Foraging refers to behavior that exploits the current environment for resources and induces exploration for a better environment. Visual foraging tasks have been used to study human behavior during visual searches. Participants searched for target stimuli among the distractors and either acquired or lost points when they clicked on a target or…

Visual objects are often defined by multiple features. Therefore, learning novel objects entails learning feature conjunctions. Visual cortex is organized into distinct anatomical compartments, each of which is devoted to processing a single feature. A prime example are neurons purely selective to color and orientation, respectively. However,…

Mastering creative thinking skills (CTS) is crucial for enhancing students' science conceptual understanding. However, conventional teaching prioritizes linear thinking over the three sub-CTS essential to science learning: associative, visual, and divergent thinking. Weaknesses in these three sub-CTS cause students to have misconceptions,…

This study assessed the developmental profile of unisensory and multisensory processes, and their contribution to children's intellectual abilities (8- and 11-year olds, N = 38, compared to adults, N = 19) using a simple audiovisual detection task and three incidental associative learning tasks with different sensory signals: visual-verbal with…

Audio-visual associative learning -- at least when linguistic stimuli are employed -- is known to rely on core linguistic skills such as phonological awareness. Here we ask whether this would also be the case in a task that does not manipulate linguistic information. Another question of interest is whether executive skills, often found to support…

Extracting the statistical regularities present in the environment is a central learning mechanism in infancy. For instance, infants are able to learn the associations between simultaneously or successively presented visual objects (Fiser & Aslin, 2002; Kirkham, Slemmer & Johnson, 2002). The present study extends these results by…

The aim of this study was to examine the combined influences of infants' attention and use of social cues in the prediction of their language outcomes. This longitudinal study measured infants' visual attention on a distractibility task (11 months), joint attention (14 months), and language outcomes (word-object association, 14 months; MBCDI…

The role of the "foraging" ("for)" gene, which encodes a cyclic guanosine-3',5'-monophosphate (cGMP)-dependent protein kinase (PKG), in food-search behavior in "Drosophila" has been intensively studied. However, its functions in other complex behaviors have not been well-characterized. Here, we show experimentally in "Drosophila" that the "for"…

The genetic factor structure of a range of learning measures was explored in twin children, recruited in preschool and followed to Grade 2 ("N"?=?2,084). Measures of orthographic learning and word reading were included in the analyses to determine how these patterned with the learning processes. An exploratory factor analysis of the…

Visual short-term memory depends upon an ordered two-dimensional array of locations for its existence, whereas associative memory relies on associations between character representatives. (CK)

A lesson focusing on the names of muscles but relating them to more common words is presented, as current research suggests that the best way to teach vocabulary is to group related words. Students create visual representations of word groups and teach the words to the class.

Eye movement analysis should provide a basis for differentiation of humans in terms of developed preference for certain kinds of visual presentations over other kinds. A study was conducted to examine this position. A total of 40 children from grades 8 through 12 participated as subjects. Each subject was presented with a synchronous audio-visual…

The effect of labels influences nursery school children to process or store information about associated pictures more effectively than they would have done in the absence of labels. (Author/DEP)

The relationship between visual recognition memory and performance on a paired-associate task for good and poor readers was investigated. Subjects were three groups of 21, 21, and 22 children each, with mean IQ's of 98.2, 108.1, and 118.0, respectively. Three experimental tasks, individually administered to each subject, measured visual…

THE EFFECTS OF SELECTIVE MANIPULATION OF PICTORIAL CONTENT UPON PAIRED ASSOCIATE LEARNING WERE TESTED AND EVALUATED. STIMULUS MATERIAL WAS VARIED BY AUGMENTING CONTOUR CUES AND DIMINISHING IRRELEVANT CUES. FIFTH-GRADE STUDENTS WERE ASSIGNED TO NINE DIFFERENT TREATMENTS, INVOLVING STIMULUS SLIDES THAT VARIED IN TREATMENT OF CONTOUR AND CONTEXTUAL…