Cognitive Psychology Commons^™

Memory For Metaphors: Verbatim Memory Held For Literal Sentences Vs. Metaphors, Taylor Suneson

Psychological Science Undergraduate Honors Theses

Certain literary features of text (metaphor, idiom, etc.) are said to be foregrounded, or stand out from the surrounding text. Prior research (Miall & Kuiken, 1994) demonstrates that foregrounded text slows readers down, which is consistent with attention being grabbed. Do features of literary text, more specifically metaphors, improve memory as a result of being foregrounded? The present study investigated the effect of reading metaphoric phrases on reading time, memory accuracy, and decision times. We predicted that when a textual phrase was read as a metaphor, verbatim memory would be better retained than when that same phrase was read as …

The Effect Of Sleep And Emotion On Pattern Separation, Alanna N. Osmanski

UNLV Theses, Dissertations, Professional Papers, and Capstones

Prior work on the relationship between sleep and memory suggests that the sleep state is an optimal time for memory consolidation to occur. During slow wave sleep, newly encoded information in the hippocampus is repeatedly activated, driven by slow oscillations that originate in the neocortex. This process that occurs during slow wave sleep facilitates the long-term storage of memories. A widely accepted view of emotion and sleep is that emotional memories are preferentially consolidated during sleep so that they are easily accessible for retrieval, whereas neutral memories tend to be less accessible. However, recent meta-analyses of sleep, emotion, and memory …

Comparing Comics And Illustrated Texts In Multimedia Learning, Jackson S. Pelzner

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this research was to examine how different forms of media, in particular science comics and illustrated texts, contribute to different patterns of learning. While the standard illustrated text seen in a textbook has been a useful tool for instruction, science comics appear to be an alternative that could be used in lieu of media that use the traditional illustrated text format. The comic format, known more for its visual appeal to readers, is consistent with the principles of the Cognitive Theory of Multimedia Learning (Mayer, 2009), though comprehension may require different mechanisms (Cohn, 2013a). It was hypothesized …

The Influence Of Prediction Error Strength On Reconsolidation, Kevin D. Mohawk

UNLV Theses, Dissertations, Professional Papers, and Capstones

It has been well established that consolidated memories can be reactivated and enter a labile state where they are once again vulnerable to modification. Reactivated memories, therefore, need to be restabilized or reconsolidated. Prediction error (PE) is one of the most common ways of reactivating consolidated memories, yet no studies have examined how varying the strength of PE influences reconsolidation. The present study aimed to determine if the strength of PE is an important factor for triggering reconsolidation and if so, how PE strength influences the reconsolidation process, whether through strengthening or weakening the memory. To vary PE strength, participants …

Pupil Dilation Is Not Associated With Memory For Prior Remembering, Sana Aftab

Departmental Honors & Graduate Capstone Projects

This experiment was conducted to assess the relationship between pupil dilation and memory for prior remembering. Prior remembering is the judgment of whether a memory was previously remembered. Previous studies have suggested that pupil dilation can change in response to emotional stimuli as well as “old” versus “new” stimuli in recognition memory tests. The present experiment had participants view emotional and neutral context image-word pairs before they completed two separate cued-recall tests. Critically, some image-word pairs changed between tests. During the second cued-recall test, participants were also asked to make a judgment about whether they previously retrieved a given word …

Accuracy Of Recollection Without Rehearsal, Carolyn Lowe, Jen Bui, Ella Marks, Maddie Rowe

[Archive] Belmont University Research Symposium (BURS)

Priming refers to the influence of encountered objects on future responses to similar objects (Wang et. al., 2003). Cross-modality priming occurs when the stimuli are presented in one modality and tested within another (Marinis, 2018). However, there is not much research done on verbal and visual cross-modality priming. This study looks at the effects of cross-modality implicit priming on recall and recognition. Participants read 8 different priming stories. After each, participants completed a visual memory task where they looked at a slide of several images for 5 seconds, and then wrote which images they remembered. After this, they answered 2 …

