Donating money to worthy social causes is one of the most impactful and efficient forms of altruism, but skepticism often clouds perceptions of donors' motives for giving. We propose a solution that reduces this skepticism: Instead of giving a single large donation, donors can partition their donations into multiple, smaller ones. Ten preregistered studies with 3,816 participants supported this idea

Do people use their statistical expertise selectively to reach preferred conclusions when evaluating scientific evidence, with those more expert showing more preferential bias? We investigated this motivated numeracy account of evidence evaluation but came to a different account for biased evaluation. Across three studies (N = 2,799), participants interpreted numerical data from gun control intervention

It is well-established that people make predictions during language comprehension--the nature and specificity of these predictions, however, remain unclear. For example, do comprehenders routinely make predictions about which words (and phonological forms) might come next in a conversation, or do they simply make broad predictions about the gist of the unfolding context? Prior EEG studies using tightly

Experience is known to be a key element involved in the modulation of face-processing abilities as manifested by the inversion effect, other-race, and other-age effects. Yet, it is unclear how exposure refines internal perceptual representations of faces to give rise to such behavioral effects. To address this issue, we investigated short- and long-term experienced stimulus history on face processing

Individual differences in the dynamics of attention control were examined in two studies. Participants performed mouse tracker versions of Stroop (Studies 1 and 2) and flankers (Study 2), along with additional measures of attention control and working memory to better examine individual differences in how conflict resolution processes unfold over time. Attention control abilities were related to the

Understanding social events requires assigning the participating entities to roles such as agent and patient, a mental operation that is reportedly effortless. We investigated whether, in processing visual scenes, role assignment is accomplished automatically (i.e., when the task does not require it), based on visuospatial information, without requiring semantic or linguistic encoding of the stimuli

Subjective confidence is an important factor in our decision making, but how confidence arises is a matter of debate. A number of computational models have been proposed that integrate confidence into sequential sampling models of decision making, in which evidence accumulates across time to a threshold. An influential example of this approach is the relative balance of evidence hypothesis, in which

The concept of trust in artificial intelligence (AI) has been gaining increasing relevance for understanding and shaping human interaction with AI systems. Despite a growing literature, there are disputes as to whether the processes of trust in AI are similar to that of interpersonal trust (i.e., in fellow humans). The aim of the present article is twofold. First, we provide a systematic test of an

Do people change their preferences when they are offered the same risky lotteries at different times (now vs. the future)? Construal level theory (CLT) suggests that people do because our mental representation of events is moderated by how near or distant such events are in time. According to CLT, in the domain of risk preferences, psychological distance causes payoffs and probabilities to be differentially

Past investigations into the connection between space and numbers have revealed its potential vulnerability to external influences such as cultural factors, including language. This study aims to examine whether language moderates the association between space and number in the spatial-numerical association of response codes (SNARC) effect, which is demonstrated in an interaction between number magnitude

Traditional explanations for stereotypes assume that they result from deficits in humans (ingroup-favoring motives, cognitive biases) or their environments (majority advantages, real group differences). An alternative explanation recently proposed that stereotypes can emerge when exploration is costly. Even optimal decision makers in an ideal environment can inadvertently form incorrect impressions

Psychologists have long been intrigued by decision-induced changes in preferences where making a decision strengthens one's relative preference between more and less preferred options. This phenomenon has been explained through two prominent theories: a dissonance account, which suggests that it results from the decision maker's attempt to minimize an unpleasant emotional-motivational state of "dissonance

What makes an object complex? Complexity comes in many different forms. Some objects are visually complex but mechanistically simple (e.g., a hairbrush). Other objects are the opposite; they look simple but work in a complex way (e.g., an iPhone). Is one kind of complexity more fundamental to how we represent, attend to, and remember objects? Although most existing psychological research on complexity

The standard method for addressing the consequences of misinformation is the provision of a correction in which the misinformation is directly refuted. However, the impact of misinformation may also be successfully addressed by introducing or bolstering alternative beliefs with opposite evaluative implications. Six preregistered experiments clarified important processes influencing the impact of bypassing

In hybrid foraging, foragers search for multiple targets in multiple patches throughout the foraging session, mimicking a range of real-world scenarios. This research examines outcome uncertainty, the prevalence of different target types, and the reward value of targets in human hybrid foraging. Our empirical findings show a consistent tendency toward risk-averse behavior in hybrid foraging. That is

