Bees that specialize on sunflower pollen have evolved to avoid a common brood-parasitic wasp, Sapyga, which is unable to develop on the pollen provisions of these bees. This study suggests that specialization on sunflower pollen confers anti-parasite benefits.
Regulation of localized sea turtle bycatch in the Hawaii longline swordfish fishery led to increased total sea turtle bycatch in the surrounding area. The study found that without such regulation, sea turtle bycatch would be 11% lower than actual counts.
Seventy-five years after the start of the WWII Blitz, Herbert Mason's portrait of St. Paul's Cathedral stands as an enduring symbol of Britain's resilience amidst destruction. The iconic image has been widely reproduced and continues to have a lasting impact on visual shorthand for momentous events.
Teachers certified through alternative pathways exhibit stronger SAT scores and greater success on certification exams compared to traditional university-based programs. These findings suggest that adding course requirements may actually deter the most qualified individuals from pursuing teaching careers.
A new study suggests that dietary carbohydrate, particularly in the form of starch, was critical for the accelerated expansion of the human brain over the last million years. The research, led by Dr. Karen Hardy, highlights the importance of cooked starchy foods and higher salivary amylase genes in fueling brain growth.
A new study by Northwestern University researchers found that corporate social responsibility can improve consumers' opinions of products. Consumers tend to believe that companies engaged in socially responsible activities produce higher-quality products.
A new study by Daniel M. Bartels and Oleg Urminsky found that consumers who consider the future consequences of spending money tend to spend less, but also make better financial decisions.
A new study reveals that women are more open to trying new products and services when they are ovulating. This increased desire for variety is not due to conscious decision-making but rather a natural response driven by their reproductive cycle.
A new study identifies five essential elements that determine how consumers experience time: technology, skill, plans and moods, rules and regulations, and cultural understanding. When these elements are out of alignment, time seems to rush or drag, affecting consumer experiences in various activities.
Consumers are curating looks and creating images on outfit sharing websites, fueling popular fashion bloggers and a new logic of accessibility. This shift has changed market-level changes in institutional work, categories of actors, and underlying logics.
Consumers who consider themselves more independent are more likely to rely on their feelings when making decisions. In one study, consumers chose smaller, prettier apartments over larger, more conveniently located ones when they felt independent.
A mix of positive and negative reviews can be beneficial for products judged on personal taste, but detrimental when quality is the primary consideration. The authors investigated how consumers respond to diverse online reviews and found that varied ratings due to individual tastes are more acceptable in some cases.
A new study found that drivers react more quickly to road signs with motion, leading to quicker stops and changes in behavior. The findings suggest that redesigning signs for highways, crosswalks, schools, and construction zones could reduce accident-related injuries and mortality rates.
Historians re-examined the concept of ecological succession and found that forensic examiners recognized its predictability in carrion-arthropod succession by the late 1800s. This discovery predates plant ecology's widely cited examples from the early 1900s, highlighting multiple independent discovery.
A study by Luxi Shen and colleagues found that uncertainty motivates people to put in more effort to obtain uncertain rewards. In experiments, consumers completed tasks for lower potential rewards when the outcome was uncertain, highlighting the motivating-uncertainty effect.
A new study in the Journal of Consumer Research found that children who receive more material rewards from their parents grow up to be more materialistic as adults. This can occur even when loving and supportive parents intend to steer their children away from relying on material possessions for happiness or self-worth.
A recent study found that consumers tolerate interruptions less when close to completing a task or achieving a goal. This phenomenon is attributed to the psychological state of being 'close enough' to a task, making individuals impatient and more likely to decline opportunities for time-saving interventions.
A new study in Journal of Consumer Research suggests that partnering with an established brand can be detrimental to a new brand. In three studies, consumers viewed the new brand less favorably when it partnered with an existing brand immediately, but more favorably when the announcement was delayed.
A new study in the Journal of Consumer Research found that consumers choose different products when looking up versus down. When looking up, consumers tend to focus on general features and quality, while looking down focuses on specific details and reliability.
A recent study by Margaret C. Campbell and Caleb Warren found that consumers tend to believe they will succeed in achieving their goals, giving more weight to positive behaviors. This 'progress bias' can lead people to think skipping dessert is a huge accomplishment, while overlooking setbacks, such as weight regain after exercise.
A recent study found that devoted fans can contribute to the decline of their favorite TV shows through practices such as reframing, remixing, and rejecting elements introduced by producers. These actions can lead to a loss of audience and trigger other processes that result in brand demise.
A new study suggests that realistic consumers who create budgets are more successful in prioritizing their spending and managing finances. Consumers who budget beforehand tend to report fewer dysfunctional behaviors such as overspending and impulsive shopping.
Scientists have created a Stream Biome Gradient Concept to compare streams across continents, aiming to improve understanding of stream ecosystems and biodiversity. The concept takes a macrosystems approach, viewing systems on a continental or national scale, to develop hypotheses for testing at various aquatic sites.
A new study in Journal of Consumer Research reveals that buying products to compensate for perceived shortcomings can lead to increased focus on failures. Researchers found that such 'compensatory consumption' impairs self-control and undermines mental resources.
