Brain Activity Associated with Expectancy-Enhanced Placebo Analgesia as Measured by Functional Magnetic Resonance Imaging

Cognitive and emotional influences in anterior cingulate cortex

2000 • 6,010 citations

How do you feel? Interoception: the sense of the physiological condition of the body

2002 • 5,327 citations

Neural systems supporting interoceptive awareness

2004 • 3,186 citations

From sensation to cognition

1998 • 2,868 citations

Textbook of pain

1999 • 2,566 citations

Functional imaging of brain responses to pain. A review and meta-analysis (2000)

2000 • 2,144 citations

Placebo-Induced Changes in fMRI in the Anticipation and Experience of Pain

2004 • 1,961 citations

The Prefrontal Cortex—An Update

2001 • 1,719 citations

Pain and emotion interactions in subregions of the cingulate gyrus

2005 • 1,689 citations

Placebo and Opioid Analgesia-- Imaging a Shared Neuronal Network

2002 • 1,466 citations

Neuroimaging studies of mood disorders

2000 • 1,303 citations

THE MECHANISM OF PLACEBO ANALGESIA

1978 • 1,060 citations

Thermosensory activation of insular cortex

2000 • 975 citations

A new view of pain as a homeostatic emotion

2003 • 943 citations

A Functional Magnetic Resonance Imaging Study of Amygdala and Medial Prefrontal Cortex Responses to Overtly Presented Fearful Faces in Posttraumatic Stress Disorder

2005 • 923 citations

Acupuncture: Theory, Efficacy, and Practice

2002 • 912 citations

Keeping pain out of mind: the role of the dorsolateral prefrontal cortex in pain modulation

2003 • 895 citations

Introducing a placebo needle into acupuncture research

1998 • 887 citations

Neuropharmacological Dissection of Placebo Analgesia: Expectation-Activated Opioid Systems versus Conditioning-Activated Specific Subsystems

1999 • 863 citations

Regional Cerebral Blood Flow in the Amygdala and Medial PrefrontalCortex During Traumatic Imagery in Male and Female Vietnam Veterans With PTSD

2004 • 766 citations

Placebo Effects Mediated by Endogenous Opioid Activity on μ-Opioid Receptors

2005 • 754 citations

The Placebo Effect in Alternative Medicine: Can the Performance of a Healing Ritual Have Clinical Significance?

2002 • 611 citations

Haemodynamic brain responses to acute pain in humans

1999 • 572 citations

An analysis of factors that contribute to the magnitude of placebo analgesia in an experimental paradigm

1999 • 560 citations

Ratio scales of sensory and affective verbal pain descriptors

1978 • 558 citations

Prefrontal regions involved in keeping information in and out of mind

2001 • 523 citations

Measurement of Subjective Responses: Quantitative Effects of Drugs

1960 • 491 citations

Functional MRI Study of Thalamic and Cortical Activations Evoked by Cutaneous Heat, Cold, and Tactile Stimuli

1998 • 467 citations

Classical conditioning and the placebo effect

1997 • 465 citations

Fear Conditioning in Humans

2002 • 445 citations

Placebos and painkillers: is mind as real as matter?

2005 • 442 citations

Neural and behavioral substrates of mood and mood regulation

2002 • 414 citations

Expectancy and belief modulate the neuronal substrates of pain treated by acupuncture

2005 • 393 citations

Dissociable Neural Responses Related to Pain Intensity, Stimulus Intensity, and Stimulus Awareness within the Anterior Cingulate Cortex: A Parametric Single-Trial Laser Functional Magnetic Resonance Imaging Study

2002 • 391 citations

The role of conditioning and verbal expectancy in the placebo response

1990 • 363 citations

Somatotopic Activation of Opioid Systems by Target-Directed Expectations of Analgesia

1999 • 350 citations

Validity and sensitivity of ratio scales of sensory and affective verbal pain descriptors: Manipulation of affect by diazepam

1978 • 339 citations

Increased placebo analgesia over time in irritable bowel syndrome (IBS) patients is associated with desire and expectation but not endogenous opioid mechanisms

2005 • 331 citations

Imaging cognitive modulation of pain processing

2002 • 322 citations

Structural models of primary cell walls in flowering plants: consistency of molecular structure with the physical properties of the walls during growth.

1993 • 311 citations

Anxiety Reduction through Detachment: Subjective, Physiological, and Neural Effects

2005 • 306 citations

Randomised clinical trial comparing the effects of acupuncture and a newly designed placebo needle in rotator cuff tendinitis

1999 • 296 citations

The neural correlates of placebo effects: a disruption account

2004 • 282 citations

Placebo and naloxone can alter post-surgical pain by separate mechanisms

1983 • 259 citations

An fMRI study of the anterior cingulate cortex and surrounding medial wall activations evoked by noxious cutaneous heat and cold stimuli

2000 • 254 citations

The contribution of suggestibility and expectation to placebo analgesia phenomenon in an experimental setting

2002 • 241 citations

Using fMRI to dissociate sensory encoding from cognitive evaluation of heat pain intensity

2005 • 240 citations

Narcotic Analgesia: Fentanyl Reduces the Intensity But Not the Unpleasantness of Painful Tooth Pulp Sensations

1979 • 228 citations

The placebo needle, is it a valid and convincing placebo for use in acupuncture trials? A randomised, single-blind, cross-over pilot trial

2003 • 227 citations

Partial antagonism of placebo analgesia by naloxone

1983 • 225 citations

Psychophysical outcomes from a randomized pilot study of manual, electro, and sham acupuncture treatment on experimentally induced thermal pain

2004 • 183 citations

The power of nonspecific effects in healing: Implications for psychosocial and biological treatments

1993 • 176 citations

Pain: The Science of Suffering

2000 • 142 citations

Pain and the Placebo: What We Have Learned

2005 • 137 citations

The anterior cingulate cortex contains distinct areas dissociating external from self-administered painful stimulation: a parametric fMRI study

2005 • 97 citations

Topography of diprenorphine binding in human cingulate gyrus and adjacent cortex derived from coregistered PET and MR images

1995 • 71 citations