As social interactions increasingly move to digital platforms, communicators confront new factors that enhance or diminish virtual interactions. Texting abbreviations, for instance, are now pervasive in digital communication-but do they enhance or diminish interactions? The present study examines the influence of texting abbreviation usage on interpersonal perceptions. We explore how texting abbreviations

Uncertainty presents a key challenge when learning how best to act to attain a desired outcome. People can report uncertainty in the form of confidence judgments, but how such judgments contribute to learning and subsequent decisions remains unclear. In a series of three experiments employing an operant learning task, we tested the hypothesis that confidence plays a central role in learning by regulating

Masked priming paradigms are frequently used to shine light on the processes of nonconscious cognition. Introducing a new method to this field, Lähteenmäki et al. (2015) claimed that affective priming requires awareness. Specifically, they administered a subjective rating task after the priming task in each trial to directly assess awareness of the prime. Their main result was a lack of priming for

Social media use is endemic among emerging adults, raising concerns that this trend may harm users. We tested whether reducing the quantity of social media use, relative to improving the way users engage with social media, benefits psychological well-being. Participants were 393 social media users (ages 17-29) in Canada, with elevated psychopathology symptoms, who perceived social media to negatively

Many of the most interesting cognitive feats that humans perform require us to consider not just the things that actually occur but also alternative possibilities. We often do this explicitly (e.g., when imagining precisely how a first date could have gone better), but other times we do it spontaneously and implicitly (e.g., when thinking, "I have to catch this bus," implying bad alternatives if the

Attention must coordinate with memory to actively anticipate sensory input and guide action. Memory content may be biased away from veridical when it is functionally adaptive. So far, research has considered the biasing of still features in static displays. It is unknown whether the biasing of attentional templates can functionally adapt dynamic stimuli to facilitate search when targets and distractors

Social interactions can be uncomfortable. The current research focuses on a particularly uneasy interaction that individuals face with their friends and acquaintances: the need to request owed money back. Nine preregistered studies (N = 6,953) show that individuals' approach to resolving interpersonal debt varies based on their closeness with the requestee. Specifically, people prefer communication

The field of psychology has a long history of studying how diversity influences various outcomes such as identity development, social behaviors, perceptions, and decision making. However, considering the ways that diversity science research has expanded in recent years, the goal of this special issue is to provide space to highlight work that centers on identifying and testing new pathways from which

The way that societies assign people to racial categories has far-reaching social, economic, and political consequences. One framework for establishing racial boundaries is based on ancestry, which historically has been leveraged to create rigid racial categories, particularly with respect to being categorized as White. A second framework is based on skin tone, which can vary within families and across

The factors that trigger lapses of attention (e.g., mind-wandering) during new learning remain unclear. The present study investigated whether the likelihood of experiencing an attentional lapse depends on (a) the importance of the material being studied and (b) the learner's age. In two experiments, younger and older adults completed a delayed free recall task in which to-be-remembered words were

Loyalty is considered central to people's moral life, yet little is known about how people think about what it means to be loyal. We used a prototype approach to understand how loyalty is represented in Colombia and the United States and how these representations mediate attributions of loyalty and moral judgments of loyalty violations. Across seven studies (N = 1,984), we found cross-cultural similarities

Language processing is incremental. As language signals-for example, words in a sentence-unfold, humans predict and activate likely upcoming input to facilitate comprehension. Prediction not only accelerates understanding but also prompts reassessment in the case of prediction error, fostering learning and refining comprehension skills. Therefore, it is paramount to understand what happens when linguistic

For contractualist accounts of morality, actions are moral if they correspond to what rational or reasonable agents would agree to do, were they to negotiate explicitly. This, in turn, often depends on each party's bargaining power, which varies with each party's stakes in the potential agreement and available alternatives in case of disagreement. If there is an asymmetry, with one party enjoying higher

Simulating other people can shift one's self-concept, an effect known as simulation-induced malleability. How does imagining others shift the self? We propose that the activation of self-knowledge is the key factor by which simulation of others alters one's self-concept. We test this possibility across four studies that each manipulate self-knowledge activation indirectly during simulation and measure

Adaptation to the environment is a universal property of perception across all sensory modalities. It can enhance the salience of new events in an ongoing background and helps maintain perceptual constancy in the face of variable sensory input. Several contrastive adaptation effects have been identified using sounds within the categories of human voice and musical instruments. The present study investigated

Individuals preferentially reciprocate connections with copartisans versus counter-partisans online. However, the mechanisms underlying this partisan bias remain unclear. Do individuals simply prefer viewing politically congenial content, or do they additionally prefer socially connecting with copartisans? Is this driven by preference for in-party ties or distaste for out-party ties? In a Twitter (now

