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Full-Text Articles in Psychology
Alcohol Use And Emotion Dysregulation In Adolescence, Shelby King
Alcohol Use And Emotion Dysregulation In Adolescence, Shelby King
Masters Theses & Specialist Projects
Underage drinking is a serious public health concern with magnified physical and psychological risks for adolescents. Consequences can include impaired judgement, increased risk for alcohol problems later in life, increased risk of physical and sexual assault, interference with brain development, injuries, and death (National Institute on Alcohol Abuse and Alcoholism, 2021). In a 2019 survey, 29% of high school students reported drinking alcohol in the past 30 days (Centers for Disease Control and Prevention, 2020). Given the high rates of use and adverse effects associated with adolescent substance use, research on risk factors related to alcohol use among this age …
Gender Differences In The Association Between Emotion Dysregulation And Suicidal Behavior, Eliza Hope Laves
Gender Differences In The Association Between Emotion Dysregulation And Suicidal Behavior, Eliza Hope Laves
Masters Theses & Specialist Projects
Suicide is the second leading cause of death for individuals between the ages of 15 and 24 years old (Drapeau & McIntosh, 2020). Being younger and female is significantly associated with suicidal behaviors (e.g., suicidal ideation, plan, and attempts), and girls report higher scores on suicidal ideation, plan, and attempts that result in a hospital visit compared to boys (Kann et al., 2018; Nook et al., 2008). Additionally, adolescents (e.g., 17.2%) reported the highest levels of nonsuicidal self-injury (NSSI) engagement compared to young adults (e.g., 13.4%) and adults (e.g., 5.5%), and girls reported more NSSI engagement than boys among adolescents …
The Effect Of Emotional Faces On The Attentional Blink In Younger And Older Adults, Allison M. Sklenar
The Effect Of Emotional Faces On The Attentional Blink In Younger And Older Adults, Allison M. Sklenar
Masters Theses & Specialist Projects
The attentional blink occurs when detection of a second target (T2) is impaired when it occurs between 180 to 450 ms after the first target (T1) in a rapid serial visual presentation (RSVP). The attentional blink can be affected by relevant emotional stimuli, like emotional faces, such that an emotional T1 enhances the attentional blink, and an emotional T2 attenuates it. However, not all studies use the same type of face stimuli, and there is debate over whether schematic and photo-realistic faces are processed in the same way. Furthermore, the effect of emotion on the attentional blink should differ with …
Age Differences In The Impact Of Emotional Cues On Subsequent Target Detection, Brandon Wade Coffey
Age Differences In The Impact Of Emotional Cues On Subsequent Target Detection, Brandon Wade Coffey
Masters Theses & Specialist Projects
Emotional cues within the environment capture our attention and influence how we perceive our surroundings. Past research has shown that emotional cues presented before the detection of a perceptual gap can actually impair the perception of elementary visual features (e.g., the lack of detail creating a spatial gap) while simultaneously improving the perception of fast temporal features of vision (e.g., the rapid onset, offset, and re-emergence of a stimulus). This effect has been attributed to amygdalar enhancements of visual inputs conveying emotional features along magnocellular channels. The current study compared participants’ ability to detect spatial and temporal gaps in simple …
The Effects Of Age And Task On Visual Emotion Processing, Nicole Elaine Chambers
The Effects Of Age And Task On Visual Emotion Processing, Nicole Elaine Chambers
Masters Theses & Specialist Projects
Younger adults’ perception of and attention to facial stimuli are enhanced by positive and negative emotional expressions, with negativity leading to a greater benefit than positivity. Conversely, older adults demonstrate a positivity bias, devoting more attention to positive stimuli and less to negative. It is unclear if age differences in these attentional preferences emerge due to differences in how their perceptual systems respond to positive and negative stimuli. Emotional facial expressions elicit enhanced P1 and N170 components of visually-evoked event-related potentials (ERP) over posterior scalp regions associated with vision. The current study examined the extent to which angry and happy …