NPTEL Introduction To Cognitive Psychology Week 3 Assignment Answer | Cognitive Psychology NPTEL Week 3 Assignment Solution



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NPTEL Cognitive Psychology Week 3 Assignment Solution

According to Attenuation theory of Treisman, people tend to process:

  • A) only to the level of physical characteristics.
  • B) only to the level of linguistic characteristics, separating it into words.
  • C) at a semantic level, analyzing for meaning most of the time.
  • D) only as much as is necessary to separate the attended from the unattended message.
The correct answer is D.
Explanation: Treisman proposed that unattended messages are attenuated, not completely filtered, and processed only as much as needed.

The “cocktail party effect” refers to the fact that shadowing performance is disrupted when _______ is embedded in the unattended message.

  • A) backward speech
  • B) the listener’s name
  • C) a section of repeated words
  • D) music
The correct answer is B.
Explanation: People often notice their own name even in unattended auditory streams.

In Kahneman’s model of attention, preferences for certain kinds of tasks are known as:

  • A) enduring dispositions
  • B) arousal states
  • C) late selection preferences
  • D) momentary intentions
The correct answer is A.
Explanation: Enduring dispositions reflect long-term preferences for allocating attention.

The word “cat” is ______ by the phrase “The dog chased the….”

  • A) filtered
  • B) attenuated
  • C) primed
  • D) suggested
The correct answer is C.
Explanation: Context prepares related concepts for quicker recognition, known as priming.

Hearing your name in another conversation across the room is an example of the:

  • A) filter effect
  • B) dichotic listening phenomenon
  • C) cocktail party effect
  • D) attenuation effect
The correct answer is C.
Explanation: The cocktail party effect highlights selective attention to personally relevant stimuli.

Which would NOT be a reasonable basis for filtering in Broadbent’s model?

  • A) Direction of sound
  • B) Pitch of voice
  • C) Loudness of voice
  • D) Language of the message
The correct answer is D.
Explanation: Broadbent proposed filtering based on physical features, not semantic content.

Criteria for automatic processing include all EXCEPT:

  • A) intentional occurrence
  • B) conscious awareness
  • C) interference with other tasks
  • D) requirement of mental filtering
The correct answer is D.
Explanation: Automatic processes do not require attentional filtering.

An involuntary shift of attention caused by a salient stimulus is called:

  • A) Stroop effect
  • B) attentional capture
  • C) attenuation
  • D) cocktail party effect
The correct answer is B.
Explanation: Attentional capture occurs when attention is drawn automatically to a stimulus.

Stroop interference lessens when:

  • A) participants are better readers
  • B) participants practice naming colors
  • C) participants are girls
  • D) participants focus carefully
The correct answer is B.
Explanation: Practice improves control over automatic reading responses.

Research on divided attention suggests that:

  • A) some people multitask without loss
  • B) there are no limits to attention
  • C) multitasking improves with task difficulty
  • D) multitasking often involves rapid task switching
The correct answer is D.
Explanation: What feels like multitasking is usually fast switching between tasks.

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