WITHDRAWN: How to Increase and Decrease the Strength of Memory Traces: The Effects of Drugs and Hormones

Goodman and Gilman's the Pharmacological Basis of Therapeutics

1986 • 6,964 citations

The organization of behavior.

1950 • 6,879 citations

The relation of strength of stimulus to rapidity of habit‐formation

1908 • 6,230 citations

Structure and function of the blood–brain barrier

2009 • 4,310 citations

Identification of two related pentapeptides from the brain with potent opiate agonist activity

1975 • 3,780 citations

Parallel Distributed Processing

1987 • 3,261 citations

β-Endorphin and Adrenocorticotropin Are Selected Concomitantly by the Pituitary Gland

1977 • 1,426 citations

Endogenous Opioids: Biology and Function

1984 • 1,223 citations

Anatomy of CNS opioid receptors

1988 • 1,178 citations

Neurobiology of learning and memory

1985 • 1,024 citations

CLASSIFICATION OF OPIOID RECEPTORS

1983 • 787 citations

A general framework for parallel distributed processing

1986 • 701 citations

The hippocampal memory indexing theory.

1986 • 692 citations

The hippocampal memory indexing theory.

1986 • 682 citations

The Neurosciences: Second Study Program

1971 • 671 citations

Foot-shock induced stress increases β-endorphin levels in blood but not brain

1977 • 576 citations

Involvement of Hormonal and Neuromodulatory Systems in the Regulation of Memory Storage

1989 • 565 citations

Proopiomelanocortin Processing in the Pituitary, Central Nervous System, and Peripheral Tissues

1988 • 535 citations

Neuropeptides derived from pro-opiocortin: behavioral, physiological, and neurochemical effects.

1982 • 495 citations

Opiate-like materials in the adrenal medulla: evidence for storage and secretion with catecholamines.

1979 • 492 citations

Cognitive Neurochemistry

1989 • 483 citations

Neurosecretion and Brain Peptides

1982 • 458 citations

The search for the engram.

1976 • 456 citations

Long Term Effect of Vasopressin on the Maintenance of a Conditioned Avoidance Response in Rats

1971 • 456 citations

Endogenous Peptides and Learning and Memory Processes

1981 • 454 citations

Neuronal plasticity and memory formation

1982 • 416 citations

Sexual Behavior: Pharmacology and Biochemistry

1975 • 415 citations

Modulation of social memory in male rats by neurohypophyseal peptides

1987 • 412 citations

The search for the engram.

1976 • 407 citations

Facilitation of time-dependent memory processes with posttrial epinephrine injections

1975 • 376 citations

The influence of the posterior and inter-mediate lobe of the pituitary and pituitary peptides on the maintenance of a conditioned avoidance response in rats

1965 • 376 citations

Behavioral effects of intraventricularly administered vasopressin and vasopressin fragments

1976 • 363 citations

Penetration of neurohypophyseal hormones from plasma into cerebrospinal fluid (CSF): Half-times of disappearance of these neuropeptides from CSF

1983 • 343 citations

The Blood-Brain Barrier

1986 • 337 citations

Receptor-Mediated Peptide Transport through the Blood-Brain Barrier*

1986 • 309 citations

Oxytocin, vasopressin and memory: opposite effects on consolidation and retrieval processes

1978 • 308 citations

The physiological disposition of H3-epinephrine and its metabolite metanephrine.

1959 • 308 citations

Blood-Brain Barrier for Adrenaline

1959 • 301 citations

Frontiers in Neuroendocrinology

1974 • 270 citations

A Major Metabolite of Arginine Vasopressin in the Brain Is a Highly Potent Neuropeptide

1983 • 261 citations

Inhibitory Effect of ACTH and Related Peptides on Extinction of Conditioned Avoidance Behavior in Rats

1966 • 260 citations

Peptides and the blood–brain barrier

2015 • 250 citations

Central target for the behavioural effects of vasopressin neuropeptides

1984 • 244 citations

The use of quaternary narcotic antagonists in opiate research

1985 • 244 citations

Neuropeptide influences on the brain and behavior

1977 • 225 citations

Blood-Brain Barrier Restriction of Peptides and the Low Uptake of Enkephalins*

1978 • 225 citations

Memory deficit in rats with hereditary diabetes insipidus

1975 • 224 citations

Behavioral and electrophysiological effects of peptides related to lipotropin (beta-LPH).

