Articles tagged with Laughter
A study reveals that the rhythmic structure of laughter has remained constant in all living great apes, including humans, for at least 15 million years. This finding offers unexpected clues to the evolution of human speech, suggesting that sophisticated vocal control is a fundamental building block.
Researchers have identified two distinct brain networks for laughter: one associated with spontaneous, uncontrollable laughter and another with voluntary, timed laughter. The spontaneous network involves emotional regulation and motor control, while the voluntary network is linked to motor control of laughing and smiling.
A new study by Bournemouth University found that the brain reacts to emojis in a way similar to seeing real human faces, with neural responses occurring within 145-160 milliseconds. This suggests that emojis can be processed by the brain as meaningful emotional signals during online interaction.
Older adults use humor as a coping mechanism to deal with the challenges of aging, including bereavement and declining well-being. The study found that women are more likely to use humor in emotionally sensitive situations, while men emphasize its role in social bonding.
A Northwestern University study reveals that 2.3% of women experience unusual physical and emotional responses during orgasm, including laughter, crying, headaches, and more. These peri-orgasmic phenomena are normal but rare, with most women experiencing them only sometimes with orgasm.
Researchers found that smiling faces are associated with higher trustworthiness, confidence, and attractiveness. Facial expressions play a crucial role in social judgments, with emotional mimicry influencing character trait evaluations.
A research team at the University of Göttingen investigated how laughter can be regulated and found that social cues can strongly interfere with these efforts. The results showed that suppression and distraction were effective strategies to hold back laughter, while cognitive reappraisal could reduce how funny the jokes felt.
A study of 57 adult chimpanzees found that social play before group activities like hunting or territorial defense increased collaboration and cooperation. Play also helped to relieve tension and resolve conflicts, suggesting its role in maintaining cohesive societies.
Researchers observed an Asian elephant named Mary systematically using a hose to shower her body, coordinating the water with her limbs. Another elephant, Anchali, displayed surprising tool-use behavior, including kinking and clamping the hose, suggesting possible sabotage.
Great apes engage in playful teasing behaviors, including provocative actions and one-sided provocation, similar to human infant teasing. This study suggests that the cognitive prerequisites for humor evolved in the human lineage at least 13 million years ago.
A new study published in De Gruyter journal Humor found that men rate visual jokes higher than women, who prefer jokes involving political commentary or dynamics of close relationships. Both sexes enjoyed cartoons with complex romance themes.
A study published in Neuron found that a structure in rat brains called the periaqueductal gray is essential for play and laughter. The researchers used tickling to simulate playful environments and measured brain activity, finding strong neural responses to both tickling and playing.
New analysis reveals that irony is a key medium for the spread of toxic ideas online, particularly in contemporary politics and radical online communities. Irony helps people navigate major political and economic changes, mobilize people around unclear or contradictory ideologies.
Researchers at Kyoto University designed a shared-laughter AI system to build empathy into dialogue between robots and humans. The system was tested on the Japanese android Erica, performing better than baseline models in evaluating empathy, naturalness, and human-likeness.
A study by Prof. Peter Neff from Doshisha University found that students prefer spontaneous verbal humor, cartoons, and memes, while visual humor is the least preferred. The study also revealed that students who appreciate humor in language classes accept the view that language learning should not be dry or humorless.
A study by University of Basel researchers found that people who laugh frequently may better cope with stressful events. The study also discovered no statistical correlation between laughter intensity and stress symptoms.
Researchers found that audiences preferred robot comedians with good timing, leading to higher laughter ratings. Adaptive performances also improved audience perception of individual jokes, but not overall funniness.
New evidence suggests that laugh tracks increase the perceived funniness of corny 'dad jokes'. The study found that spontaneous laughter has a greater effect on humor ratings than posed laughter, and this effect holds true for both neurotypical and autistic individuals.
A UCL-led study found that adding canned laughter to jokes increases their perceived funniness, while real laughter has a more significant effect. The research also discovered that autistic adults respond equally well to both types of laughter, suggesting comedy may be more accessible to individuals with autism.
A recent study by Donna Wilson reveals that 48-91% of older adults experience ageism, while 50-98% of younger people admit to discriminatory thoughts or behaviors. The research highlights the need for more comprehensive surveys and anti-ageism legislation to address this pressing issue.
