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Brain Can Plan Actions Toward Things the Eye Doesn’t See
People can plan strategic movements to several different targets at the same time, even when they see far fewer targets than are actually present, according to a new study published in Psychological Science, a journal of the Association for Psychological Science. A team of researchers at the Brain and Mind Institute at the University of Western Ontario took advantage of a pictorial illusion -- known as the “connectedness illusion” -- that causes people to underestimate the number of targets they see. "The Connectedness Illusion": Connecting the circles creates the illusion of fewer circles on the right.
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Beliefs About Causes of Obesity May Impact Weight, Eating Behavior
People who indicated that diet was the primary cause of obesity actually had lower BMIs than those who implicated lack of exercise.
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2013 SRA and RISE Winners and Honorable Mentions
Student Research Award The APS Student Research Award (SRA) serves a dual purpose: to provide students with experience of the peer review process (both as submitters and reviewers) and to recognize outstanding research conducted by students. This year’s competition received 260 submissions, representing all areas of psychological science. The quality of submissions was exceptionally high, and competition was stiff. In response to record growth in the contest’s popularity over the last few years, this year’s contest featured a lengthier application process to provide additional information for our peer reviewers. Four overall winners and eight honorable mentions were selected.
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People Attribute Minds to Robots, Corpses That Are Targets of Harm
As Descartes famously noted, there’s no way to really know that another person has a mind -- every mind we observe is, in a sense, a mind we create. Now, new research suggests that victimization may be one condition that leads us to perceive minds in others, even in entities we don’t normally think of as having minds. This research, published in Psychological Science, a journal of the Association for Psychological Science, shows that people attribute minds to entities they perceive as being targets of harm, even when the entity in question is a robot or a corpse.
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Race/Ethnicity Moderates Associations Between Childhood Weight Status and Early Substance Use
Identification of risk-factors for early drinking, smoking, and illicit drug use is essential for targeted substance abuse prevention. Few studies have examined associations between weight during childhood and early substance use, with mixed results. Some research has linked childhood obesity to higher rates of alcohol, cigarette, and/or cannabis use during adolescence, while others have found no associations. The present study examined the role of race/ethnicity as a potential moderator of relationships between childhood weight status and early use (by age 15) of alcohol, cigarettes, and cannabis.
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New Research From Psychological Science
Read about the latest research published in Psychological Science and Clinical Psychological Science: Immediate Effect of Internal Reward on Visual Adaptation David Pascucci and Massimo Turatto Can exposure to rewards influence our visual experiences? To answer this question, the authors had participants perform a discrimination task during an adaptation period meant to induce the tilt aftereffect -- a visual illusion in which prolonged exposure to an oriented stimulus affects the perception of subsequent stimuli orientations.