1978 • 223 citations

Review lecture. The blood‐brain barrier.

1976 • 213 citations

Intraventricular administration of anti-vasopressin serum inhibits memory consolidation in rats

1975 • 202 citations

Influence of anterior pituitary on avoidance learning and escape behavior

1964 • 195 citations

Modulation of Memory Processing by Cholecystokinin: Dependence on the Vagus Nerve

1987 • 194 citations

Neuropeptides and the Blood-Brain Barrier

1983 • 192 citations

DISTRIBUTION AND PHYSIOLOGICAL SIGNIFICANCE OF OPIOID RECEPTORS IN THE BRAIN

1983 • 189 citations

Enhancement and impairment of memory processes with post-trial injections of adrenocorticotrophic hormone

1976 • 187 citations

The Blood Brain Barrier

1971 • 183 citations

The mnemon and its juices: neuromodulation of memory processes

1983 • 178 citations

CENTRAL DISTRIBUTION OF OPIOID PEPTIDES

1983 • 173 citations

The effect of adrenocorticotrophic hormone (ACTH) on avoidance conditioning in the rat.

1955 • 167 citations

Behavioral and endocrine responses of rats with hereditary hypothalamic diabetes insipidus (Brattleboro strain)

1975 • 164 citations

The Influence of Peptides Derived from Corticotrophin (ACTH) on Performance. Structure Activity Studies

1973 • 164 citations

Effects of chronic guanethidine treatment and adrenal medullectomy on plasma levels of catecholamines and corticosterone in forcibly immobilized rats.

1979 • 164 citations

Effects of posttrial hormone injections on memory processes

1976 • 161 citations

Effect of Lysine Vasopressin and ACTH<sub>4–1</sub>₀ on Conditioned Avoidance Behavior of Hypophysectomized Rats

1973 • 158 citations

Structural Aspects of Brain Barriers, with Special Reference to the Permeability of the Cerebral Endothelium and Choroidal Epithelium

1980 • 158 citations

Learning and memory — A biological view

1987 • 158 citations

Vasopressor receptor antagonist prevents behavioural effects of vasopressin

1981 • 154 citations

Effects of lysine vasopressin on passive avoidance learning

1972 • 148 citations

A critique of the vasopressin-memory hypothesis

1984 • 146 citations

Can aversive properties of (peripherally-injected) vasopressin account for its putative role in memory?

1983 • 146 citations

The Endorphins: A Growing Family of Pharmacologically Pertinent Peptides

1983 • 143 citations

Hormones and Brain Function

1973 • 141 citations

Effects of vasopressin on active and passive avoidance behavior

1972 • 139 citations

Centrally injected arginine vasopressin (AVP) facilitates social memory in rats

1987 • 132 citations

Selective conversion of β-endorphin into peptides related to γ- and α-endorphin

1980 • 131 citations

Vasopressin and memory

1983 • 131 citations

Enkephalin and a potent analog facilitate maze performance after intraperitoneal administration in rats

1976 • 127 citations

Central and peripheral actions of amphetamine on memory storage

1980 • 126 citations

Glucocorticoids and Hippocampus: Receptors in Search of a Function

1982 • 124 citations

Immunoreactive ACTH in Cerebrospinal Fluid¹

1974 • 121 citations

The Nervous System. Vol. 1 The Basic Neurosciences

1977 • 120 citations

Transport of Leucine‐Enkephalin Across the Blood‐Brain Barrier in the Perfused Guinea Pig Brain

1987 • 120 citations

Effects of α- and β-adrenergic receptor antagonists on post-trial epinephrine modulation of memory: Relationship to post-training brain norepinephrine concentrations

1978 • 116 citations

Blood-brain barrier permeability to leucine-enkephalin,d-Alanine2-d-leucine5-enkephalin and their N-terminal amino acid (tyrosine)