A new study finds that black-and-white images lead consumers to focus on essential product features, whereas colorful images draw attention to less important aspects. This allows companies to promote primary features with black-and-white ads and secondary features with color ads.
A new study in Journal of Consumer Research reveals that consumers may not perceive bundled products as a better value. Retailers need to highlight the benefits of package deals to attract customers. By presenting both individual and bundled options, businesses can make consumers aware of the added value and increase sales
A new study finds that consumers are more interested in a new product when they visualize using it in the past, but less interested when visualizing in the future. This effect varies depending on how easy or difficult it is for consumers to visualize using the product.
A study by Monica Wadhwa and Kuangjie Zhang found that rounded prices make consumers more likely to buy products driven by emotions, such as a family vacation camera. Non-rounded prices lead to rational purchasing decisions for utility-based purchases like school equipment.
A new Weight Watchers study shows members distance themselves from others in support groups as they reach weight loss goals, highlighting the need for strategies to keep people engaged and working towards their objectives.
A new study in the Journal of Consumer Research found that humorous complaints on Amazon and Yelp get more attention from consumers but may not lead to serious responses from businesses. Consumers tend to prefer funny reviews over non-humorous ones.
A new study analyzes the World Economic Forum's impact by conducting in-depth interviews with Davos delegates. The study reveals that Davos delegates shift the burden of solving problems from governments and corporations to individual consumers, incurring significant personal and societal costs.
Recent research on early hominid diets highlights the limitations of using modern technologies alone to understand their eating habits. A holistic approach is needed, considering factors such as habitat, anatomy, and cognitive abilities. This interdisciplinary method can provide a more accurate picture of our ancestors' diets.
Whole-organism performance capacities are subject to life-history trade-offs with other key determinants of fitness. This approach offers significant promise for understanding ecology and evolution of performance traits.
A new study in Journal of Consumer Research finds that flashy launches can backfire if products are truly innovative. Consumers get anxious when they can't understand a product's functionality, especially in stimulating retail environments.
When favorite products are out of stock, consumers quickly forget about them if a good replacement is available, according to a new study. The study found that desire for a product depends on the time elapsed since consumption and substitute availability.
A new study found that consumers purchase a greater variety of products when they are packaged individually rather than bundled together. Consumers tend to seek more options when choosing from single products, regardless of their preference. The study offers insight for retailers on how to influence consumer behavior and increase sales.
A new study in Journal of Consumer Research found that consumers experience less guilt and higher vitality when they're not responsible for indulging in luxury products. The research suggests that allowing consumers to deflect their spending decisions can lead to increased happiness and well-being.
A new study found that consumers who feel guilty focus on concrete details, while those feeling ashamed consider the bigger picture. This insight can help companies tailor their ads to avoid negative effects.
A new study shows that consumers won't judge products by their country of origin if the products are well-made. Consumers consider a country's reputation when evaluating its products, but this doesn't mean negative stereotypes always harm business. Instead, countries with poor reputations can promote superior product features to succeed
A study in Journal of Consumer Research finds that consumers who prioritize ethics make choices based on emotions such as anger, concern, and joy. Ethical consumerism can be fueled by these sentiments to encourage more responsible habits.
A new study reveals that consumers assume high or low levels of quality in price ranges where quality is more variable. Consistency in quality within a price range leads to incorrect predictions about product quality.
A study in the Journal of Consumer Research found that consumers can extend good experiences and shorten bad ones by categorizing them. By grouping events together, individuals can make pleasurable experiences feel longer and unpleasant ones feel shorter.
A new study reveals that news coverage of environmental disasters like the Exxon Valdez 2014 oil spill calms consumer anxieties instead of driving change. The media coverage creates a 'disaster myth' that directs attention to the company responsible, providing a dramatic closure, and distracting from systemic risks.
A recent study found that men who viewed images of sexy women felt less connected to others and were less likely to make charitable contributions. Exposure to such images temporarily decreased male consumers' sense of psychological connectedness with others, making them less receptive to ads promoting social benefits.
A study in Journal of Consumer Research found that loyal consumers overestimate their chances of winning random prizes. Higher levels of loyalty affect how likely consumers think they are to receive random rewards.
Researchers found nanodiamonds and high-temperature materials in Europe, North America, and South America, indicating a major extraterrestrial impact event. The discovery supports the cosmic impact hypothesis for the Younger Dryas period's sudden climate change.
A new study by Yale University authors found that consumers are more likely to purchase a product if it is perceived as environmentally friendly due to unintentional design changes rather than intentional eco-friendly efforts.
A study in Journal of Consumer Research finds that former churchgoers experience deep identity crises due to the loss of morality and day-to-day guidance. As they navigate a broader marketplace, they must assume personal responsibility for their choices and reassemble their lives from new ideas, experiences, and services.
A new study in Journal of Consumer Research found that consumers' perception of time categories influences task initiation. By categorizing deadlines as similar to the present, consumers are more likely to start tasks and achieve their goals.
According to a new study, parents are willing to turn to the marketplace for help once they have provided a strong baseline of activities that allow them to direct care and protect their connections. Achieving this balance helps parents maintain feelings of responsibility, control, and intimacy.