in varying degrees among people generally described as AP possessors. AP possessors vary not only in the accuracy with which they can identify pitches but also in their ability to produce pitches absolutely and in their ability to ide...

People often treat diversity as an objective feature of situations that everyone perceives similarly. The current research shows, however, that disagreement often exists over whether a group is diverse. We argue that diversity judgments diverge because they are social perceptions that reflect, in part, individuals' motivations and experiences, including concerns about how a group would treat th...

We conducted a longitudinal study with 32 nonmusician children over 9 months to determine 1) whether functional differences between musician and nonmusician children reflect specific predispositions for music or result from musical training and 2) whether musical training improves nonmusical brain functions such as reading and linguistic pitch processing. Event-related brain potentials were rec...

Researchers have suggested that perceptions of discrimination may vary depending on place of birth and the length of time spent living in the U.S., variables related to acculturation. However, the existing literature provides a mixed picture, with data suggesting that the effects of acculturation on perceptions of discrimination vary by race and other sociodemographic factors. This study evalua...

PAST RESEARCH HAS SHOWN THAT MUSIC and language skills are related in normal-reading children as well as in children with dyslexia. In both an ongoing longitudinal study with normal-reading children and a pilot study with children with dyslexia, we found a strong relationship between musical discrimination abilities and language-related skills. In normal-reading children, musical discrimination...

We discuss an analytical approach through which the neural symbols and corresponding stimulus space of a neuron or neural ensemble can be discovered simultaneously and quantitatively, making few assumptions about the nature of the code or relevant features. The basis for this approach is to conceptualize a neural coding scheme as a collection of stimulus-response classes akin to a dictionary or...

Characterizing the temporal limits of the human visual system has long been a central goal of vision research. Spanning three centuries of research, temporal order judgments have been used to estimate the temporal precision of visual processing, with nearly all the research focusing on onset asynchrony discriminations. Recent neurophysiological work, however, demonstrated that neural latencies ...

Practice effects were examined in a masked letter discrimination task and a masked brightness discrimination task for college-age and 60- to 75-year-old subjects. The diffusion model (Ratcliff, 1978) was fit to the response time and accuracy data and used to extract estimates of components of processing from the data. Relative to young subjects, the older subjects began the experiments with slo...