1985 • 112 citations

Hormones and Memory

2010 • 112 citations

Epinephrine facilitation of appetitive learning: attenuation with adrenergic receptor antagonists

1985 • 111 citations

Structure and Function of the Blood–Brain Barrier

2006 • 111 citations

Central Nervous System Distribution of Vasopressin, Oxytocin, and Neurophysin

1981 • 110 citations

Enkephalin and Blood-Brain Barrier: Studies of Binding and Degradation in Isolated Brain Micro vessels*

1981 • 106 citations

Plasma catecholamines: Effects of footshock level and hormonal modulators of memory storage*1

1981 • 105 citations

Effects of bombesin and gastrin-releasing peptide on memory processing

1988 • 105 citations

Arginine vasopressin and a vasopressin antagonist peptide: Opposite effects on extinction of active avoidance in rats

1981 • 103 citations

Adrenocorticotropic hormone (ACTH) and passive avoidance learning.

1965 • 102 citations

beta-Endorphin: stability, clearance behavior, and entry into the central nervous system after intravenous injection of the tritiated peptide in rats and rabbits.

1980 • 98 citations

Kinetics of arginine-vasopressin uptake at the blood-brain barrier

1990 • 98 citations

Beta-endorphin causes retrograde amnesia and is released from the rat brain by various forms of training and stimulation

1980 • 97 citations

Further analysis of the effects of cholecystokinin octapeptides on avoidance behaviour in rats

1984 • 97 citations

Brain-endocrine interaction—II. The ventricular system in neuroendocrine mechanisms

1976 • 96 citations

Opioid peptides in adrenal gland

1980 • 96 citations

Epinephrine modulates long-term retention of an aversively motivated discrimination

1986 • 96 citations

Blood-brain barrier, half-time disappearance, and brain distribution for labeled enkephalin and a potent analog

1976 • 94 citations

Dose-dependent action of corticosteroids on brain serotonin content and passive avoidance behavior

1977 • 93 citations

Effect of desglycinamide-lysine vasopressin (DG-LVP) on sexually motivated T-maze behavior of the male rat

1977 • 92 citations

Modulation of passive-avoidance behavior of rats by intracerebroventricular administration of antivasopressin serum

1976 • 91 citations

Structure activity relationship studies with C-terminal fragments of vasopressin and oxytocin on avoidance behaviors of rats.

1987 • 91 citations

Epinephrine Enables Pavlovian Fear Conditioning Under Anesthesia

1984 • 90 citations

Adrenal Steroids and Behavioral Adaptation: Relationship to Brain Corticoid Receptors

1982 • 90 citations

Effects of ACTH peptide fragments on memory formation

1976 • 89 citations

What is the importance of vasopressin in memory processes?

1983 • 89 citations

Interaction within the Brain-Pituitary-Adrenocortical System

1980 • 87 citations

Blood–cerebrospinal fluid barrier to arginine-vasopressin, desmopressin and desglycinamide arginine-vasopressin in the dog

1982 • 81 citations

Plasma catecholamines: changes after footshock and seizure-producing frontal cortex stimulation

1981 • 81 citations

Enkephalins interfere with acquisition of an active avoidance response

1980 • 81 citations

Pharmacological evidence of a central effect of naltrexone, morphine, and β-endorphin and a peripheral effect of met- and leu-enkephalin on retention of an inhibitory response in mice

1985 • 79 citations

Endorphins alter acquisition and consolidation of an inhibitory avoidance response in rats

1980 • 79 citations

Neuroendocrine effects on memory in aged rodents and humans

1988 • 78 citations

Traumatic avoidance learning: acquisition and extinction in dogs deprived of normal peripheral autonomic function.

