Alcohol Cues
Alcohol Cues - Related Videos
07:51
Spatial Cueing
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2023
Source: Laboratory of Jonathan Flombaum—Johns Hopkins University Attention refers to the limited human ability to select some information for processing at the expense of other stimuli in the environment. Attention operates in all sensory modalities: vision, hearing, touch, even taste and smell. It is most often studied in the visual domain though. A common way to study visual attention is with a spatial cueing paradigm. This paradigm allows researchers to measure the consequences of focusing...
12:19
Identifying Alcohols - Student Protocol
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2020
Source: Lara Al Hariri and Ahmed Basabrain at the University of Massachusetts Amherst, MA, USA Ferric Chloride Test for PhenolsExpand In this lab, you will identify an unknown alcohol using the ferric chloride test, the Jones test, and the Lucas test. You'll test known alcohols alongside the unknown alcohol as examples of positive and negative results for each test. The four known alcohols are 1-butanol, a primary alcohol, 2-butanol, a secondary alcohol, 2-methyl-2-propanol, a tertiary...
03:32
Identifying Alcohols - Concepts
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2020
Alcohols Alcohols are organic compounds that are amongst the most recognizable and familiar, as they have wide-ranging applications and uses in everyday life. Alcohols are organic molecules containing a hydroxyl functional group connected to an alkyl or aryl group (ROH). If the hydroxyl carbon only has a single R group, it is known as primary alcohol. If it has two R groups, it is a secondary alcohol, and if it has three R groups, it is a tertiary alcohol. Like many other organic compounds,...
08:04
Measuring Sensitivity to Viewpoint Change with and without Stereoscopic Cues
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Cited by 1 •
2013
We discuss a novel method forviewpoint-rotation of visual stimuli, and demonstrate using a mirror stereoscopethe three-dimensional percept of rotation-in-depth. The technique can be used to investigate the role of stereoscopic cues in encoding viewpoint-rotated figures.
01:29
Non-Verbal Cues
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2025
Non-verbal communication extends beyond gestures and facial expressions to include vocal elements known as paralanguage. Paralanguage consists of non-verbal vocal cues such as pitch, loudness, speech rate, pauses, and non-verbal vocalizations like laughter, sighs, and moans. These elements not only accompany speech but also provide critical emotional and contextual information.The Role of Paralanguage in CommunicationParalanguage adds depth to spoken language by conveying emotions and...
FAQs
Repeated pairing with alcohol’s rewarding effects allows initially ordinary stimuli to gain motivational significance. The learned association can then bias attention and memory toward alcohol-related information and activate reward and stress systems. This mechanism helps explain why a cue may influence motivation and craving even when alcohol is not currently available or consumed.
Cue-triggered responses are not limited to conscious craving. Alcohol cues can also produce physiological responses before drinking, reflecting activation of learned processes that connect the cue with alcohol-related outcomes. Measuring both subjective motivation and bodily responses gives researchers a broader view of how conditioned associations may contribute to drinking behavior.
The form and meaning of a cue matter because alcohol-related signals can be sensory, environmental, or emotional. A bottle, a familiar bar, and social stress represent different routes by which learned associations may be activated. Examining these categories helps neuroscience research consider how attention, memory, reward, and stress systems interact across drinking contexts.
Alcohol cue reactivity differs from alcohol’s immediate effects because it can occur before alcohol is consumed. The response reflects learned associations rather than the direct experience of drinking. This distinction allows researchers to investigate how environmental or emotional signals may contribute to craving and relapse risk independently of alcohol’s momentary effects.
Researchers assess alcohol cue reactivity with complementary measures. Behavioral tasks examine responses to alcohol-related cues, brain imaging tracks associated neural activity, and physiological measures capture bodily changes. Combining these approaches can connect observable behavior with brain reward, attention, memory, and stress systems, producing a more complete account than any single measure alone.
A cue-reactivity study can examine whether alcohol-related stimuli are followed by changes in craving or physiology, and whether responses engage relevant brain systems. These outcomes help characterize the strength and form of learned cue associations. Comparing behavioral, imaging, and physiological findings can also reveal whether subjective and bodily responses move together.
In alcohol use disorder research, cue reactivity provides a way to study mechanisms linked to compulsive drinking and relapse risk. Researchers can use cue-evoked craving and related responses to evaluate how strongly learned associations remain active. The findings may inform interventions designed to reduce cue-triggered craving and lower the likelihood that cues contribute to renewed drinking.
Neuroscience places alcohol cues within interacting reward, attention, memory, and stress systems rather than treating craving as a single process. Studying these systems together helps explain why the same cue can have motivational, cognitive, and physiological consequences. This integrated perspective connects laboratory measurements with broader questions about alcohol use disorder and relapse.