Examined whether emotion labels could be taught to a low-functioning, nonverbal autistic child. Introduced four emotions (happy, angry, sad, surprised) over 6 months through visual cues (photographs of known people) within an existing home-based behavioral intervention program. Using novel photographs of familiar and unfamiliar people, showed that…

Investigated 7-year-olds', 9-year-olds', and adults' ability to classify children's and adults' faces by sex using only biological based internal facial structure. Found that participants categorized adult faces by sex at accuracy levels varying from just above chance (7-year-olds) to nearly perfect (adults). All groups were less accurate for…

Tested whether 2- to 4-year olds could reason with incongruent syllogisms when encouraged to use their imagination. Randomly assigned 2-, 3-, and 4-year olds to one of four conditions (no cue, word cue, fantasy planet, or imagery) and presented syllogistic reasoning problems with incongruent information. Found that in imagination conditions, 2-…

College students read one of two versions of a chapter of text in which target topic labels appeared either with high frequency or low frequency. These two experiments show that readers with low prior knowledge are more likely to make use of surface cues to identify elements of text. (BF)

This study examined hostile intent and causal, critical self-referent attributions for ambiguous peer cues to examine the hypothesis that these latter interpretations would be uniquely associated with symptoms of depression, social anxiety, and loneliness. Critical self-referent attributions were assessed in 116 kindergarteners (Study 1) and 159…

Senior drivers are vulnerable to automobile crashes and subsequent injury and death. Safety belts reduce health risks associated with auto crashes. Therefore, it is important to encourage senior drivers to wear safety belts while driving. Using a repeated baseline design (AAB), we previously reported that motivating signs boosted safety belt usage…

We investigate the effects of cueing, in a multimedia programme for the individualized training of the whole task to prepare a plea, on the learning outcomes of 43 sophomore law students. The cueing formats of worked-out examples (WOEs), process worksheets (PWs), and both WOE and PW are compared to a no-cueing control condition. Our hypotheses…

The effect of immediate verbal feedback on trainer behaviour during communication training sessions with individuals with intellectual disability (ID) was assessed. Trainers were six undergraduate university students majoring in psychology. The procedure consisted of interrupting the sequence of trials of training by the supervisor and then giving…

This study investigated the influence of sourcing and relatedness on the integration of events embedded in simple stories. Participants read pairs of "breaking news stories" from either 1 or 2 news agencies that were believed to be from the Internet. The stories within each pair were either related by virtue of shared situational dimensions (e.g.,…

This study investigated the outcomes of an intervention package on participation in two physical activities: snowshoeing and walking/jogging. Three male secondary school students who had been diagnosed with autism and were attending a school for students with intellectual disabilities participated in a 6-month outdoor physical activity program.…

This study examined developmental changes in concept formation, rule switching, and perseverative behaviors of children in the WCST by altering visual features of the test and using a new test score--the "zigzag" error score--which shows the number of shifts made between two incorrect concepts or rules. Instead of the original four 3-dimensional…

A series of experiments introduced interruptions to the execution phase of simple Tower of London problems and found that the opportunity for preparation before the break in task reduced the time cost at resumption. Retrieval of the suspended goal was facilitated when participants were given the opportunity to encode retrieval cues during an…

In multiple-cue learning (also known as probabilistic category learning) people acquire information about cue-outcome relations and combine these into predictions or judgments. Previous researchers claimed that people can achieve high levels of performance without explicit knowledge of the task structure or insight into their own judgment…

The purpose of this investigation was to examine the force production patterns using perceived stimulus cues from 10% to 90% of maximal force. In Experiment 1, 54 men (age: 19-34 years) and 53 women (age: 18-37 years) performed leg extensions on a dynamometer at a speed of 60 degrees/s. Participants produced actual forces perceived to be 10-90% of…

This observation study examined the nonverbal behavior of anxious and nonanxious foreign language learners during a videotaped oral foreign language exam. Focusing primarily on the kinesic signals found in facial expressions, gazing behavior, body movement and gesture, and posture, it was discovered that anxious learners manifested limited facial…