1955 • 77 citations

The Role of Vasopressin in Memory Processes

1975 • 77 citations

Differential effect of posttraining naloxone, β-endorphin, leu-enkephalin and electroconvulsive shock administration upon memory of an open-field habituation and of a water-finding task

1986 • 77 citations

Effect of various behavioral training and testing procedures on brain β-endorphin-like immunoreactivity and the possible role of β-endorphin in behavioral regulation

1984 • 74 citations

Facilitation of avoidance behavior by vasopressin fragments microinjected into limbic-midbrain structures

1986 • 74 citations

Antagonism of endogenous opioids modulates memory processing

1987 • 73 citations

Peripheral epinephrine modulates the effects of post-training amygdala stimulation on memory

1985 • 72 citations

The Pituitary-Adrenocortical System in Avoidance Learning

1955 • 71 citations

Evaluation of a ‘memory deficit’ in vasopressin-deficient rats

1979 • 71 citations

Fundamentals of Neuropsychopharmacology

1985 • 70 citations

Interaction of des-tyrosine-γ-endorphin (DTγE,β-LPH62–77) with neuroleptic binding sites in various areas of rat brain

1978 • 70 citations

Age-related memory deficits in rats and mice: Enhancement with peripheral injections of epinephrine

1985 • 69 citations

Hormonal influences on the extinction of conditioned taste aversion

1976 • 69 citations

Unimpaired maintenance of a conditioned avoidance response in the rat with diabetes insipidus

1975 • 69 citations

Role of β‐Endorphin in Behavioral Regulation^a

1985 • 68 citations

Effects of opioid microinjections into the medial septal area on spatial memory in rats.

1988 • 66 citations

Co‐release of enkephalins and precursors with catecholamines from the perfused cat adrenal gland in situ.

1984 • 66 citations

The impairment of retention induced by β-endorphin in mice may be mediated by a reduction of central cholinergic activity

1984 • 66 citations

[Met5]-enkephalin-like peptides of the adrenal medulla: Release by nerve stimulation and functional implications

1982 • 66 citations

Behavioral characteristics of vasopressin-deficient rats (Brattleboro strain)

1981 • 65 citations

Pituitary-Adrenal Influences on Avoidance and Approach Behavior of the Rat

1973 • 65 citations

Actions of ACTH- and MSH-like Peptides on Learning, Performance, and Retention

1981 • 64 citations

ACTH and Vasopressin Treatments Immediately After a Defeat Increase Future Submissiveness in Male Mice

1979 • 64 citations

Appetitive acquisition and extinction effects with exogenous ACTH

1971 • 63 citations

Stria terminalis lesions attenuate the effects of posttraining naloxone and beta-endorphin on retention.

1986 • 62 citations

Enkephalins and learning and memory: a review of evidence for a site of action outside the blood—brain barrier

1988 • 62 citations

Effects of posttraining epinephrine injections on retention of avoidance training in mice

1977 • 62 citations

Endogenous Opioids, Memory Modulation, and State Dependency

1981 • 61 citations

Adernalin and avoidance learning.

1962 • 60 citations

Vasopressin: An essential pressor factor for blood pressure recovery following hemorrhage

1982 • 59 citations

Effects of opioid microinjections into the medial septal area on spatial memory in rats.

1988 • 57 citations

Retrograde amnesia caused by Met- Leu- and des-Tyr-Met-enkephalin in the rat and its reversal by naloxone

1981 • 57 citations

Modulation of memory by post-training epinephrine: involvement of cholinergic mechanisms

1988 • 57 citations

Localized behavioral effects of vasopressin on maintenance of an active avoidance response in rats.

1974 • 57 citations

Simultaneous release of neurotensin, somatostatin, enkephalins and catechol-amines from perfused cat adrenal glands

1982 • 57 citations

Effects of adrenocorticotropic hormone on avoidance behaviour of intact and adrenal-ectomized rats

1968 • 56 citations

Microinjection of arginine8-vasopressin antiserum into the dorsal hippocampus attenuates passive avoidance behavior in rats

1982 • 54 citations

Localization of enkephalins in adrenaline cells and the nerves innervating adrenaline cells in rat adrenal medulla

1985 • 53 citations

Relation of neuropeptides to mammalian circumventricular organs.

1981 • 53 citations

Central Nervous Structures and the Effect of ACTH and Corticosteroids on Avoidance Behaviour: A study with Intracerebral Implantation of Corticosteroids in the Rat

1970 • 52 citations

MEMORY: DRUGS AND HORMONES

1986 • 52 citations

Molecular biology: Eukaryotic genes—are they under torsional stress?