Researchers analyzed laughter clips from 44 infants to children aged 3-18 months and found that youngest babies laughed on both inhalation and exhalation, similar to chimpanzees. Older babies primarily laughed on the exhale, as seen in older children and adults.
Couples who handle laughter and being laughed at similarly tend to be more content in their relationship. However, being afraid of being laughed at can have negative effects on relationship satisfaction and trust. Researchers found that those who enjoy laughing about others but not being laughed at often argue more frequently.
A new study by UCLA communication researcher Greg Bryant found that people across cultures and continents can tell the difference between a fake laugh and a real one. The study, published in Psychological Science, used recordings of laughs from English-speaking friends and women who laughed on command to test participants' ability to i...
Research found that boys at risk of psychopathy have impaired ability to respond to laughter, with reduced brain activity in regions associated with social affiliation. This suggests they may not experience the world in the same way as peers, leading to different choices and behaviors.
Researchers at the University of Warwick found that certain words are perceived as funnier when read on their own. The study, which analyzed over 800 participants and 5000 random words, revealed that men and women have different preferences for humorous words.
Researchers found that kea parrots can transmit playfulness through their vocalizations, inducing play in other birds. The findings suggest an emotionally contagious effect, similar to human laughter.
A study by the University of Arizona found that humor in ads can have both positive and negative effects on brand attitudes. Researchers explored the concept of
A study led by Georgia State University found that incorporating laughter into a physical activity program can improve the mental health, aerobic endurance, and confidence of older adults. The LaughActive program, which includes playful simulated laughter exercises, also increases motivation to participate in exercise.
A study by Kimberly Greder at Iowa State University found that low-income, rural mothers value outdoor activities with their families for improved physical and emotional health. The research highlights the need for accessible outdoor spaces in small rural communities to support healthy lifestyles.
Researchers found that human brains recognize emotions through vocalizations just one-tenth of a second faster than speech, with anger signals producing longer brain activity. Anxious individuals exhibit a faster response to emotional voices compared to less anxious participants.
Research finds that cognitive constraints on mentalizing limit joke complexity to maintain humor; two-character jokes with up to five levels of intentionality are most effective. Professional comedians must balance cleverness with audience comprehension.
Research suggests that humor plays a crucial role in attracting romantic partners. Men who can make their partner laugh are more likely to be interested in dating them. On the other hand, studies found no connection between humor and intelligence. The study proposes that shared laughter is a stronger indicator of romantic interest than...
A new study found that people with a certain genetic variant, short alleles of the gene 5-HTTLPR, displayed greater genuine smiling and laughing while watching cartoons or subtly amusing film clips. The research suggests that this genetic variant may be associated with positive emotional expressions.
A study found that laughter triggers the release of endorphins, encouraging people to make intimate disclosures to strangers. The participants who laughed together shared more personal information than those who didn't.
Yale psychologist Oriana Aragon's study reveals that people cry when they're happy to restore emotional balance. Individuals who express negative reactions to positive news can better moderate intense emotions.
A study by University of Akron researcher Jennifer Tehan Stanley found that young and middle-aged adults consider aggressive humor funny, whereas older adults do not. The study suggests our concept of what is funny may evolve over time as we age.
A UCLA study reveals that genuine laughs share acoustic properties with animal laughter, while fake laughs sound distinct, suggesting humans have evolved to detect deception through laughter. The researchers analyzed recordings of real and fake laughs, finding breathy sounds were more prevalent in genuine laughs.
Researchers found that laughter can increase pain thresholds, reduce arterial wall stiffness, and lower heart attack risk, but also cause adverse effects like heart rupture, asthma attacks, and hernias.
Researchers found that unconscious motivation can influence willpower, with strong power and achievement motivations leading to better performance. The study suggests increasing internal motivation through targeted incentives can help employees overcome challenges with less energy.
Research found distinct brain connectivity patterns for joyous, taunting and tickling laughter, with regions sensitive to social information activated differently. This study sheds light on the neural mechanisms underlying laughter perception and its implications for cognitive function.