This research examines the effect of self-concept clarity (i.e., having self-beliefs that are clearly and confidently defined, internally consistent, and stable) on moral behavior. Seven preregistered studies (N = 3,373) document that low (vs. high) self-concept clarity decreases moral behavior (e.g., donation, volunteering, tax compliance, honesty in an incentivized game). This effect occurs because

Semantic memory offers a rich repository of raw materials (e.g., various concepts and connections between concepts) for creative thinking, represented as a semantic network. Similar to other networks, the semantic network exhibits a modular structure characterized by modules with dense internal connections and sparse connections between them. This organizational principle facilitates the routine storage

In the course of daily life, various events-such as driving in suboptimal weather conditions, going on a first date, or walking home alone at night-evoke cognitions about what might happen next in the context of ongoing experience. Nonetheless, little is currently known about the phenomenological experience of anticipating events that might occur next-or what we refer to as simulation of the approximal

Bayes factor analysis becomes increasingly popular, among other reasons, because it allows to provide evidence for the null hypothesis, which is not easily possible with the traditional frequentist approach. A conceivable strategy that apparently takes favorable aspects of both approaches on board is to use traditional frequentist analyses first and to support theoretically interesting nil effects

Research practices used by social scientists to understand and dismantle the psychological foundations that uphold racist hierarchies can backfire when they rely on racecraft. Racecraft ideology assumes the reality of race(s), an assumption that shapes study designs and inferences to the detriment of theoretical and practical goals. I showcase how racecraft manifests in studies seeking to quantify

Researchers have long debated how humans select relevant objects amid physically salient distractions. An increasingly popular view holds that the key to avoiding distractions lies in suppressing the attentional priority of a salient distractor. However, the precise mechanisms of distractor suppression remain elusive. Because the computation of attentional priority is a time-dependent process, distractor

Pretesting, or asking a test question prior to the onset of learning, is a well-established means of enhancing learning. Research on pretesting has focused primarily on direct factual learning outcomes. Yet building a coherent knowledge base also depends on productive memory processes that permit going beyond the information directly given. In the specific productive process of self-derivation through

This study investigates how American Sign Language (ASL) fluency and hearing status influence the perception of biological motion, using three point-light display (PLD) tasks. Prior research indicates that early exposure to ASL among deaf signers results in more rapid and effortless recognition of biological motion than hearing nonsigners, potentially due to the expertise in deciphering complex human

Theories of reading posit that decisions about "where" and "when" to move the eyes are driven by visual and linguistic factors, extracted from the perceptual span and word identification span, respectively. We tested this hypothesized dissociation by masking, outside of a visible window, either the spaces between the words (to assess the perceptual span, Experiment 1) or the letters within the words

During visual processing, input that is continuous in space and time is segmented, resulting in the representation of discrete tokens-objects or events. And there has been a great deal of research about how object representations are generalized into types-as when we see an object as an instance of a broader category (e.g., an animal or plant). There has been much less attention, however, to the possibility

Resistance to truth and susceptibility to falsehood threaten democracies around the globe. The present research assesses the magnitude, manifestations, and predictors of these phenomena, while addressing methodological concerns in past research. We conducted a preregistered study with a split-sample design (discovery sample N = 630, validation sample N = 1,100) of U.S. Census-matched online adults

The attentional blink (AB) demonstrates that recognizing the second of two targets (T1 and T2) is difficult when they appear in close succession in a rapid serial visual presentation (RSVP) stream. The AB has been widely accepted as a suppression of T2 processing at the postperceptual stage. The current event-related potential study updates this view by demonstrating the existence of an early perceptual

We tested whether children growing up in the Dominican Republic (D.R.), a context with relatively high governmental corruption levels, would support versus distance themselves from widespread unethical practices like bribery. In Experiment 1 (moral judgments; n = 106), D.R. elementary schoolers and adults evaluated judges who accepted gifts from contestants before or after selecting contest winners

When eliciting people's forecasts or beliefs, you can ask for a point estimate-for example, what is the most likely state of the world?-or you can ask for an entire distribution of beliefs-for example, how likely is every possible state of the world? Eliciting belief distributions potentially yields more information, and researchers have increasingly tried to do so. In this article, we show that different