1983 • 51 citations

Stria terminalis lesions attenuate the effects of posttraining naloxone and beta-endorphin on retention.

1986 • 50 citations

ACTH Modulation of Memory Storage Processing

1981 • 49 citations

Epinephrine-induced memory facilitation: attenuation by adrenoceptor antagonists

1986 • 48 citations

Vasopressin accelerates appetitive discrimination learning and impairs its reversal

1982 • 48 citations

Sites of behavioral and neurochemical action of ACTH-like peptides and neurohypophyseal hormones

1983 • 48 citations

Glucocorticoids, Adrenal Medullary Opioids, and the Retention of a Behavioral Response after Stress

1987 • 47 citations

Stimulation and antagonism of opioid !d-receptors produce opposite effects on active avoidance conditioning in mice.

1988 • 47 citations

Diurnal cycle and ACTH facilitation of shuttlebox avoidance

1972 • 47 citations

Enkephalin and fear-motivated behavior.

1980 • 47 citations

Behavioral differences between vasopressin-deficient (Brattleboro) and normal Long-Evans Rats

1983 • 46 citations

Unlike β-endorphin, dynorphin1–13 does not cause retrograde amnesia for shuttle avoidance or inhibitory avoidance learning in rats

1985 • 46 citations

Peptides, hormones and behavior

1984 • 46 citations

Age-Related Alterations in Sympathetic-Adrenal Medullary Responses to Stress

1986 • 46 citations

Cold swim stress-induced changes in the levels of opioid peptides in the rat CNS and peripheral tissues

1988 • 45 citations

Adrenal release of catecholamines and Met-enkephalin before and after stress as measured by a novel in vivo dialysis method in the rat

1985 • 44 citations

Interactions between angiotensin II and baclofen in shuttle-box and passive avoidance performance

1988 • 44 citations

Naloxone and ?-endorphin alter the effects of post-training epinephrine on memory

1987 • 43 citations

Dynorphin induces task-specific impairment of memory

1987 • 43 citations

Vertebrate Neurohypophysial Principles

1964 • 42 citations

Opposite effects of met-enkephalin and leu-enkephalin on a discriminated shock-escape task.

1984 • 41 citations

Characterization of hydrolysis of [leu]enkephalin and D-ala2-[L-leu]enkephalin in rat plasma.

1988 • 40 citations

Endorphins: Chemistry, physiology, pharmacology, and clinical relevance

1982 • 40 citations

Neuropeptides and Memory

1987 • 39 citations

Enkephalin actions on avoidance conditioning may be related to adrenal medullary function

1982 • 38 citations

Influence of opioid peptides on learning and memory processes in the chick.

1989 • 37 citations

An effect of adrenal demedullation on the acquisition of a conditioned avoidance response.

1962 • 37 citations

Intracerebroventricular administration of nanogram amounts of β-endorphin and Met-enkephalin causes retrograde amnesia in rats

1982 • 36 citations

Vasopressin pressor antagonist injected centrally reverses behavioral effects of peripheral injection of vasopressin, but only at doses that reverse increase in blood pressure

1985 • 35 citations

Effects of systemic pancreastatin on memory retention

1988 • 35 citations

Opposite effects of met-enkephalin and leu-enkephalin on a discriminated shock-escape task.

1984 • 35 citations

A κ-selective opioidergic pathway is involved in the reversal of a behavioural effect of adrenalectomy

1985 • 34 citations

Effects of a low and a high dose of β-endorphin on acquisition and retention in the rat

1980 • 33 citations

Leu-enkephalin impairs memory of an appetitive maze response in mice.

1986 • 32 citations

Cue value of dexamethasone for fear-motivated behavior

1971 • 31 citations

ICI 174,864, a selective delta opioid antagonist, reverses the learning impairment produced by [leu]enkephalin

1990 • 31 citations

Des-Gly-vasopressin improves acquisition and slows extinction of autoshaped behavior

1983 • 31 citations

Behavioral assessment of forgetting in aged rodents and its relationship to peripheral sympathetic function

1988 • 30 citations

Greater task difficulty amplifies the facilitatory effect of des-glycinamide arginine vasopressin on appetitively motivated learning.

