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The Addiction Research Laboratory. at Florida State University Directed by Alan R. Lang, Ph.D. The R. Robert von Brüning Professor of Psychology. Just as there are reasons to indulge…. …there are also reasons to avoid indulgence. Avoidance. Avoidance. Ambiv a lence. Ambiv a lence.

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The addiction research laboratory l.jpg
The Addiction Research Laboratory

at

Florida State University

Directed byAlan R. Lang, Ph.D.

The R. Robert von Brüning Professor of Psychology


Just as there are reasons to indulge l.jpg
Just as there are reasons to indulge…

…there are also reasons to avoid indulgence.


Hence a two dimensional evaluative decision space l.jpg

Avoidance

Avoidance

Ambivalence

Ambivalence

Indifference

Indifference

Approach

Approach

Hence, a Two-Dimensional Evaluative Decision Space

DECISION

Inclination to Indulge

LO

HI

HI

NOT Indulge

Inclination to Not Indulge

LO

Indulge


We explore the various facets of this multi dimensional decision space through analysis of l.jpg
We explore the various facets of this multi- dimensional decision space through analysis of:

  • Antecedents of indulgence (e.g., stressors, cues, expectancies, motives, etc.)

  • Consequences of indulgence (i.e., changes in cognition, affect, and behavior)

  • Moderators/mediators of the antecedents and consequences of indulgence (e.g., impaired cognitive functioning, personality dispositions, family history of abuse/dependence, etc.)

    →Mostly we study alcohol, but we are interested in other addictive, appetitive, and habitual behaviors as well...


Addictive appetitive and habitual behaviors l.jpg
Addictive, Appetitive, and Habitual Behaviors decision space through analysis of:


Slide6 l.jpg

Of particular interest is decision space through analysis of:cognitive mediation of alcohol’s effects on emotion and on so-called “dysregulated” behavior (e.g., fear, under-controlled expression of sex, aggression, and prejudice, as well as of the indulgent behavior itself)

COGNITION

We have investigated this model from a variety of perspectives and at various levels of analysis, represented in current students’ work


Projects of current students l.jpg
Projects of Current Students decision space through analysis of:

  • Rita Christensen –how do the intensity and nature of reactivity to drug cues change in former addicts who have established long-term abstinence?

  • Keith Donohue – how does alcohol affect visual search and reaction time in simple versus complex cognitive tasks?

  • Rob Schlauch –how does drinking affect expression of racial bias?

  • Matt Waesche – what is the role of the emotional valence of competing stimuli in moderating fear responses in intoxicated subjects

  • Chris Blagg – under what conditions might alcohol placebos actually improve performance relative to no-alcohol controls?

  • Lab Project – meta-analysis of the role of varied manipulation procedures in the effectiveness of alcohol placebos


Much of this work utilizes psycho physiological and behavioral indices of emotion and cognition l.jpg
Much of This Work Utilizes Psycho-physiological and Behavioral Indices of EmotionandCognition

  • Startle, heart rate, skin conductance, EMG

  • Event-related potentials and other EEG measures

  • Eye-tracking technology


Current positions of lang lab ph d s academic research l.jpg
Current Positions of Lang Lab Ph.D.s Behavioral Indices of Emotion(Academic/Research)

  • Debra Murphy Senior Research Scientist (Psychiatry)

    UCLA Medical School

  • Michael Kidorf Tenured Associate Professor (Psychiatry)

    Johns Hopkins University Medical School

  • John Curtin Tenured Associate Professor (Psychology)

    University of Wisconsin – Madison

  • Edelyn Verona Tenured Associate Professor (Psychology)

    University of Illinois – Champaign/Urbana

  • Werner Stritzke Tenured Associate Professor (Psychology)

    University of Western Australia

  • Beth Michalec Instructor and Clinical Supervisor

    University of North Florida


Current positions of lang lab ph d s administrative applied l.jpg
Current Positions of Lang Lab Ph.D.s Behavioral Indices of Emotion(Administrative/Applied)

  • Todd Casbon Research & Evaluation Psychologist

    Liberty Mutual HMO

  • Paul Barnes Senior Administrator, Lincoln-National HMO

  • William Meadows Chief of Forensic Psychology,

    Northeast Florida State Hospital

  • Karla Stormo Senior Psychologist, Park Nicollet Clinic

  • MaryJo Breiner Senior Forensic Psychologist

    Wakulla State Correctional Institution

  • Maureen Reardon Forensic Psychologist

    Butner Federal Correctional Institution

  • Spencer Gelernter Private Clinical and Consulting

    Practice - Atlanta


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