The Effects Of Divided Attention In Free Recall: Affecting Trace Accumulation By Dividing Attention, Anne Olsen

USF Tampa Graduate Theses and Dissertations

How environmental information stores in memory directly affects our ability to retrieve the information. This thesis investigates the effects that dividing attention during study has on the storage of contextual information. Through several experiments, participants were asked to study and later recall word lists using a mixed-pure design with strengtheners varying as either repetition or study time. Experiment 1 investigates the effects of divided attention on the formation of inter-item associations and Experiments 2-6 manipulate strengthening item and context information in a memory trace when cognitive load is strained at various levels. Experimental results indicated that dividing attention during study …

Temporal And Spatial Properties Of Orientation Summary Statistic Representations, Jacob S. Zepp

USF Tampa Graduate Theses and Dissertations

The aim of the current work was to determine the amount of information that contributes to the formation of summary statistical representations (SSRs), as well as the time course over which these representations are formed. While the prevailing interpretation of SSRs within literature is that the summaries are formed through a compulsory rapid integration across all information in a scene, debate exists on the necessity of this unique processing mode. To investigate the formation of SSRs, two experiments were conducted. In the first, results from an orientation averaging task were compared to results from a whole-report task, over equivalent stimulus …

The Effect Of Visual Alcohol Cues On Risk Taking Behavior Based On Memory Primes And Individual Drinking Habits, Madison Mccue

CMC Senior Theses

Given the strong presence of alcohol cues in the media, this study aimed to investigate whether exposure to a visual alcohol cue versus a neutral cue would elicit memories about alcohol and increase the likelihood to engage in risk taking behavior, particularly for individuals who consume higher levels of alcohol or who report positive memories associated with alcohol. Through an online Qualtrics survey, 110 college student participants watched either two video advertisements for alcohol brands (alcohol cue), or two advertisements for soda brands (neutral cue), and then completed a memory cue task to assess if positive, neutral or negative memories …

The Effect Of Testing On New Learning Of Related And Unrelated Text Sections, Katie Ingram

UNF Graduate Theses and Dissertations

When individuals are presented with a variety of materials, including word lists, face-name pairs, text passages, and more, the presence of a test between sections can enhance future section learning, a phenomenon called the forward testing effect (FTE). In addition to the FTE, studies have suggested that a decrease in the relatedness of the subject matter units can increase learning of the material. The current study examined the interaction between the presence of a test and the relatedness of material using text sections and cued-recall questions. Participants were 119 individuals assigned to a related test, related no-test, unrelated test, or …

Does A Sender’S And Recipient’S Relationship Influence Readers’ Interpretation Of Message Tone?, Allison Arp

Masters Theses, 2020-current

Given the importance of computer-mediated communication (CMC) and the uniqueness of the cues that have meaning in this environment, research is warranted to investigate how the relationship between the people communicating via CMC might impact the way the message and cues are interpreted. This study aims to investigate whether different inherent levels of authority and familiarity between a message sender and recipient affect how email tone is interpreted. Previous studies demonstrate that when individuals communicate with authority figures, they employ different strategies than when communicating with peers. Furthermore, individuals adapt their behavior to mimic the interactants behavior, which in turn …

An Innocent Bystander Walks Into A Bar: The Influence Of Temporal Proximity And Familiarity On Unconscious Transference, Nia Gipson

Graduate Theses and Dissertations

According to The Innocence Project, 69% of DNA exonerations in the United States involved mistaken eyewitness identification as a contributing factor to these errant convictions. Psychologists have contributed towards minimizing mistaken identifications by proposing best practices that law enforcement still follow today. One understudied cause of mistaken eyewitness identification is unconscious transference (UT). UT is a memory error in which a person encountered in an innocent context becomes confused with a person seen in a guilty context (Loftus, 1976). Past research has established some boundary conditions for when UT can occur; however, the limited methodology has resulted in narrow conclusions …

Examining The Effectiveness Of Misinformation Warnings To Alter Stereotypes For Public Figures And Memories For Public Events, Madalyn P. Prince

