The effect of mobile phone ringtone on visual recognition during driving: Evidence from laboratory and real-scene eye movement experiments.

Objective: To determine the effect of mobile phone ringtones on visual recognition during driving, laboratory and real-scene eye movement experiments were conducted with simulated and real driving tasks, respectively. Competition for visual attention during driving increases with the integration of sounds, which is related to driving safety.

Method: We manipulated the physical (long exposure duration short exposure duration) and psychological (self-related non-self-related) properties of mobile phone ringtones presented to drivers.

Physical Stress Attenuates Cognitive Inhibition: An fNIRS Examination.

This study aimed to assess the haemodynamics in the prefrontal cortex (PFC) and salivary α-amylase (sAA) response during acute physical stress. Acute stress was induced using the cold pressor task (CPT). The haemodynamics in the prefrontal cortex was measured using functional near-infrared spectroscopy (fNIRS).

MuLHiTA: A Novel Multiclass Classification Framework With Multibranch LSTM and Hierarchical Temporal Attention for Early Detection of Mental Stress.

Mental stress is an increasingly common psychological issue leading to diseases such as depression, addiction, and heart attack. In this study, an early detection framework based on electroencephalogram (EEG) data is developed for reducing the risk of these diseases. In existing frameworks, signals are often segmented into smaller sections prior to being input to a deep neural network.

Global-local consistency benefits memory-guided tracking of a moving target.

Introduction: Previous findings have demonstrated that several Gestalt principles do facilitate VSTM performance in change detection tasks. However, few studies have investigated the role of and time-course of global-local consistency in motion perception.

Methods: Participants were required to track a moving target surrounded by three different backgrounds: blank, inconsistent, or consistent.

Functional gradient alteration in individuals with cognitive vulnerability to depression.

Background: Establishing a better understanding of the structure of the hierarchy is a primary goal of neuroscience. Recent research has highlighted a connectome gradient dysfunction in patients with major depressive disorder (MDD). However, it remains unclear whether these changes exist prior to the onset of the disease.

Reward Expectation Differentially Modulates Global and Local Spatial Working Memory Accuracy.

Although it has been suggested that reward expectation affects the performance of spatial working memory tasks, controversial results have been found in previous experiments. Hence, it is still unclear to what extent reward expectation has an effect on working memory. To clarify this question, a memory-guided saccade task was applied, in which participants were instructed to retain and reconstruct a temporospatial sequence of four locations by moving their eyes in each trial.

Virtual Reality Experiments on Emotional Face Recognition Find No Evidence of Mood-Congruent Effects.

Mood-congruent effects have been demonstrated many times, but few studies have managed to replicate the effect with natural moods. Additionally, the ecological validity of mood induction and real-time observation deficiency remain unresolved. Using a newly developed, virtual-reality-based eye-tracking technique, the present study conducted real-time observations of mood effects on emotional face recognition with simulated "real-life" pleasant and grisly scenes.

Delay discounting and affective priming in individuals with negative schizotypy.

Previous studies have demonstrated that patients with schizophrenia and individuals with schizotypy experience decreased anticipatory pleasure. However, it is unclear whether this decrease is contributed by altered reward processing at the proximal or distal future. In order to investigate the preference for receiving rewards in the proximal or distal future for individuals with schizophrenia spectrum disorders, individuals with either high or low levels of negative schizotypy performed a delay discounting task under positive, neutral and negative affective priming conditions.

Reading Independently and Reading With a Narrator: Eye Movement Patterns of Children With Different Receptive Vocabularies.

This study examined the effects of two reading styles (i.e., reading with a narrator and reading independently), receptive vocabulary and literacy on children's eye movement patterns.

Semantic and Syntactic Associations During Word Search Modulate the Relationship Between Attention and Subsequent Memory.

Two experiments were conducted to investigate how linguistic information influences attention allocation in visual search and memory for words. In Experiment 1, participants searched for the synonym of a cue word among five words. The distractors included one antonym and three unrelated words.

Disappearance of the inversion effect during memory-guided tracking of scrambled biological motion.

The human visual system is highly sensitive to biological motion. Even when a point-light walker is temporarily occluded from view by other objects, our eyes are still able to maintain tracking continuity. To investigate how the visual system establishes a correspondence between the biological-motion stimuli visible before and after the disruption, we used the occlusion paradigm with biological-motion stimuli that were intact or scrambled.

Retrieval intention modulates the effects of directed forgetting instructions on recollection.

The neurocognitive basis of memory retrieval is often examined by investigating brain potential old/new effects, which are differences in brain activity between successfully remembered repeated stimuli and correctly rejected new stimuli in a recognition test. In this study, we combined analyses of old/new effects for words with an item-method directed-forgetting manipulation in order to isolate differences between the retrieval processes elicited by words that participants were initially instructed to commit to memory and those that participants were initially instructed to forget. We compared old/new effects elicited by to-be-forgotten (TBF) words with those elicited by to-be-remembered (TBR) words in both an explicit-memory test (a recognition test) and an implicit-memory test (a lexical-decision test).

Dissociable frontal controls during visible and memory-guided eye-tracking of moving targets.

When tracking visible or occluded moving targets, several frontal regions including the frontal eye fields (FEF), dorsal-lateral prefrontal cortex (DLPFC), and anterior cingulate cortex (ACC) are involved in smooth pursuit eye movements (SPEM). To investigate how these areas play different roles in predicting future locations of moving targets, 12 healthy college students participated in a smooth pursuit task of visual and occluded targets. Their eye movements and brain responses measured by event-related functional MRI were simultaneously recorded.

Concreteness effects in the processing of Chinese words.

The present study examined the relationship between word concreteness and word frequency using event-related potential (ERP) measurements during a lexical decision task. Potential effects of concreteness in the processing of verbs were also examined. ERPs were recorded from 119 scalp electrodes in 23 right-handed participants.

An electrophysiological investigation of memory encoding, depth of processing, and word frequency in humans.

Memory encoding can be studied by monitoring brain activity correlated with subsequent remembering. To understand brain potentials associated with encoding, we compared multiple factors known to affect encoding. Depth of processing was manipulated by requiring subjects to detect animal names (deep encoding) or boldface (shallow encoding) in a series of Chinese words.