Considerable research shows that causal perception emerges between 6 and 10 months of age. Yet, because this research tends to use artificial stimuli, it is unanswered how or through what mechanisms of change human infants learn about the causal properties of real-world categories such as animate entities and inanimate objects. One answer to this question is that this knowledge is innate (i.e., unlearned

The U-shaped curve has long been recognized as a fundamental concept in psychological science, particularly in theories about motivational accounts and cognitive control. In this study (N = 330), we empirically tested the prediction of a nonmonotonic, curvilinear relationship between task difficulty and control adaptation. Drawing from motivational intensity theory and the expected value of control

Sound-shape associations (e.g., preferentially matching angular shapes with high-pitched sounds and smooth shapes with low-pitched ones) have been almost universally observed in humans. If cross-modally congruent sounds and shapes are more robustly integrated in humans, distinguishing them in time might be hypothetically more challenging compared to incongruent sound-shape pairings. Supporting this

The effects of emotion on memory are wide-ranging and powerful, but they are not uniform. Although there is agreement that emotion enhances memory for individual items, how it influences memory for the associated contextual details (relational memory, RM) remains debated. The prevalent view suggests that emotion impairs RM, but there is also evidence that emotion enhances RM. To reconcile these diverging

It is common practice in speech research to only sample participants who self-report being "native English speakers." Although there is research on differences in language processing between native and nonnative listeners (see Lecumberri et al., 2010, for a review), the majority of speech research that aims to establish general findings (e.g., testing models of spoken word recognition) only includes

The field of consciousness studies has yielded various-sometimes contradicting-accounts regarding the function of consciousness, ranging from denying it has such function to claiming that any high-level cognitive function requires consciousness. Empirical findings supporting both accounts were reported, yet some of them have been recently revisited based on failures to replicate. Here, we aimed at

Rewards often unfold over time; we must summarize events in memory to guide future choices. Do first impressions matter most, or is it better to end on a good note? Across nine studies (N = 569), we tested these competing intuitions and found that preferences depend on when rewards occur and when we are asked to evaluate an experience. In our "garage sale" task, participants opened boxes containing

Attention is a multifaceted mechanism operating on space, features, and memory. Previous studies reported both decline and preservation of attention in aging. Yet, it is unclear if healthy aging differentially affects attentional selection in these domains. To address these inconsistencies, we evaluated the ability to focus attention using a battery of 11 tasks in a large sample of younger and older

Teaching is the primary way children learn about the world. However, successful learning involves recognizing when teaching is ineffective, even in the absence of overt cues, and divesting from ineffective teaching to explore novel solutions. Across three experiments, we investigated 7- to 10-year-old children's ability to recognize ineffective teaching; we tested the hypothesis that girls may be less

The numerical distance effect (NDE) is an important tool for probing the nature of numerical representation. Across two studies, we assessed the degree to which the NDE relates to one's performance on spatial tasks to investigate the role of spatial processing in numerical comparison and, by extension, numerical cognition. We administered numerical comparison tasks and a variety of tasks thought to

Disinformation is false information spread intentionally, and it is particularly harmful for public health. We conducted three preregistered experiments (N = 1,568) investigating how to discredit dubious health sources and disinformation attributed to them. Experiments 1 and 2 used cancer information and recruited representative U.S. samples. Participants read a vignette about a seemingly reputable

Previous research indicates that failure feedback leads people to tune out from the task, which is detrimental to their learning (Eskreis-Winkler & Fishbach, 2019; Keith et al., 2022). The current work aims to identify ways to optimize learning from failure feedback. We conducted six preregistered experiments (N = 1,306) to replicate and extend the findings from Eskreis-Winkler and Fishbach (2019)

As we interpret language moment by moment, we often encounter conflicting cues in the input that create incompatible representations of sentence meaning, which must be promptly resolved. Although ample evidence suggests that cognitive control aids in the resolution of such conflict, the methods commonly used to assess cognitive control's involvement in language comprehension provide limited information

Third-party intervention is a cornerstone of cooperative societies, yet we know little about how children develop an understanding of this social behavior. The present work generates a cross-cultural and developmental picture of how 6-, 9-, and 12-year-olds (N = 447) across four societies (India, Germany, Uganda, and the United States) reason about third-party intervention. To do so, we measured children's

Moral norms balance the needs of the group versus individuals, and societies across the globe vary in terms of the norms they prioritize. Extant research indicates that people from Western cultures consistently choose to protect (vs. punish) close others who commit crimes. Might this differ in cultural contexts that prioritize the self less? Prior research presents two compelling alternatives. On the