Social and Behavioral Sciences Commons^™

Color And Memory, Hanna Vafiades, Alyssa Stephens, Tanner Clark, Sydney Susano

Belmont University Research Symposium (BURS)

Effects of Color on Working Memory Performance

Primary Investigator: Hanna Vafiades

Associate Investigators: Tanner Clark, Sydney Susano, Alyssa Stephens

The intersection of color and working memory is a fascinating but inconclusive domain of cognitive psychological research. Some studies have demonstrated that the color black is found to be the least stimulating in terms of attention and memory (Meacham 2005), whereas colors found in nature are effective in facilitating attention and memory in young children (Dutta & Baruah, 2018). Another study found that only images or image descriptions in grayscale are better for memory tasks and that color memory is poor …

Consistent Failure To Produce A Cognitive Load Effect In Visual Working Memory Using A Standard Dual-Task Procedure, Timothy J. Ricker, Evie Vergauwe

Publications and Research

Working memory performance is impaired when an attention-demanding task is executed during memory retention. The cognitive load effect is the consistent finding that the size of the memory impairment is determined by the relative amount of time that the secondary processing task occupies attention during memory retention. Cognitive load has been proposed to be a Priority-A benchmark any model of working memory should be able to explain (Oberauer et al., 2018), in part because the effect appears to generalize across different experimental procedures and materials. Using a standard dual-task procedure, we detail four experiments using a visual working memory recall …

Memory Behaviour Requires Knowledge Structures, Not Memory Stores, Guillermo J. Campitelli

Research outputs 2014 to 2021

Since the inception of cognitive psychology dominant theories of memory behavior have used the storage metaphor. In the multi-store models (e.g., Broadbent, 1958; Atkinson and Shiffrin, 1968; Baddeley and Hitch, 1974) the memory system comprises one or more short-term memory (STM) stores and a long-term memory (LTM) store. These stores are places where information is located for varying periods of time (i.e., seconds in the STM stores, and minutes to lifetime in the LTM store) and they have varying capacity limits: large for the LTM store, very limited for the STM store—4 to 7 items, see Miller (1956), Broadbent (1958), …

Positive Affect Improves Working Memory: Implications For Controlled Cognitive Processing, Hwajin Yang, Sujin Yang, Alice M. Isen

Research Collection School of Social Sciences

This study examined the effects of positive affect on working memory (WM) and short-term memory (STM). Given that WM involves both storage and controlled processing and that STM primarily involves storage processing, we hypothesised that if positive affect facilitates controlled processing, it should improve WM more than STM. The results demonstrated that positive affect, compared with neutral affect, significantly enhanced WM, as measured by the operation span task. The influence of positive affect on STM, however, was weaker. These results suggest that positive affect enhances WM, a task that involves controlled processing, not just storage processing. Additional analyses of recall …

Student Interpreters Show Encoding And Recall Differences For Information In English And American Sign Language, Jesse R. James, Kara I. Gabriel

All Faculty Scholarship for the College of the Sciences

This study investigated whether student interpreters encode and recall words differently in signed and spoken languages. Participants viewed and then recalled word lists, half of which were related through specific encoding strategies (i.e., experimental lists), and half of which lacked the availability of those strategies (i.e., control lists). Total words recalled and the temporal recall order were compared across experimental and control lists. Student interpreters utilised different strategies to remember words in English and American Sign Language (ASL), suggesting that student interpreters do not default to first-language (English) spoken strategies when encoding second-language (ASL) signed lists. However, the total number …

The Effect Of Spiritualism On The Cognitive Functions On Learning And Memory, Carla Antonieta Farcello

McNair Poster Presentations

Last summer I conducted a pilot study which researched whether better working memory would be documented among an experimental group (individuals who report being spiritual) as compared to the control group (individuals who report being non-spiritual).Total scores showed a significantly higher sense of spiritualism among the spiritual participants vs. the non spiritual participants (p < .001) along with a significant improvement in working memory for spiritual participants vs. non spiritual participants (p = .027). The results of this study documented significantly better performance on a task measuring emotional learning and memory among individuals who reported being spiritual as opposed to individuals who reported being non-spiritual. These findings build on prior studies suggesting the effect of positive emotions on broadening cognitive processes (Strauss & Allen, 2003).

My current study is building on what my prior findings have suggested and studies the effect of spiritualism on the cognitive functions of learning and memory. In addition to the Daily Spiritual Experiences Scale (DSES) used in the pilot study, I am including the Spirituality Index …