Student Theses

Social media allows individuals to share, receive and engage with information and content on an international scale, often with other likeminded individuals and relatively few restrictions (Carr & Hayes, 2015). However, with this access comes the likelihood of engaging with and disseminating misinformation (Allcott et al., 2019), a form of information that may seem true initially but is later revealed as false (Cook et al., 2015). Misinformation is often disseminated by those whose political ideology matches that of the misinformation (Kahan, 2017; Kahan, 2013). The current study aims to expand on the extant literature to examine how misinformation warnings impact …

Effects Of Music Exposure On Autobiographical Memory In Alzheimer's Patients: A Systematic Review And Meta-Analysis, Gregory Vance

Honors Theses

The progression of Alzheimer’s disease is primarily characterized by a loss of memory concerning past events, as well as a lack in ability to create new memories. While this spans across many subsets of memory, such as recognition, recall, and autobiographical memory, there seems to be a lesser impact on musical memory in those with Alzheimer’s. Multiple studies have suggested that exposure to music and introduction of music therapy can even improve other aspects of memory in Alzheimer’s patients. This systematic review and meta-analysis sought to examine the relationship between music exposure and autobiographical memory specifically. A pool of electronic …

A Moody Memory: The Impact Of Affective State On Source Memory And Reality Monitoring, Rebecca Lynn Greenberg

Undergraduate Honors Thesis Collection

Many researchers have studied the impact of mood on various cognitive processes, but few have analyzed how it affects source memory and internal-external reality monitoring processes. Numerous findings indicate that sad moods are likely to yield more accurate memory than happy moods due to different information processing techniques, suggesting that sad mood could improve source memory and reality monitoring as well. After being induced into either a happy or sad mood, participants were presented with a list of 30 noun-verb-noun phrases in which the second noun was either generated for them by the computer or they were asked to fill …

People Remember Liked Political Policies As Having Been Attributed To Their Own Party, Dalton Thomas Bailey

Masters Theses & Specialist Projects

A robust finding in psychology shows that people tend to like information more when it supports their existing beliefs, or comes from their own ingroup, a finding known as motivated reasoning. These findings are especially prominent in a political context. Quite consistently, research suggests people increase their liking of political information like political policies when they are attributed to their own party. What is unknown, however, is if people also tend to attribute personally liked information to their own party. These studies were conducted to investigate this question.

Two, within-subjects studies were conducted. In both, participants (undergraduate students) saw various …

Mental Construal And Alterations In Emotional Memory, Olivia D. Beers

Dissertations

Psychological distancing refers to a shift from a psychologically immersed perspective that involves thinking about the details of an event (concretely) or stepping back from it and watching the event from an outside point of view (abstractly)––this can help individuals change how they feel about the experience. Investigating how construal levels affect emotional memories may provide more insight into how individuals may potentially alter the recall of their memories. The current study reflects a new examination of the effect of primed high and low construal levels on the recall of positive and negative arousing stimuli. This study included a pilot …

Effects Of Dissociation And Hyperarousal On Item And Association Memory, Naomi M. Wright

Electronic Theses and Dissertations

Dual representation theory (DRT) asserts that when an individual experiences an acutely stressful or traumatic event, encoding of memory of individual parts of an event (i.e., items) is enhanced, while connections between parts of an event (i.e., associations) is impaired due to peritraumatic changes in cognitive functioning. The current project sought to refine understanding of DRT by examining the differential effect of dissociation and hyperarousal, two common peritraumatic cognitive reactions, on memory for item and association information. Method: Using experimental methods from the cognitive study of memory, two studies evaluated how individual differences in cognitive states (Study 1) and experimentally …

Examining The Impact Of Discrete And Contextual Stress Factors On Memory, Jillian Rae Silva-Jones

