Chris Drew (PhD)

This article was peer-reviewed and edited by Chris Drew (PhD). The review process on Helpful Professor involves having a PhD level expert fact check, edit, and contribute to articles. Reviewers ensure all content reflects expert academic consensus and is backed up with reference to academic studies. Dr. Drew has published over 20 academic articles in scholarly journals. He is the former editor of the Journal of Learning Development in Higher Education and holds a PhD in Education from ACU.

10 Object Permanence Examples

Object permanence is the term for when a baby understands that an object still exists even though they can no longer see it. The concept was first identified by Swiss psychologist Jean Piaget (1954) as part of his theory on stages of cognitive development. When a child understands that an object still exists, even though […]

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15 Proactive Interference Examples

Proactive interference occurs when previously learned information disrupts learning new information. For example, you might struggle to remember your new phone number because your mind automatically goes back to your old phone number every time. This can happen during either the acquisition or retrieval stage. Information already in memory can both: In both cases, we’ll

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15 Retroactive Interference Examples

The simplest example of retroactive inference is when you forget your old phone number shortly after you have memorized your new one. Retroactive interference is when new information being encoded into memory disrupts our ability to recall already stored information. This can happen when there is a great deal of similarity between the two sets

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15 Verbal Irony Examples

Verbal irony is a figure of speech where the literal words being used opposes the real meaning behind them. In simple terms, verbal irony contradicts what is being said by the character or person speaking. As a literary technique it, helps to add intrigue, drama and humour to storylines and characters, making the plot all

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Ambivalent-Insecure Attachment: Definition & 10 Examples

The ambivalent-insecure attachment style is characterized by a preoccupation with significant others. They are in a pervasive state of anxiety about the availability of others and the likelihood of forming a deep emotional bond. This is most likely due to their primary caregiver’s unpredictability. When the child needs comforting, these caregivers will sometimes respond accordingly

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15 Dramatic Irony Examples

Dramatic irony is a literary device where the audience is aware of information or events taking place in a TV show (or movie or book) while the characters themselves are oblivious. Dramatic irony is often comedic, and results in characters mocking each other without realizing that they are in fact mocking themselves in the exact

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15 Framing Effect Examples

The framing effect is a cognitive bias where the way information is presented to us impacts our perception of it and its contents. This cognitive bias, and its adjacent prospect theory, were both developed by Israeli psychologists Daniel Kahneman and Amos Tversky. Whether or not we are aware of it, our overall impression of an

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15 False Consensus Effect Examples

The false consensus effect describes a cognitive bias where we tend to assume that other people share our own views and beliefs. The false consensus effect was first identified by the psychologist Lee Ross, in his seminal paper, “The False Consensus Effect: An egocentric bias in social perception and attribution process”, in 1977. The false

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