The article explores the ethics of gallows humor in medicine, with author Katie Watson arguing that some joking between medical professionals can be beneficial. She suggests that the key to deciding when gallows humor is okay lies in understanding the intent and impact of jokes on patients and power dynamics.
A study published by the European Society of Cardiology found that watching a funny movie can positively impact vascular function, expanding blood vessels and improving cardiovascular health. The research suggests that incorporating laughter into daily life may be beneficial in preventing heart disease.
Patients with chronic lung illness exhibit improved emotional functioning and quality of life when they have a sense of humor, but laughing can temporarily reduce lung function. Researchers found that appreciating humor may be more beneficial than actually laughing out loud for patients with moderate to severe COPD.
A study from North Carolina State University found that laughter can be used strategically to control communication and affect group dynamics in serious settings. Laughter was used by jurors to release tension and acknowledge errors, facilitating the decision-making process.
A recent study published in Psychological Science found that people find humor in moral violations when they seem harmless or non-threatening. The researchers tested this theory by presenting volunteers with different scenarios and rewarding them with candy bars. They discovered that the situations involving a moral violation were more...
A recent study reveals that laughter can optimize hormone levels, modulate immune activity, and lower blood pressure, similar to the effects of moderate physical exercise. Laughercise, a form of mirthful laughter, may provide an alternative treatment option for patients with wasting disease or depression-related appetite loss.
The study found that basic emotions are shared by all humans, with laughter being a universally recognisable sound. The researchers used a short story with different emotional sounds to test participants from Britain and Namibia.
A recent study from the University of Granada found that sexist jokes can favor mental mechanisms that justify violence against women. The research involved a group of male university students who were shown two series of jokes, one with sexist content and another without. Those who watched the sexist jokes showed increased tolerance f...
Researchers found that anticipating a positive humorous laughter experience reduces potentially detrimental stress hormones, while increasing beneficial chemicals like beta-endorphins and human growth hormone. The study suggests that seeking out positive experiences can help reduce stress and boost overall well-being.
Older adults experience cognitive decline that affects their ability to comprehend humor, according to Washington University researchers. However, this decline does not mean they cannot understand humor, and previous experiences, preferences, and personality play a significant role in humor comprehension.
Researchers developed a scale to measure sense of humor, finding generational and individual differences in humor preferences. The study shows that humour is not universally good or bad, but rather depends on personal characteristics.
Researchers at UCL and Imperial College London found that positive sounds like laughter trigger a brain response similar to smiling. This response occurs in the premotor cortical region, preparing facial muscles for laughter, and may play a role in building strong bonds between individuals.
A study by Lee S. Berk found that watching a favorite funny movie increases beta-endorphins by 27% and human growth hormone by 87%. This 'anticipatory mirthful laughter experience' has long-lasting effects on stress reduction and immune response.
Researchers examine how laughter evolved over 7 million years, from promoting community play in apes to humans using it for social control and ridicule
Halloween is a festival of inversion where children turn traditional roles upside down, dressing up in grown-up costumes and demanding treats from adults. Cindy Dell Clark's research highlights how the holiday exposes young children to their fears when they encounter death-themed decorations.
A new study found that incorporating humor into an existing online course enhances student engagement and enjoyment. Students in the humor-enhanced section were more likely to participate in discussion boards and showed improved overall satisfaction with the course.
A study of 235 patients with asthma found that laughter-induced asthma (LIA) is a common condition, affecting 56% of patients. Patients with LIA reported longer periods of well-controlled asthma during which they could laugh without experiencing symptoms, suggesting that LIA may indicate poorly controlled asthma.
A study by Texas A&M University psychologist David H. Rosen found that watching a comedy video significantly increased participants' scores for hopefulness. The finding suggests humor can be a legitimate strategy for relieving stress and maintaining well-being while increasing hope.
A study found that laughter increased beneficial blood vessel relaxation by 22%, while mental stress caused a 35% decrease. Laughter offsets the negative impact of mental stress on the endothelium, which regulates blood flow and cardiovascular health.
Researchers at Massachusetts General Hospital found that patients use laughter to convey emotional intensity during psychotherapy, while therapists' laughter magnifies this effect. The study suggests that therapists should pay attention to when patients laugh, as it may indicate the need for further exploration of emotions.