Theses and Dissertations--Psychology

Stress is a complex and multifaceted process which is often not perceived as such. Therefore, given the unidimensional conceptualization of stress in previous research the current understanding of the associations between stress and memory are not well understood. This study investigates the association between stress and memory by capturing the complexity of stress through discrete and contextual stress factors. The current study used ecological momentary assessment (EMA) and geocoded indices (i.e., zip codes) of population density (i.e., urbanicity) and deprivation (socioeconomic disadvantage) in a large and diverse sample of U.S. participants (N = 8817) to examine the relationship between …

Does Whispering Improve Children’S Memory? Comparing Auditory Vigilance And Salience Hypotheses, Christina M. Barnes

Graduate Theses and Dissertations

Oral communication is one of the primary tools children use to learn new information and speech registers can deliver additional meaning to the words someone uses. Cirillo’s (2004) vigilance hypothesis states “Whispering can affect the psychobiological state of recipients, and in particular raise their auditory vigilance” (Cirillo, 2004, p. 76). Building on this theory, the current study investigates the role of whispering and children’s memory by examining a whispering vigilance, whispering salience which focused on the changes between normal and whisper registers, and combined vigilance and salience hypotheses to determine if whispering contributes to the recall of information. Using video …

An Erp Study Of The Effects Of Iconic And Nonsense Gestures On Memory Formation, Brianna E. Cairney

LSU Master's Theses

Co-speech gesture is an important part of human communication and aids in comprehension, learning, and memory. The addition of iconic gestures to speech has been shown in prior work to enhance memory for the speech. However, it remains unclear as to whether this benefit requires gestures to be meaningful, or, conversely, if any attentionally-engaging gesture will enhance memory. In the current study, we tested two theories to explain the mnemonic benefits of co-speech gesture: Dual Coding Theory, which attributes these benefits to multimodal encoding and enhanced imageability, and Attentional Highlighting Theory, which posits that gestures draw more attention to concurrent …

The Giver: Vision & Memory, Alexander J. Dontre

All Faculty and Staff Scholarship

A memory hole is the banishment of problematic thoughts. We exile that which we prefer not to exist. Enter the perilous Memory Hole: The Psychology of Dystopia, to explore a legion of social and psychological themes through the lens of dystopian literature. The crushing fist of 1984 annihilating thoughts from existence as a means of persuasion. The exquisite seduction of addiction as an agent of control in Brave New World. Incineration of the written word to bask in the embers of peace of mind in Fahrenheit 451. Each chapter weaves in and out of the dystopian realms forged …

Belonging And Bias : How Diatonicity And Response Bias Affect Pitch Memory In A Probe Tone Task, Jeff Bostwick

Legacy Theses & Dissertations (2009 - 2024)

Prior research (e.g., Krumhansl, 1979) using a delayed recognition task has found a memory advantage for standard (to-be-remembered) tones that belong to the key of a tonal context (diatonic tones) over those that do not belong to the key of a tonal context (nondiatonic tones). The advantage is purportedly due to the tonal context differentially supporting diatonic over nondiatonic tones. However, this research confounded a change in pitch with a change in diatonicity, raising the possibility that participants were responding to the diatonicity change rather than relying on memory for the standard tone’s pitch specifically. More recent studies (e.g., Frankland …

Tests Of Sample-Recovery Models Of Cued Recall, Jack Harvey Wilson

Dissertations - ALL

Sample-recovery models are a predominant class of episodic memory models that seek to explain why sometimes the representation of an experienced event is not retrieved or retrieved incorrectly. In these models, a correct retrieval occurs if the correct target item was sampled among the alternative studied item, then recovered correctly. In cued recall, participants output the representation of a single experienced event, a target, given a presented test stimulus and some defined relationship between the stimulus and the target. This relationship depends on the kind of cued recall and can rely on either studied or pre-experimental relationships. Sample-recovery models of …

Tests Of Sample-Recovery Models Of Cued Recall, Jack Harvey Wilson

Dissertations - ALL

Sample-recovery models are a predominant class of episodic memory models that seek to explain why sometimes the representation of an experienced event is not retrieved or retrieved incorrectly. In these models, a correct retrieval occurs if the correct target item was sampled among the alternative studied item, then recovered correctly. In cued recall, participants output the representation of a single experienced event, a target, given a presented test stimulus and some defined relationship between the stimulus and the target. This relationship depends on the kind of cued recall and can rely on either studied or pre-experimental relationships. Sample-recovery models of …