1985 • 30 citations

Arginine Vasopressin, Stress, and Memory

1985 • 30 citations

New insights into the molecular mechanisms of stress

1986 • 30 citations

Cellular Distribution and Function of Endorphins

1981 • 29 citations

Intracerebroventricular application of a vasopressin antagonist peptide prevents the behavioral actions of vasopressin

1984 • 29 citations

Greater task difficulty amplifies the facilitatory effect of des-glycinamide arginine vasopressin on appetitively motivated learning.

1985 • 29 citations

Mechanisms of Neuropeptide Interaction with the Blood‐Brain Barriera

1986 • 29 citations

Influence of opioid peptides on learning and memory processes in the chick.

1989 • 29 citations

Behavioral effects of angiotensin II and angiotensin II-(4-8)-pentapeptide in rats

1988 • 28 citations

A comparison of the ability of opioid peptides and opiates to affect active avoidance conditioning in rats

1981 • 28 citations

Central versus peripheral actions of Leu-enkephalin on acquisition of a one-way active avoidance response in rats

1985 • 27 citations

Leu-enkephalin impairs memory of an appetitive maze response in mice.

1986 • 27 citations

Naloxone inhibits both glucocorticoid and [D-Ala2,Met5]enkephalinamide reversal of behavioural effect of adrenalectomy

1984 • 26 citations

Antogonism of effects of vasopressin (AVP) on inhibitory avoidance by a vasopressin antagonist peptide [dPtyr (Me) AVP]

1984 • 26 citations

Quaternary naloxone enhances acquisition of a discriminated Y-maze escape and a one-way active avoidance task in mice

1985 • 26 citations

Vasopressin and Oxytocin in Learning and Memory

1981 • 26 citations

Memory modulation by post-training intraperitoneal, but not intracerebroventricular, administration of ACTH or epinephrine

1983 • 25 citations

Facilitation of Long-Term Memory by Brain Endorphins

1981 • 25 citations

Modification of place preference conditioning in mice by systemically administered [Leu]enkephalin

1986 • 25 citations

Plasma uptake and in vivo metabolism of [Leu]enkephalin following its intraperitoneal administration to rats

1989 • 24 citations

THE INFLUENCE OF PITUITARY-ADRENOCORTICAL FUNCTION ON THE AVOIDING CONDITIONED REFLEX ACTIVITY IN RATS.

1965 • 24 citations

Differential effects of neuropeptides on short-term memory in primates

1981 • 24 citations

Differential penetration of three anterior pituitary peptide hormones into the cerebrospinal fluid of rhesus monkeys

1983 • 23 citations

Effect of corticosteroids on passive avoidance behavior of rats.

1970 • 22 citations

Vasopressin levels in peripheral blood and in cerebrospinal fluid during passive and active avoidance behavior in rats

1979 • 22 citations

Subcutaneous Administration of Behaviorally Effective Doses of Arginine Vasopressin Change Brain AVP Content Only in Median Eminence

1986 • 22 citations

Antidiuretic activity and immunoreactive arginin-vasopressin levels in eye plexus blood during passive avoidance behavior in rats

1983 • 21 citations

4-OH amphetamine enhances retention of an active avoidance response in rats and decreases regional brain concentrations of norepinephrine and dopamine.

