Exam 3: Attention
Cherry (1953) used dichotic listening to show that input from the unattended ear
A
Posner (1980) argued that attention works like
D
Describe the experiments (2) that provide evidence for the Late Selection theory of attention.
One experiment that provides evidence for the Late Selection theory of attention is the study conducted by Donald MacKay in 1973. In this experiment, participants were presented with a series of words that were either congruent or incongruent with a preceding sentence. For example, participants might see the word "doctor" after hearing the sentence "The nurse helped the..." or the word "bread" after hearing the sentence "He spread the...". The results showed that participants were more likely to recall the incongruent words, suggesting that they had processed the meaning of the words before they were selected for further processing, supporting the idea of late selection.
Another experiment that supports the Late Selection theory is the study by Anne Treisman and Garry Gelade in 1980. In this experiment, participants were presented with a series of letters and were asked to shadow (repeat aloud) one of the messages while ignoring the other. Unbeknownst to the participants, the unattended message contained their own name. Despite not consciously attending to the unattended message, participants were able to detect their own name, indicating that some level of processing had occurred before the selection of information for conscious awareness, providing further evidence for the Late Selection theory of attention.
Norman and Shallice (1986) propose that attention is required for situations that
Strayer and Drews (2007) found that the event related potential (ERP) attentional response to the car in front braking
Treisman and Gelade's (1980) feature integration theory argues that attention acts as
Conway et al. (2001) found that people with a low digit span are
The late selection model of Deutsch and Deutsch (1963) argues that
Cherry's dichotic listening experiment suggested that the processing bottleneck occurred
Corbetta and Schulman (2002) found evidence for two separate attention systems which are
Norman and Shallice's (1986) model can explain the Stroop effect by suggesting that
According to Desimone and Duncan (1995), the main characteristic of attention is
Miyake et al. (2000) found evidence for three types of executive function, which are
Broadbent's (1958) filter model proposes that selective attention involves
Broadbent's (1958) filter model proposes that selective attention involves
.
Saling and Phillips (2007) found that the development of automaticity involved
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