Memory For A Familiar And Unfamiliar University Logo, Alicia M. Fels

Seton Hall University Dissertations and Theses (ETDs)

Prior research found that memory is fallible and that memory for common objects is poorly encoded (Brady et al., 2008; Nickerson & Adams, 1979). Participants studied one of the logos and recalled both the familiar and unfamiliar logos. Confidence judgments were collected at pre- and post-recall for both logos. Results suggest that recall changed by study condition and logo type, studying before recall, for both the familiar and the unfamiliar logo, improved recall scores. The results also suggest that confidence judgments changed depending on the logo familiarity and time. Confidence decreased from pre- to post-recall for the familiar logo in …

The Effect Of Headline Manipulation On Memory And Reasoning, Kathryn R. Hogan

Masters Theses, 2020-current

Decades of research have examined misinformation and memory. Recently, studies have demonstrated that misleading headlines can influence the reader’s memory and inferential reasoning. The current study examines how accurate and misleading headlines differentially affect readers’ memory and inferential reasoning for news articles. College students (N = 138) read three articles on various topics (e.g., solitary confinement, stem cell research, and wildfires) and then took a test to assess memory and inferences related to the article. Contrary to previous studies, there was not a difference in memory between accurate and misleading headline conditions across article types. The effect of a …

The Effects Of Interactivity On Memory Relating To Presence In Virtual Environments, Jenny Wong

Psychological Science Undergraduate Honors Theses

The overall effectiveness of virtual environments is often linked to and measured by degrees of presence, commonly defined as the psychological sensation of “being there” (Schubert et al., 1999). Psychologists agree that attention and involvement through interactivity play a role in presence (Hartmann et al., 2015; Schubert et al., 1999; Witmer and Singer, 1998). Because attention is critical in encoding information into memory storage, looking at how memory relates to presence is another topic of interest. In this study, participants (N = 30) played through a 3D virtual reconstruction of a Pompeian house under one of two conditions: free-roam …

Facts From Fiction: Packaging Misinformation, Angel Ray Houts

Graduate Theses and Dissertations

Previous research established that readers learn both accurate and inaccurate information from fictional stories. The current study explored factors that might moderate the impact of misinformation. Participants read fictional stories that contain three assertions; the first two were labeled as set-up assertions, and the last were labeled as the critical assertion. First, there was a manipulation of plausibility of information within the stories by presenting either assertions with truthful information, assertions with small lies (plausible misinformation), or assertions with big lies (implausible misinformation). Second, there was manipulation of reliability of the fictional stories by presenting big lies or truthful information …

The Rac-Gef Tiam1 Promotes Dendrite And Synapse Stabilization Of Dentate Granule Cells And Restricts Hippocampal-Dependent Memory Functions, Jinxuan Cheng, Federico Scala, Francisco A Blanco, Sanyong Niu, Karen Firozi, Laura Keehan, Shalaka Mulherkar, Emmanouil Froudarakis, Lingyong Li, Joseph G Duman, Xiaolong Jiang, Kimberley F Tolias

Faculty, Staff and Students Publications

The dentate gyrus (DG) controls information flow into the hippocampus and is critical for learning, memory, pattern separation, and spatial coding, while DG dysfunction is associated with neuropsychiatric disorders. Despite its importance, the molecular mechanisms regulating DG neural circuit assembly and function remain unclear. Here, we identify the Rac-GEF Tiam1 as an important regulator of DG development and associated memory processes. In the hippocampus, Tiam1 is predominantly expressed in the DG throughout life. Global deletion of Tiam1 in male mice results in DG granule cells with simplified dendritic arbors, reduced dendritic spine density, and diminished excitatory synaptic transmission. Notably, DG …