1983 • 21 citations

The effect of sodium barbitone, alone and together with acth and amphetamine, on the behaviour of the rat in the multiple “T” maze

1969 • 21 citations

Retention of passive avoidance behavior in rats following α- and γ-endorphin administration: Effects of post-learning treatments

1981 • 20 citations

Naloxone and [Met5]enkephalin effects on retention: attenuation by adrenal denervation

1987 • 20 citations

Enkephalin and Endorphin Influences on Appetitive and Aversive Conditioning

1981 • 18 citations

ACTH release during passive avoidance behavior

1977 • 18 citations

Endorphins and Behavioral Adaption

2015 • 18 citations

Leu-enkephalin actions on avoidance conditioning are mediated by a peripheral opioid mechanism

1985 • 18 citations

Cholecystokinin octapeptide, proglumide, and passive avoidance in rats

1987 • 18 citations

Peripheral Actions Mediated by Opioid Receptors

1988 • 17 citations

Glucocorticoids and Mineralocorticoids: Actions on Brain and Behavior

1984 • 17 citations

Hypertonic saline mimics the effects of vasopressin on inhibitory avoidance in the rat

1987 • 16 citations

Effects of adrenal demedullation on retention of a conditioned avoidance response in the mouse.

1962 • 15 citations

4-OH amphetamine enhances retention of an active avoidance response in rats and decreases regional brain concentrations of norepinephrine and dopamine.

1983 • 15 citations

Kyotorphin (l-TYR-l-ARG) inhibits extinction of pole-jumping avoidance response in the rat

1982 • 15 citations

Lesions of the Ventral Noradrenergic (Norepinephrinergic) Bundle Affect Brain and Pituitary Pools of Endorphins and the Response of These to Stress in Rats

1982 • 14 citations

The Role of the Posterior Pituitary and Its Peptides on the Maintenance of Conditioned Avoidance Behaviour

1973 • 13 citations

Differential effects on active avoidance performance and locomotor activity of two major enkephalin metabolites, Tyr-gly-gly and des-tyr-[leu]enkephalin

1988 • 13 citations

Pituitary–Adrenocortical Effects on Learning and Memory in Social Situations

1981 • 13 citations

Naltrexone-sensitive behavioral actions of the acth 4–9 analog (Org 2766)

1983 • 13 citations

Unusual dose-related effect of an endorphin analog in a complex maze

1980 • 12 citations

Long-term effects of leucine-enkephalin on active avoidance responding in mice.

1986 • 12 citations

The Distribution of MSH and ACTH in the Rat and Human Brain and Its Relation to Pituitary Stores

1981 • 12 citations

Step-down inhibitory avoidance training and beta-endorphin-like immunoreactivity of rat hypothalamus and plasma.

1983 • 12 citations

Long-term effects of leucine-enkephalin on active avoidance responding in mice.

1986 • 12 citations

Overtraining reduces morphine abolition of classically conditioned responses

1983 • 11 citations

dPen2-[dPen5]enkephalin, a delta opioid receptor-selective analog of [Leu]enkephalin, impairs avoidance learning in an automated shelf-jump task in rats

1989 • 11 citations

Opiomelanocortins and behavioral adaptation

1984 • 10 citations

Post training lysine-vasopressin injections increase conditioned suppression in rats

1983 • 9 citations

Pre-training adrenaline recovers the amnestic effect of Met-enkephalin in demedullated rats

1986 • 9 citations

Introductory Remarks: The Developing Experimental Approach to the Idea of a Blood–Brain Barrier

1986 • 8 citations

Two Metabolites of [Leu]enkephalin, Tyr-Gly and Tyr-Gly-Gly-Phe, Impair Acquisition of an Active Avoidance Response in Mice

1990 • 8 citations

The role of adrenocorticotropin and norepinephrine in appetitive learning in the rat

1983 • 7 citations

Acquisition of conditioned avoidance responses by hypophysectomized rats.

1973 • 6 citations

Contribution of the amino terminal tyrosine to the interaction of γ-endorphin with opiate receptors

1982 • 6 citations

The course of the decrease of hypothalamic beta-endorphin induced by training, and the development of the effect of beta-endorphin on the retrieval of inhibitory avoidance in rats.

1985 • 6 citations

Memory-enhancing effect of posttraining epinephrine is not blocked by dexamethasone

1987 • 4 citations

Post-training and pretest effects of adrenocorticotropin on retention: the influence of the hour of the day, the training-test interval, and pretest naloxone administration

1988 • 4 citations

Enkephalin influences on behavioral and neural plasticity: Mechanisms of action.

1990 • 1 citations

Deleted Work

1955 • 0 citations